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import os
os.system("pip install torch torchvision")
os.system("git clone https://github.com/IDEA-Research/detrex.git")
os.system("python -m pip install git+https://github.com/facebookresearch/detectron2.git@v0.6#egg=detectron2")
os.system("python -m pip install git+https://github.com/IDEA-Research/detrex.git@v0.5.0#egg=detrex")
os.system("git submodule sync")
os.system("git submodule update --init")
os.system("pip install fairscale")
os.system("pip install Pillow==9.5.0")
# os.system("cd detrex && pip install -e .")
import argparse
import glob
import multiprocessing as mp
import numpy as np
import os
import sys
import tempfile
import time
import warnings
import cv2
import torch
import tqdm
import gradio as gr
# from demo.predictors import VisualizationDemo
from detectron2.checkpoint import DetectionCheckpointer
from detectron2.config import LazyConfig, instantiate
from detectron2.data.detection_utils import read_image
from detectron2.utils.logger import setup_logger
import warnings
warnings.filterwarnings("ignore")
import atexit
import bisect
from copy import copy
import multiprocessing as mp
from collections import deque
import cv2
import torch
import detectron2.data.transforms as T
from detectron2.data import MetadataCatalog
from detectron2.structures import Instances
from detectron2.utils.video_visualizer import VideoVisualizer
from detectron2.utils.visualizer import ColorMode, Visualizer
def filter_predictions_with_confidence(predictions, confidence_threshold=0.5):
if "instances" in predictions:
preds = predictions["instances"]
keep_idxs = preds.scores > confidence_threshold
predictions = copy(predictions) # don't modify the original
predictions["instances"] = preds[keep_idxs]
return predictions
class VisualizationDemo(object):
def __init__(
self,
model,
min_size_test=800,
max_size_test=1333,
img_format="RGB",
metadata_dataset="coco_2017_val",
instance_mode=ColorMode.IMAGE,
parallel=False,
):
"""
Args:
cfg (CfgNode):
instance_mode (ColorMode):
parallel (bool): whether to run the model in different processes from visualization.
Useful since the visualization logic can be slow.
"""
self.metadata = MetadataCatalog.get(
metadata_dataset if metadata_dataset is not None else "__unused"
)
self.cpu_device = torch.device("cpu")
self.instance_mode = instance_mode
self.parallel = parallel
if parallel:
num_gpu = torch.cuda.device_count()
self.predictor = AsyncPredictor(
model=model,
min_size_test=min_size_test,
max_size_test=max_size_test,
img_format=img_format,
metadata_dataset=metadata_dataset,
num_gpus=num_gpu,
)
else:
self.predictor = DefaultPredictor(
model=model,
min_size_test=min_size_test,
max_size_test=max_size_test,
img_format=img_format,
metadata_dataset=metadata_dataset,
)
def run_on_image(self, image, threshold=0.5):
"""
Args:
image (np.ndarray): an image of shape (H, W, C) (in BGR order).
This is the format used by OpenCV.
Returns:
predictions (dict): the output of the model.
vis_output (VisImage): the visualized image output.
"""
vis_output = None
predictions = self.predictor(image)
predictions = filter_predictions_with_confidence(predictions, threshold)
# Convert image from OpenCV BGR format to Matplotlib RGB format.
image = image[:, :, ::-1]
visualizer = Visualizer(image, self.metadata, instance_mode=self.instance_mode)
if "panoptic_seg" in predictions:
panoptic_seg, segments_info = predictions["panoptic_seg"]
vis_output = visualizer.draw_panoptic_seg_predictions(
panoptic_seg.to(self.cpu_device), segments_info
)
else:
if "sem_seg" in predictions:
vis_output = visualizer.draw_sem_seg(
predictions["sem_seg"].argmax(dim=0).to(self.cpu_device)
)
if "instances" in predictions:
instances = predictions["instances"].to(self.cpu_device)
vis_output = visualizer.draw_instance_predictions(predictions=instances)
return predictions, vis_output
def _frame_from_video(self, video):
while video.isOpened():
success, frame = video.read()
if success:
yield frame
else:
break
def run_on_video(self, video, threshold=0.5):
"""
Visualizes predictions on frames of the input video.
Args:
video (cv2.VideoCapture): a :class:`VideoCapture` object, whose source can be
either a webcam or a video file.
Yields:
ndarray: BGR visualizations of each video frame.
"""
video_visualizer = VideoVisualizer(self.metadata, self.instance_mode)
def process_predictions(frame, predictions, threshold):
predictions = filter_predictions_with_confidence(predictions, threshold)
frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
if "panoptic_seg" in predictions:
panoptic_seg, segments_info = predictions["panoptic_seg"]
vis_frame = video_visualizer.draw_panoptic_seg_predictions(
frame, panoptic_seg.to(self.cpu_device), segments_info
)
elif "instances" in predictions:
predictions = predictions["instances"].to(self.cpu_device)
vis_frame = video_visualizer.draw_instance_predictions(frame, predictions)
elif "sem_seg" in predictions:
vis_frame = video_visualizer.draw_sem_seg(
frame, predictions["sem_seg"].argmax(dim=0).to(self.cpu_device)
)
# Converts Matplotlib RGB format to OpenCV BGR format
vis_frame = cv2.cvtColor(vis_frame.get_image(), cv2.COLOR_RGB2BGR)
return vis_frame
frame_gen = self._frame_from_video(video)
if self.parallel:
buffer_size = self.predictor.default_buffer_size
frame_data = deque()
for cnt, frame in enumerate(frame_gen):
frame_data.append(frame)
self.predictor.put(frame)
if cnt >= buffer_size:
frame = frame_data.popleft()
predictions = self.predictor.get()
yield process_predictions(frame, predictions, threshold)
while len(frame_data):
frame = frame_data.popleft()
predictions = self.predictor.get()
yield process_predictions(frame, predictions, threshold)
else:
for frame in frame_gen:
yield process_predictions(frame, self.predictor(frame), threshold)
class DefaultPredictor:
def __init__(
self,
model,
min_size_test=800,
max_size_test=1333,
img_format="RGB",
metadata_dataset="coco_2017_val",
):
self.model = model
# self.model.eval()
self.metadata = MetadataCatalog.get(metadata_dataset)
# checkpointer = DetectionCheckpointer(self.model)
# checkpointer.load(init_checkpoint)
self.aug = T.ResizeShortestEdge([min_size_test, min_size_test], max_size_test)
self.input_format = img_format
assert self.input_format in ["RGB", "BGR"], self.input_format
def __call__(self, original_image):
"""
Args:
original_image (np.ndarray): an image of shape (H, W, C) (in BGR order).
Returns:
predictions (dict):
the output of the model for one image only.
See :doc:`/tutorials/models` for details about the format.
"""
with torch.no_grad(): # https://github.com/sphinx-doc/sphinx/issues/4258
# Apply pre-processing to image.
if self.input_format == "RGB":
# whether the model expects BGR inputs or RGB
original_image = original_image[:, :, ::-1]
height, width = original_image.shape[:2]
image = self.aug.get_transform(original_image).apply_image(original_image)
image = torch.as_tensor(image.astype("float32").transpose(2, 0, 1))
inputs = {"image": image, "height": height, "width": width}
predictions = self.model([inputs])[0]
return predictions
class AsyncPredictor:
"""
A predictor that runs the model asynchronously, possibly on >1 GPUs.
Because rendering the visualization takes considerably amount of time,
this helps improve throughput a little bit when rendering videos.
"""
class _StopToken:
pass
class _PredictWorker(mp.Process):
def __init__(
self,
model,
task_queue,
result_queue,
min_size_test=800,
max_size_test=1333,
img_format="RGB",
metadata_dataset="coco_2017_val",
):
self.model = model
self.min_size_test = min_size_test
self.max_size_test = max_size_test
self.img_format = img_format
self.metadata_dataset = metadata_dataset
self.task_queue = task_queue
self.result_queue = result_queue
super().__init__()
def run(self):
predictor = DefaultPredictor(
model=self.model,
min_size_test=self.min_size_test,
max_size_test=self.max_size_test,
img_format=self.img_format,
metadata_dataset=self.metadata_dataset,
)
while True:
task = self.task_queue.get()
if isinstance(task, AsyncPredictor._StopToken):
break
idx, data = task
result = predictor(data)
self.result_queue.put((idx, result))
def __init__(self, cfg, num_gpus: int = 1):
"""
Args:
cfg (CfgNode):
num_gpus (int): if 0, will run on CPU
"""
num_workers = max(num_gpus, 1)
self.task_queue = mp.Queue(maxsize=num_workers * 3)
self.result_queue = mp.Queue(maxsize=num_workers * 3)
self.procs = []
for gpuid in range(max(num_gpus, 1)):
cfg = cfg.clone()
cfg.defrost()
cfg.MODEL.DEVICE = "cuda:{}".format(gpuid) if num_gpus > 0 else "cpu"
self.procs.append(
AsyncPredictor._PredictWorker(cfg, self.task_queue, self.result_queue)
)
self.put_idx = 0
self.get_idx = 0
self.result_rank = []
self.result_data = []
for p in self.procs:
p.start()
atexit.register(self.shutdown)
def put(self, image):
self.put_idx += 1
self.task_queue.put((self.put_idx, image))
def get(self):
self.get_idx += 1 # the index needed for this request
if len(self.result_rank) and self.result_rank[0] == self.get_idx:
res = self.result_data[0]
del self.result_data[0], self.result_rank[0]
return res
while True:
# make sure the results are returned in the correct order
idx, res = self.result_queue.get()
if idx == self.get_idx:
return res
insert = bisect.bisect(self.result_rank, idx)
self.result_rank.insert(insert, idx)
self.result_data.insert(insert, res)
def __len__(self):
return self.put_idx - self.get_idx
def __call__(self, image):
self.put(image)
return self.get()
def shutdown(self):
for _ in self.procs:
self.task_queue.put(AsyncPredictor._StopToken())
@property
def default_buffer_size(self):
return len(self.procs) * 5
detrex_model_list = {
# DETR
"detr/detr_r50_300ep": {
"configs": "projects/detr/configs/detr_r50_300ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.0/converted_detr_r50_500ep.pth"
},
"detr/detr_r50_dc5_300ep": {
"configs": "projects/detr/configs/detr_r50_dc5_300ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/converted_detr_r50_dc5.pth"
},
"detr/detr_r101_300ep.py": {
"configs": "projects/detr/configs/detr_r101_300ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.0/converted_detr_r101_500ep.pth"
},
"detr/detr_r101_dc5_300ep.py": {
"configs": "projects/detr/configs/detr_r101_dc5_300ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/converted_detr_r101_dc5.pth"
},
# Deformable-DETR
"deformable_detr/deformable_detr_r50_with_box_refinement_50ep": {
"configs": "projects/deformable_detr/configs/deformable_detr_r50_with_box_refinement_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.1/deformable_detr_with_box_refinement_50ep_new.pth"
},
"deformable_detr/deformable_detr_r50_two_stage_50ep": {
"configs": "projects/deformable_detr/configs/deformable_detr_r50_two_stage_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.1/deformable_detr_r50_two_stage_50ep_new.pth"
},
# Anchor-DETR
"anchor_detr/anchor_detr_r50_50ep":{
"configs":"projects/anchor_detr/configs/anchor_detr_r50_50ep.py",
"ckpts":"https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/anchor_detr_r50_50ep.pth"
},
"anchor_detr/anchor_detr_r50_50ep_(converted)":{
"configs":"projects/anchor_detr/configs/anchor_detr_r50_50ep.py",
"ckpts":"https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/converted_anchor_detr_r50_50ep.pth"
},
"anchor_detr/anchor_detr_r50_dc5_50ep":{
"configs":"projects/anchor_detr/configs/anchor_detr_r50_dc5_50ep.py",
"ckpts":"https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/converted_anchor_detr_r50_dc5_50ep.pth"
},
"anchor_detr/anchor_detr_r101_50ep":{
"configs":"projects/anchor_detr/configs/anchor_detr_r101_dc5_50ep.py",
"ckpts":"https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/converted_anchor_detr_r101_dc5_50ep.pth"
},
"anchor_detr/anchor_detr_r101_dc5_50ep":{
"configs":"projects/anchor_detr/configs/anchor_detr_r101_dc5_50ep.py",
"ckpts":"https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/converted_anchor_detr_r101_50ep.pth"
},
# Conditional-DETR
"conditional_detr/conditional_detr_r50_50ep":{
"configs":"projects/conditional_detr/configs/conditional_detr_r50_50ep.py",
"ckpts":"https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.0/conditional_detr_r50_50ep.pth"
},
"conditional_detr/conditional_detr_r50_50ep_(converted)":{
"configs":"",
"ckpts":""
},
"conditional_detr/conditional_detr_r101_50ep":{
"configs":"projects/conditional_detr/configs/conditional_detr_r101_50ep.py",
"ckpts":"https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.0/converted_conditional_detr_r101_50ep.pth"
},
"conditional_detr/conditional_detr_r101_dc5_50ep": {
"configs": "projects/conditional_detr/configs/conditional_detr_r101_dc5_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/converted_conditional_detr_r101_dc5.pth"
},
# DAB-DETR
"dab_detr/dab_detr_r50_50ep": {
"configs": "projects/dab_detr/configs/dab_detr_r50_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.0/dab_detr_r50_50ep.pth"
},
"dab_detr/dab_detr_r50_3patterns_50ep": {
"configs": "projects/dab_detr/configs/dab_detr_r50_3patterns_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/converted_dab_detr_r50_3patterns.pth"
},
"dab_detr/dab_detr_r50_dc5_50ep": {
"configs": "projects/dab_detr/configs/dab_detr_r50_dc5_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/converted_dab_detr_r50_dc5.pth"
},
"dab_detr/dab_detr_r50_dc5_3patterns_50ep": {
"configs": "projects/dab_detr/configs/dab_detr_r50_3patterns_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/converted_dab_detr_r50_dc5_3patterns.pth"
},
"dab_detr/dab_detr_r101_50ep": {
"configs": "projects/dab_detr/configs/dab_detr_r101_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.0/dab_detr_r101_50ep.pth"
},
"dab_detr/dab_detr_r50_dc5_3patterns_50ep_(converted)": {
"configs": "projects/dab_detr/configs/dab_detr_r50_dc5_3patterns_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/converted_detr_r101_dc5.pth"
},
"dab_detr/dab_detr_swin_t_in1k_50ep": {
"configs": "projects/dab_detr/configs/dab_detr_swin_t_in1k_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.0/dab_detr_swin_t_in1k_50ep.pth"
},
"dab_detr/dab_deformable_detr_r50_50ep": {
"configs": "projects/dab_detr/configs/dab_deformable_detr_r50_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.0/dab_deformable_detr_r50_50ep_49AP.pth"
},
"dab_detr/dab_deformable_detr_r50_two_stage_50ep": {
"configs": "projects/dab_detr/configs/dab_deformable_detr_r50_two_stage_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.0/dab_deformable_detr_r50_two_stage_49_7AP.pth"
},
# DN-DETR
"dn_detr/dn_detr_r50_50ep": {
"configs": "projects/dn_detr/configs/dn_detr_r50_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.0/dn_detr_r50_50ep.pth"
},
"dn_detr/dn_detr_r50_dc5_50ep": {
"configs": "projects/dn_detr/configs/dn_detr_r50_dc5_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/converted_dn_detr_r50_dc5.pth"
},
# DINO
"dino/dino-resnet/dino_r50_5scale_12ep": {
"configs": "projects/dino/configs/dino-resnet/dino_r50_5scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.1/dino_r50_5scale_12ep.pth"
},
"dino/dino-resnet/dino_r50_4scale_12ep_300dn": {
"configs": "projects/dino/configs/dino-resnet/dino_r50_4scale_12ep_300dn.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.0/dino_r50_4scale_12ep_300dn.pth"
},
"dino/dino-resnet/dino_r50_4scale_24ep": {
"configs": "projects/dino/configs/dino-resnet/dino_r50_4scale_24ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.1/dino_r50_4scale_24ep.pth"
},
"dino/dino-resnet/dino_r101_4scale_12ep_": {
"configs": "projects/dino/configs/dino-resnet/dino_r101_4scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.1/dino_r101_4scale_12ep.pth"
},
# Pretrained DINO with Swin-Transformer Backbone
"dino/dino-swin/dino_swin_tiny_224_4scale_12ep": {
"configs": "projects/dino/configs/dino-swin/dino_swin_tiny_224_4scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.1/dino_swin_tiny_224_4scale_12ep.pth"
},
"dino/dino-swin/dino_swin_tiny_224_22kto1k_finetune_4scale_12ep": {
"configs": "projects/dino/configs/dino-swin/dino_swin_tiny_224_4scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.1/dino_swin_tiny_224_22kto1k_finetune_4scale_12ep.pth"
},
"dino/dino-swin/dino_swin_small_224_4scale_12ep": {
"configs": "projects/dino/configs/dino-swin/dino_swin_tiny_224_4scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.1/dino_swin_small_224_4scale_12ep.pth"
},
"dino/dino-swin/dino_swin_base_384_4scale_12ep": {
"configs": "projects/dino/configs/dino-swin/dino_swin_base_384_4scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.1/dino_swin_base_384_4scale_12ep.pth"
},
"dino/dino-swin/dino_swin_large_224_4scale_12ep": {
"configs": "projects/dino/configs/dino-swin/dino_swin_large_224_4scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.1/dino_swin_large_224_4scale_12ep.pth"
},
"dino/dino-swin/dino_swin_large_384_4scale_12ep": {
"configs": "projects/dino/configs/dino-swin/dino_swin_large_384_4scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.1.1/dino_swin_large_4scale_12ep.pth"
},
"dino/dino-swin/dino_swin_large_384_5scale_12ep": {
"configs": "projects/dino/configs/dino-swin/dino_swin_large_384_5scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.1/dino_swin_large_384_5scale_12ep.pth"
},
"dino/dino-swin/dino_swin_large_384_4scale_36ep": {
"configs": "projects/dino/configs/dino-swin/dino_swin_large_384_4scale_36ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.0/dino_swin_large_384_4scale_36ep.pth"
},
"dino/dino-swin/dino_swin_large_384_5scale_36ep": {
"configs": "projects/dino/configs/dino-swin/dino_swin_large_384_5scale_36ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.1/dino_swin_large_384_5scale_36ep.pth"
},
# Pretrained DINO with FocalNet Backbone
"dino/dino-swin/dino_focalnet_large_lrf_384_4scale_12ep": {
"configs": "projects/dino/configs/dino-focal/dino_focalnet_large_lrf_384_4scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.1/dino_focal_large_lrf_384_4scale_12ep.pth"
},
"dino/dino-swin/dino_focalnet_large_lrf_384_fl4_4scale_12ep": {
"configs": "projects/dino/configs/dino-focal/dino_focalnet_large_lrf_384_fl4_4scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.1/dino_focal_large_lrf_384_4scale_12ep.pth"
},
"dino/dino-swin/dino_focalnet_large_lrf_384_fl4_5scale_12ep": {
"configs": "projects/dino/configs/dino-focal/dino_focalnet_large_lrf_384_fl4_5scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.1/dino_focalnet_large_lrf_384_fl4_5scale_12ep.pth"
},
# Pretrained DINO with ViTDet Backbone
"dino/dino-vitdet/dino_vitdet_base_4scale_12ep": {
"configs": "projects/dino/configs/dino-vitdet/dino_vitdet_base_4scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.1/dino_vitdet_4scale_12ep.pth"
},
"dino/dino-vitdet/dino_vitdet_base_4scale_50ep": {
"configs": "projects/dino/configs/dino-vitdet/dino_vitdet_base_4scale_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.1/dino_vitdet_base_4scale_50ep.pth"
},
"dino/dino-vitdet/dino_vitdet_large_4scale_12ep": {
"configs": "projects/dino/configs/dino-vitdet/dino_vitdet_large_4scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.1/dino_vitdet_large_4scale_12ep.pth"
},
"dino/dino-vitdet/dino_vitdet_large_4scale_50ep": {
"configs": "projects/dino/configs/dino-vitdet/dino_vitdet_large_4scale_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.1/dino_vitdet_large_4scale_50ep.pth"
},
# H-Deformable-DETR
"h_deformable_detr/h_deformable_detr_r50_two_stage_12ep": {
"configs": "projects/h_deformable_detr/configs/h_deformable_detr_r50_two_stage_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.4.0/h_deformable_detr_r50_two_stage_12ep_modified_train_net.pth"
},
"h_deformable_detr/h_deformable_detr_r50_two_stage_12ep(converted)": {
"configs": "projects/h_deformable_detr/configs/h_deformable_detr_r50_two_stage_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.0/r50_hybrid_branch_lambda1_group6_t1500_dp0_mqs_lft_deformable_detr_plus_iterative_bbox_refinement_plus_plus_two_stage_12eps.pth"
},
"h_deformable_detr/h_deformable_detr_r50_two_stage_36ep": {
"configs": "projects/h_deformable_detr/configs/h_deformable_detr_r50_two_stage_36ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.0/r50_hybrid_branch_lambda1_group6_t1500_dp0_mqs_lft_deformable_detr_plus_iterative_bbox_refinement_plus_plus_two_stage_36eps.pth"
},
"h_deformable_detr/h_deformable_detr_swin_tiny_two_stage_12ep": {
"configs": "projects/h_deformable_detr/configs/h_deformable_detr_swin_tiny_two_stage_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.0/swin_tiny_hybrid_branch_lambda1_group6_t1500_dp0_mqs_lft_deformable_detr_plus_iterative_bbox_refinement_plus_plus_two_stage_12eps.pth"
},
"h_deformable_detr/h_deformable_detr_swin_tiny_two_stage_36ep": {
"configs": "projects/h_deformable_detr/configs/h_deformable_detr_swin_tiny_two_stage_36ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.0/swin_tiny_hybrid_branch_lambda1_group6_t1500_dp0_mqs_lft_deformable_detr_plus_iterative_bbox_refinement_plus_plus_two_stage_36eps.pth"
},
"h_deformable_detr/h_deformable_detr_swin_large_two_stage_12ep": {
"configs": "projects/h_deformable_detr/configs/h_deformable_detr_swin_large_two_stage_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.0/swin_large_hybrid_branch_lambda1_group6_t1500_dp0_mqs_lft_deformable_detr_plus_iterative_bbox_refinement_plus_plus_two_stage_12eps.pth"
},
"h_deformable_detr/h_deformable_detr_swin_large_two_stage_36ep": {
"configs": "projects/h_deformable_detr/configs/h_deformable_detr_swin_large_two_stage_36ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.0/drop_path0.5_swin_large_hybrid_branch_lambda1_group6_t1500_dp0_mqs_lft_deformable_detr_plus_iterative_bbox_refinement_plus_plus_two_stage_36eps.pth"
},
"h_deformable_detr/h_deformable_detr_swin_large_two_stage_12ep_900queries": {
"configs": "projects/h_deformable_detr/configs/h_deformable_detr_swin_large_two_stage_12ep_900queries.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.0/swin_large_hybrid_branch_lambda1_group6_t1500_n900_dp0_mqs_lft_deformable_detr_plus_iterative_bbox_refinement_plus_plus_two_stage_12eps.pth"
},
"h_deformable_detr/h_deformable_detr_swin_large_two_stage_36ep_900queries": {
"configs": "projects/h_deformable_detr/configs/h_deformable_detr_swin_large_two_stage_36ep_900queries.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.2.0/drop_path0.5_swin_large_hybrid_branch_lambda1_group6_t1500_n900_dp0_mqs_lft_deformable_detr_plus_iterative_bbox_refinement_plus_plus_two_stage_36eps.pth"
},
# DETA
"deta/improved_deformable_detr_baseline_50ep": {
"configs": "projects/deta/configs/improved_deformable_detr_baseline_50ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/converted_deta_improved_deformable_baseline.pth"
},
"deta/deta_r50_5scale_12ep_bs8": {
"configs": "projects/deta/configs/deta_r50_5scale_12ep_bs8.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.4.0/deta_r50_5scale_12ep_bs8.pth"
},
"deta/deta_r50_5scale_12ep": {
"configs": "projects/deta/configs/deta_r50_5scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.4.0/deta_r50_5scale_12ep_hacked_trainer.pth"
},
"deta/deta_r50_5scale_no_frozen_backbone": {
"configs": "projects/deta/configs/deta_r50_5scale_no_frozen_backbone.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.4.0/deta_r50_5scale_12ep_no_freeze_backbone.pth"
},
"deta/deta_r50_5scale_12ep(converted)": {
"configs": "projects/deta/configs/deta_r50_5scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/converted_deta_r50_5scale_12ep.pth"
},
"deta/DETA-Swin-Large-finetune (converted)": {
"configs": "projects/deta/configs/deta_r50_5scale_12ep.py",
"ckpts": "https://github.com/IDEA-Research/detrex-storage/releases/download/v0.3.0/converted_deta_swin_o365_finetune.pth"
},
}
def setup(args):
cfg = LazyConfig.load(args.config_file)
cfg = LazyConfig.apply_overrides(cfg, args.opts)
return cfg
def get_parser():
parser = argparse.ArgumentParser(description="detrex demo for visualizing customized inputs")
parser.add_argument(
"--config-file",
default="projects/dino/configs/dino_r50_4scale_12ep.py",
metavar="FILE",
help="path to config file",
)
parser.add_argument("--webcam", action="store_true", help="Take inputs from webcam.")
parser.add_argument("--video-input", help="Path to video file.")
parser.add_argument(
"--input",
nargs="+",
help="A list of space separated input images; "
"or a single glob pattern such as 'directory/*.jpg'",
)
parser.add_argument(
"--output",
help="A file or directory to save output visualizations. "
"If not given, will show output in an OpenCV window.",
)
parser.add_argument(
"--min_size_test",
type=int,
default=800,
help="Size of the smallest side of the image during testing. Set to zero to disable resize in testing.",
)
parser.add_argument(
"--max_size_test",
type=float,
default=1333,
help="Maximum size of the side of the image during testing.",
)
parser.add_argument(
"--img_format",
type=str,
default="RGB",
help="The format of the loading images.",
)
parser.add_argument(
"--metadata_dataset",
type=str,
default="coco_2017_val",
help="The metadata infomation to be used. Default to COCO val metadata.",
)
parser.add_argument(
"--confidence-threshold",
type=float,
default=0.5,
help="Minimum score for instance predictions to be shown",
)
parser.add_argument(
"--opts",
help="Modify config options using the command-line",
default=None,
nargs=argparse.REMAINDER,
)
return parser
def test_opencv_video_format(codec, file_ext):
with tempfile.TemporaryDirectory(prefix="video_format_test") as dir:
filename = os.path.join(dir, "test_file" + file_ext)
writer = cv2.VideoWriter(
filename=filename,
fourcc=cv2.VideoWriter_fourcc(*codec),
fps=float(30),
frameSize=(10, 10),
isColor=True,
)
[writer.write(np.zeros((10, 10, 3), np.uint8)) for _ in range(30)]
writer.release()
if os.path.isfile(filename):
return True
return False
def download_ckpts_and_image(ckpts):
print("ckpts:", ckpts)
torch.hub.download_url_to_file(ckpts, "dino_deitsmall16_pretrain.pth")
def run_detection(input_file, output_file, model_name, input_confidence, device):
configs = detrex_model_list[model_name]["configs"]
ckpts = detrex_model_list[model_name]["ckpts"]
mp.set_start_method("spawn", force=True)
args = get_parser().parse_args([
"--config-file", configs,
"--input", input_file,
"--output", output_file,
"--confidence-threshold", str(input_confidence),
"--opts", "train.init_checkpoint=" + ckpts
])
setup_logger(name="fvcore")
logger = setup_logger()
logger.info("Arguments: " + str(args))
cfg = setup(args)
cfg.model.device = device
cfg.train.device = device
model = instantiate(cfg.model)
model.to(cfg.train.device)
checkpointer = DetectionCheckpointer(model)
checkpointer.load(cfg.train.init_checkpoint)
model.eval()
demo = VisualizationDemo(
model=model,
min_size_test=args.min_size_test,
max_size_test=args.max_size_test,
img_format=args.img_format,
metadata_dataset=args.metadata_dataset,
)
if args.input:
if len(args.input) == 1:
args.input = glob.glob(os.path.expanduser(args.input[0]))
assert args.input, "The input path(s) was not found"
for path in tqdm.tqdm(args.input, disable=not args.output):
# use PIL, to be consistent with evaluation
img = read_image(path, format="BGR")
start_time = time.time()
predictions, visualized_output = demo.run_on_image(img, args.confidence_threshold)
logger.info(
"{}: {} in {:.2f}s".format(
path,
"detected {} instances".format(len(predictions["instances"]))
if "instances" in predictions
else "finished",
time.time() - start_time,
)
)
if args.output:
if os.path.isdir(args.output):
assert os.path.isdir(args.output), args.output
out_filename = os.path.join(args.output, os.path.basename(path))
else:
assert len(args.input) == 1, "Please specify a directory with args.output"
out_filename = args.output
visualized_output.save(out_filename)
def download_test_img():
import shutil
torch.hub.download_url_to_file(
'https://github.com/isLinXu/issues/files/12658779/projects.zip',
'projects.zip')
# Images
torch.hub.download_url_to_file(
'https://user-images.githubusercontent.com/59380685/268517006-d8d4d3b3-964a-4f4d-8458-18c7eb75a4f2.jpg',
'000000502136.jpg')
shutil.unpack_archive('projects.zip', './', 'zip')
def detect_image(input_image, model_name, input_confidence, device):
input_dir = "input.jpg"
input_image.save(input_dir)
output_image = "output.jpg"
run_detection(input_dir, output_image, model_name, input_confidence, device)
return output_image
if __name__ == '__main__':
input_image = gr.inputs.Image(type='pil', label="Input Image")
input_model_name = gr.inputs.Dropdown(list(detrex_model_list.keys()), label="Model Name", default="dab_detr/dab_detr_r50_50ep")
input_confidence = gr.inputs.Slider(minimum=0.0, maximum=1.0, step=0.01, default=0.25, label="Confidence Threshold")
input_device = gr.inputs.Radio(["cpu", "cuda"], label="Device", default="cpu")
output_image = gr.outputs.Image(type='pil', label="Output Image")
download_test_img()
examples = [["000000502136.jpg", "dab_detr/dab_detr_r50_50ep", 0.25, "cpu"]]
title = "🦖detrex: Benchmarking Detection Transformers web demo"
description = "<div align='center'><img src='https://raw.githubusercontent.com/IDEA-Research/detrex/main/assets/logo_2.png' width='250''/><div>" \
"<p style='text-align: center'><a href='https://github.com/IDEA-Research/detrex'>detrex</a> detrex detrex 是一个开源工具箱，提供最先进的基于 Transformer 的检测算法。它建立在Detectron2之上，其模块设计部分借鉴了MMDetection和DETR。非常感谢他们组织良好的代码。主分支适用于Pytorch 1.10+或更高版本（我们推荐Pytorch 1.12）。" \
"detrex is a research platform for DETR-based object detection, segmentation, pose estimation and other visual recognition tasks.</p>"
article = "<p style='text-align: center'><a href='https://github.com/IDEA-Research/detrex'>detrex</a></p>" \
"<p style='text-align: center'><a href='https://github.com/isLinXu'>gradio build by gatilin</a></a></p>"
image_interface = gr.Interface(detect_image,
inputs=[input_image, input_model_name, input_confidence, input_device],
outputs=output_image,examples=examples,
title=title, article=article, description=description)
image_interface.launch()
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