TMC-Tongue: A standardized tongue image dataset with pathological annotations for AI-assisted TCM diagnosis

This dataset contains 21 disease categories that can be used for target
detection in tongue diagnosis. The categories are jiankangshe (Healthy
Tongue), botaishe (Tongue with peeling coating), hongshe (Red tongue),
zishe (Purple tongue), pangdashe (Chubby tongue), shoushe (Thin tongue),
hongdianshe (Red dot tongue), liewenshe (Cracked tongue), chihenshe
(Dentate tongue), baitaishe (White coating tongue), huangtaishe (Yellow
coating tongue), heitaishe (Black coating tongue), huataishe (Smooth
coating tongue), shenquao (renal depression), shenqutu (renal protrusion),
gandanao (Hepatobiliary depression), gandantu (Hepatobiliary protrusion),
piweiao (spleen and stomach depression), xinfeitu (heart and lung
protrusion), xinfeiao (heart and lung depression), corresponding numerical
order is 0-19. Among them, there are 5594 images in the training set, 572
images in the validation set, and 553 images in the test set. Contains
three annotation formats: coco/. txt/. XML, which can be used for
experiments using relevant object detection algorithms through
configuration files.