3-D Ear Modeling and Recognition From Video Sequences Using Shape From Shading.
Steven CadavidMohamed Abdel-MottalebPublished in: IEEE Trans. Inf. Forensics Secur. (2008)
Keyphrases
- shape from shading
- video sequences
- shape recovery
- perspective projection
- surface normals
- photometric stereo
- physical models
- light source
- provably convergent
- recognition rate
- recognition accuracy
- single image
- surface orientation
- shape reconstruction
- object recognition
- feature extraction
- recognition algorithm
- motion estimation
- shape estimation
- intensity images
- visual tracking
- shape from texture
- robust statistics
- object tracking
- facial expressions
- high quality
- image sequences
- image processing
- computer vision
- action recognition
- d objects
- viewpoint
- reflectance map