Modern 3D semantic instance segmentation approachespredominantly rely on specialized voting mechanismsfollowed by carefully designed geometric cluster
🚀 Motivation Recently, transformer-based methods have dominated 3D instance segmentation, where mask attention is commonly involved. Specifically,
Base of Mask3D architecture
Authors: Nicolas Carion, Francisco Massa, Gabriel Synnaeve, Nicolas Usunier, Alexander Kirillov, and Sergey ZagoruykoDETR is a new method that views o
Per-Pixel Classification vs Mask Classification Per-pixel classification 모든 pixel들에 대해 K개의 카테고리들에 속할 확률 분포를 예측한다. 만약, $H \times W$ image가 있다고 한다면, $\