Discriminative SIFT features for face recognition.
Angshul MajumdarRabab Kreidieh WardPublished in: CCECE (2009)
Keyphrases
- sift features
- face recognition
- feature detection
- mean shift
- keypoints
- discriminative power
- visual words
- feature extraction
- scale invariant feature transform
- face images
- sift descriptors
- feature matching
- local binary pattern
- bag of words
- feature points
- face detection
- sparse representation
- computer vision
- principal component analysis
- feature descriptors
- visual features
- image processing
- image retrieval
- image set
- relevance feedback
- image matching
- detection algorithm