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deepghs/character_similarity

character_similarity This is a dataset used for training models to determine whether two anime images (containing only one person) depict the same character. The dataset includes the following versions: Version Filename Characters Images Information v0 images_v0.tar.xz 2059 162116 Crawled from zerochan.net, includes images of Arknights, Fate/Grand Order, Genshin Impact, Girls' Frontline, and Azur Lane, as well as over 1500 other game or anime characters. The images… See the full description on the dataset page: https://huggingface.co/datasets/deepghs/character_similarity.

sourceHugging Facemitupdated 3y agoView on Hugging Face
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character_similarity

This is a dataset used for training models to determine whether two anime images (containing only one person) depict the same character. The dataset includes the following versions:

VersionFilenameCharactersImagesInformation
v0images_v0.tar.xz2059162116Crawled from zerochan.net, includes images of Arknights, Fate/Grand Order, Genshin Impact, Girls' Frontline, and Azur Lane, as well as over 1500 other game or anime characters. The images are all small preview thumbnails.
v0_tinyimagestinyv0.tar.xz51410036The dataset v0 has been simplified by randomly selecting 1/4 of the anime characters and 1/4 of the images for each character. It is recommended to use this dataset for model training and validation.
v0_xtinyimagesxtinyv0.tar.xz1001814v0_xtiny dataset is a further simplified version of v0_tiny, with only 100 characters retained. This dataset is only suitable for model validation and experimentation, and is not recommended for formal training.
v1images_v1.tar.xz4001292800The v1 dataset is similar to v0, crawled from zerochan, but it contains a richer selection of characters and more diverse images of the same character. Each character includes no less than 3 and no more than 200 images.
v1_prunedimagesprunedv1.tar.xz3982241483Pruned from v1 dataset, deleted monochrome and non-solo pictures, and also removed pictures where the character accounted for less than 40% of the entire vision area.
v2images_v2.tar.gz37886836217Images containing only the faces of all characters from zerochan.net have been scraped, and the image size is larger than that of the v1 and v0 datasets. However, please note that the v2 dataset may include multi-level nested image paths, such as a/b/c/xx.jpg and a/b/yy.jpg. In such cases, xx.jpg and yy.jpg should not be considered the same character. Two characters from different images are considered the same character only if they are located in exactly the same path.