نسخة أولية وصول مفتوح
S2A:Semantic-to-Spatial Alignment for Alignment-Free RGB-T Salient Object Detection
Alignment-free RGB-T salient object detection (RGB-T SOD) aims to identify salient objects from unregistered RGB and thermal image pairs without costly pre-alignment. However, spatial misalignment breaks pixel-wise correspondence and causes feature contamination during cross-modal fusion. To address this issue, we prop …