Yuri Boykov

CRF Loss is How Networks Should Learn Boundaries in Weakly Supervised Segmentation

Weakly Supervised Semantic Segmentation (WSSS) learns pixel-level predictions from image-level tags. Recent work focuses on improving coarse CAMs extracted from large vision-language models (commonly CLIP), but does little to improve their accuracy along segment boundaries. That job is instead delegated to a post-proce...