Feature Extraction Method for Lip-reading under Variant Lighting Conditions.
Xinjun MaHongjun ZhangYuanyuan LiPublished in: ICMLC (2017)
Keyphrases
- face recognition
- lighting conditions
- lip reading
- human faces
- expression recognition
- facial expressions
- head tracking
- active appearance models
- illumination conditions
- head motion
- facial images
- light source
- viewpoint
- skin color
- feature extraction
- computer vision
- facial features
- partial occlusion
- illumination variations
- speaker identification
- real time
- data sets
- face tracking
- color information