A novel approach for nose tip detection using smoothing by weighted median filtering applied to 3D face images in variant poses.
Parama BagchiDebotosh BhattacharjeeMita NasipuriDipak Kumar BasuPublished in: CoRR (2013)
Keyphrases
- median filtering
- nose tip
- three dimensional
- input image
- image data
- image analysis
- gaussian noise
- post processing
- multi band
- image features
- object recognition
- image registration
- edge detection
- detection method
- feature points
- keypoints
- facial expressions
- human faces
- pose variations
- multiscale
- feature extraction
- face recognition