DUO dataset

The annotations folder contains tags in. json format for training, testing, and verification sets.The labels folder contains labels in. txt format for training, testing and verification sets, which is convenient for yolo model.The images folder contains pictures of the training, testing and verification sets of the original DUO data set.The Gamma_clahe_image folder contains the pictures of the training, testing and verification set of the data set after the image enhancement of the Gamma_clahe algorithm.There are 6671 pictures in the training set, 1111 pictures in the test set and 1111 pictures in the verification set. The total number of targets in the data set is 74,515, of which the numbers of sea cucumber, echinacorus japonicus, scallop and starfish are 7,887, 50,156, 1924 and 14,548 respectively.