RANet: Ranking Attention Network for Fast Video Object Segmentation
RANet: Ranking Attention Network for Fast Video Object Segmentation
Despite online learning (OL) techniques have boosted the performance of semi-supervised video object segmentation (VOS) methods, the huge time costs of OL greatly restrict their practicality. Matching based and propagation based methods run at a faster speed by avoiding OL techniques. However, they are limited by sub-optimal accuracy, due to …