Zero-crossing based image projections encoding for eye localization.
Laura FloreaCorneliu FloreaRuxandra VrânceanuConstantin VertanPublished in: EUSIPCO (2012)
Keyphrases
- zero crossing
- edge detection
- input image
- single image
- scale space
- image features
- image analysis
- feature points
- eye localization
- image segmentation
- gray scale images
- multiscale
- segmentation method
- high resolution
- image intensity
- region of interest
- keypoints
- spatial information
- similarity measure
- lighting conditions
- edge detector
- image processing
- training set
- three dimensional
- face matching
- wavelet transform