Moraes, Daniel, Pedro Cutrim dos Santos, Antonio José G. Busson, Julio Cesar Duarte, and Sérgio Colcher.
" A DCT-Based Contrastive Approach for Learning Visual Representations." <em>Proceedings of the 31st Brazilian Symposium on Multimedia and the Web,
Rio de Janeiro/RJ, 2025</em>. SBC, 2025,  
pp.1-9.