16 citations · 22 across the 7 of their papers we have counts for
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cs.CV2026
Focus-to-Perceive Representation Learning: A Cognition-Inspired Hierarchical Framework for Endoscopic Video Analysis
Yuan Zhang, Sihao Dou, Kai Hu +4
Endoscopic video analysis is essential for early gastrointestinal screening but remains hindered by limited high-quality annotations. While self-supervised video pre-training shows…
stat.CO2026
Smooth SCAD: A Raised Cosine SCAD Type Thresholding Rule for Wavelet Denoising
Radhika Kulkarni, Aluisio Pinheiro, Brani Vidakovic +1
We introduce a smooth variant of the SCAD thresholding rule for wavelet denoising by replacing its piecewise linear transition with a raised cosine. The resulting shrinkage functio…