3D Face Recognition: Feature Extraction Based on Directional Signatures from Range Data and Disparity Maps.
Soodamani RamalingamPublished in: SMC (2013)
Keyphrases
- range data
- disparity map
- feature extraction
- structured light
- range images
- stereo pair
- surface reconstruction
- stereo matching
- face recognition
- stereo images
- ground truth
- image pairs
- stereo vision
- d objects
- image data
- belief propagation
- depth information
- feature vectors
- object surface
- input image
- object boundaries
- stereo camera
- feature space
- depth data
- intensity images
- high quality
- three dimensional
- depth images
- image processing
- curved surfaces
- post processing
- multi view
- depth estimation
- computer vision
- depth map
- frequency domain
- single image
- medical images
- high resolution
- image retrieval