Document to Chemical Structure Benchmarks (D2C-RND and D2C-UNI)

Opis

D2C-RND and D2C-UNI are benchmarks for simultaneously evaluating document segmentation, image classification, and molecule recognition. Each of this dataset contains three subsets: a first set containing chemical images locations (segmentation), a second set with chemical images classes (classification), and a third set containing chemical-structures graphical descriptions (recognition). Molecules sampled from the recognition subset are taken from images in the classification dataset, which are taken from the pages in the segmentation dataset. D2C-RND is sampled using a random distribution on chemical images and D2C-UNI covers a uniform distribution with respect to the year of publication and publishing office. In total, these benchmarks contain 700 pages, 753 molecule images and 364 molecular-graphs. These datasets are part of PatCID: an open-access dataset of chemical structures in patent documents .

Opis sa Zenodo, skraćen.

Fajlovi (1)

• ZIPdocument_to_chemical_structure_benchmarks.zip322 MB

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