Update README.md

README.md

@@ -18,20 +18,20 @@ This is the official dataset of OCTScenes (https://arxiv.org/abs//2306.09682). O
 
 In the OCTScenes-A dataset, the 0--3099 scenes without segmentation annotation are for training, while the 3100--3199 scenes with segmentation annotation can be used for testing. In the OCTScenes-B dataset, the 0--4899 scenes without segmentation annotation are for training, while the 4900--4999 scenes with segmentation annotation can be used for testing.
 
-We have images of three different resolutions for each scene: 128x128, 256x256 and 640x480. The name of each image is in the form `[scene_id]_[frame_id].png`. They are in `./128x128`,`./256x256`, and `./640x480` respectively. The images are compressed using `tar`, and the name of compressed files starts with the resolutions, such as '128_'. Please download all the compressed files, and use 'tar' instruction to decompress the files.
+We have images of three different resolutions for each scene: 128x128, 256x256 and 640x480. The name of each image is in the form `[scene_id]_[frame_id].png`. They are in `./128x128`,`./256x256`, and `./640x480` respectively. The images are compressed using `tar`, and the name of compressed files starts with the resolutions, such as 'image_128x128_'. Please download all the compressed files, and use 'tar' instruction to decompress the files.
 
-For example, for the images with the resolution of 128x128, please download all the files starts with '128_', and then merge files into '128x128.tar.gz':
+For example, for the images with the resolution of 128x128, please download all the files starts with 'image_128x128_', and then merge files into 'image_128x128.tar.gz':
 
 ```
-cat 128_* > 128x128.tar.gz
+cat image_128x128_* > image_128x128.tar.gz
 ```
 
 And then decompress the file:
 
 ```
-tar xvzf 128x128.tar.gz
+tar xvzf image_128x128.tar.gz
 ``` 
 
 The segmentation results are in `./128x128/segments_128.tar.gz`. Currently, we have the segmentations of scenes 3100-3199 and 4900-4999 with resolutions 128x128. The shape of all of the images is 1x128x128, and the name of each segmentation is in the form `[scene_id]_[frame_id].png`. The int number in each pixel represents the index of the object (ranges from 1 to 10, and 0 represents the background).
 
-The repository currently only contains a 128x128 size dataset, and 256x256 and 640x480 size datasets will be available soon.
+The repository currently contains 128x128 size and 256x256 size datasets, and 640x480 size dataset will be available soon.