Real-time hand posture recognition using hand geometric features and Fisher Vector.
Linpu FangNingxin LiangWenxiong KangZhiyong WangDavid Dagan FengPublished in: Signal Process. Image Commun. (2020)
Keyphrases
- hand postures
- geometric features
- hand posture recognition
- hand gestures
- complex background
- real time
- hand tracking
- video images
- gesture recognition
- shape descriptors
- shape features
- geometric structure
- feature vectors
- human computer interaction
- image data
- recognition algorithm
- foreground objects
- shape analysis
- pose estimation
- graph cuts