Dataset Groups Activity Stream 2021 Image Similarity Challenge The 2021 Image Similarity Challenge dataset contains images for copy detection and image similarity tasks. BibTex: @dataset{David_Wu_and_Yunnan_Wu_2024, abstract = {The 2021 Image Similarity Challenge dataset contains images for copy detection and image similarity tasks.}, author = {David Wu and Yunnan Wu}, doi = {10.57702/3kbk8qjq}, institution = {No Organization}, keyword = {'copy detection', 'dataset', 'image similarity'}, month = {dec}, publisher = {TIB}, title = {2021 Image Similarity Challenge}, url = {https://service.tib.eu/ldmservice/dataset/2021-image-similarity-challenge}, year = {2024} }