Transferring Cross-Domain Knowledge for Video Sign Language Recognition
Transferring Cross-Domain Knowledge for Video Sign Language Recognition
Word-level sign language recognition (WSLR) is a fundamental task in sign language interpretation. It requires models to recognize isolated sign words from videos. However, annotating WSLR data needs expert knowledge, thus limiting WSLR dataset acquisition. On the contrary, there are abundant subtitled sign news videos on the internet. Since these …