Training-Free Boost for Sa2VA Improves Video Object Segmentation

Video‑Language Checker and Key‑Frame Sampler added to Sa2VA raise its J&F to 64.14% on MeViS, earning second in the RVOS track of the 7th LSVOS Challenge, ICCV 2025. Read more: getnews.me/training-free-boost-for-... #sa2va #rvos #lsvoschallenge