Datasets:
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Duplicate from Teklia/IAM-line
Browse filesCo-authored-by: Yoann Schneider <yschneider@users.noreply.huggingface.co>
- .gitattributes +55 -0
- README.md +74 -0
- data/test.parquet +3 -0
- data/train.parquet +3 -0
- data/validation.parquet +3 -0
.gitattributes
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# Audio files - uncompressed
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*.pcm filter=lfs diff=lfs merge=lfs -text
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# Image files - compressed
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README.md
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---
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license: mit
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language:
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- en
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task_categories:
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- image-to-text
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pretty_name: IAM-line
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dataset_info:
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features:
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- name: image
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dtype: image
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- name: text
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dtype: string
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splits:
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- name: train
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num_examples: 6482
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- name: validation
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num_examples: 976
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- name: test
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num_examples: 2915
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dataset_size: 10373
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tags:
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- atr
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- htr
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- ocr
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- modern
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- handwritten
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---
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# IAM - line level
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## Table of Contents
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- [IAM - line level](#iam-line-level)
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- [Table of Contents](#table-of-contents)
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- [Dataset Description](#dataset-description)
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- [Dataset Summary](#dataset-summary)
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- [Languages](#languages)
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- [Dataset Structure](#dataset-structure)
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- [Data Instances](#data-instances)
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- [Data Fields](#data-fields)
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## Dataset Description
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- **Homepage:** [IAM Handwriting Database](https://fki.tic.heia-fr.ch/databases/iam-handwriting-database)
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- **Paper:** [The IAM-database: an English sentence database for offline handwriting recognition](https://doi.org/10.1007/s100320200071)
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- **Point of Contact:** [TEKLIA](https://teklia.com)
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## Dataset Summary
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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.
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Note that all images are resized to a fixed height of 128 pixels.
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### Languages
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All the documents in the dataset are written in English.
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## Dataset Structure
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### Data Instances
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```
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{
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'image': <PIL.JpegImagePlugin.JpegImageFile image mode=RGB size=2467x128 at 0x1A800E8E190,
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'text': 'put down a resolution on the subject'
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}
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```
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### Data Fields
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- `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].
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- `text`: the label transcription of the image.
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data/test.parquet
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version https://git-lfs.github.com/spec/v1
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oid sha256:589e05a7db328287d380f33ebc566ebba43baf9f879eb7e102b2706a4212f61b
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size 73604748
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data/train.parquet
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version https://git-lfs.github.com/spec/v1
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oid sha256:c9a8f3192f1ac13c54bd900b3e9dcfa9351060b852b0a95e4dff1cf7dd713c89
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size 167218165
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data/validation.parquet
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version https://git-lfs.github.com/spec/v1
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oid sha256:2d197f94c94fe27a8279a3c4e79e3f84cff7afdff2cf617110976595962f6fab
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size 24747019
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