Robust Attentive Behavior Detection by Non-linear Head Pose Embedding and Estimation.
Nan HuWeimin HuangSurendra RanganathPublished in: ECCV (3) (2006)
Keyphrases
- partial occlusion
- orientation estimation
- pose estimation
- pose estimates
- head pose estimation
- robust estimation
- joint detection
- illumination variations
- cluttered background
- false positives
- pose invariant face recognition
- estimation error
- detection algorithm
- visual focus of attention
- digital image watermarking scheme
- object pose
- watermark detection
- human head
- accurate registration
- vector space
- image watermarking
- object tracking
- detection method
- illumination invariance
- object detection