2D motion detection bounded hand 3D trajectory tracking and gesture recognition under complex background.
Shuangqing WuYin ZhangSanyuan ZhangXiuzi YeYiyu CaiJianmin ZhengSoumita GhoshWenyu ChenXiaozheng Jane ZhangPublished in: VRCAI (2010)
Keyphrases
- complex background
- hand postures
- hand tracking
- gesture recognition
- hand gestures
- sign language recognition
- skin color
- face detection
- hand gesture recognition
- skin detection
- human computer interaction
- trajectory tracking
- sign recognition
- hidden markov models
- foreground objects
- partial occlusion
- sign language
- lighting conditions
- complex scenes
- closed loop
- optical flow
- vision system
- visual servoing
- dynamic programming
- control system
- viewpoint
- image sequences
- real time