Update README.md (#3)

- Update README.md (210f1304f4495c0174efc55b852f9b8a3a2a315c)


Co-authored-by: Mélodie Boillet <mboillet@users.noreply.huggingface.co>

README.md

@@ -4,7 +4,7 @@ language:
 - en
 task_categories:
 - image-to-text
-pretty_name: IAM
+pretty_name: IAM-line
 
 dataset_info:
   features:
@@ -20,12 +20,18 @@ dataset_info:
     - name: test
       num_examples: 2915
   dataset_size: 10373
+tags:
+  - atr
+  - htr
+  - ocr
+  - modern
+  - handwritten
 ---
 
-# IAM Dataset
+# IAM - line level
 
 ## Table of Contents
-- [IAM Dataset](#iam-dataset)
+- [IAM - line level](#iam-line-level)
   - [Table of Contents](#table-of-contents)
   - [Dataset Description](#dataset-description)
     - [Dataset Summary](#dataset-summary)
@@ -44,6 +50,8 @@ dataset_info:
 
 The IAM Handwriting Database contains forms of handwritten English text which can be used to train and test handwritten text recognizers and to perform writer identification and verification experiments.
 
+Note that all images are resized to a fixed height of 128 pixels.
+
 ### Languages
 
 All the documents in the dataset are written in English.
@@ -62,5 +70,5 @@ All the documents in the dataset are written in English.
 ### Data Fields
 
 
-- `image`: A PIL.Image.Image object containing the image. Note that when accessing the image column: dataset[0]["image"] the image file is automatically decoded. Decoding of a large number of image files might take a significant amount of time. Thus it is important to first query the sample index before the "image" column, i.e. dataset[0]["image"] should always be preferred over dataset["image"][0].
+- `image`: a PIL.Image.Image object containing the image. Note that when accessing the image column (using dataset[0]["image"]), the image file is automatically decoded. Decoding of a large number of image files might take a significant amount of time. Thus it is important to first query the sample index before the "image" column, i.e. dataset[0]["image"] should always be preferred over dataset["image"][0].
 - `text`: the label transcription of the image.