Simple but Effective In-the-wild Micro-Expression Spotting Based on Head Pose Segmentation.
Xingpeng YangHenian YangJingting LiSu-Jing WangPublished in: FME@MM (2023)
Keyphrases
- head pose estimation
- level set
- human pose tracking
- pose estimation
- visual focus of attention
- pose recovery
- segmentation algorithm
- image segmentation
- segmentation method
- facial pose
- human head
- shape prior
- multiscale
- region growing
- tracking and pose estimation
- segmentation accuracy
- real time
- energy function
- gaze direction
- head motion
- d objects
- medical images
- head movements
- object shape
- shape variations
- pose variations
- graph cuts