Face Recognition from Images with High Pose Variations by Transform Vector Quantization.
Amitava DasManoj BalwaniRahul ThotaPrasanta GhoshPublished in: ICVGIP (2006)
Keyphrases
- vector quantization
- face recognition
- pose variations
- vector quantized
- distortion measure
- illumination conditions
- face databases
- image compression
- illumination variations
- face images
- input image
- keypoints
- university of notre dame
- vector quantizer
- lighting conditions
- image data
- image registration
- image database
- image classification
- image features
- principal component analysis
- recognition rate
- human perception
- facial images
- recognition accuracy
- human faces
- face detection
- image matching
- pixel level
- sparse representation
- state space
- moving objects
- object recognition
- computer vision