Face detection and segmentation on a hierarchical image representation.
Verónica VilaplanaFerran MarquésPublished in: EUSIPCO (2007)
Keyphrases
- face detection
- image representation
- multiscale
- region segmentation
- object detection
- complex background
- image content
- image classification
- object recognition
- detection method
- bag of words
- skin color
- coarse to fine
- face recognition
- human faces
- image features
- image segmentation
- computer vision
- segmentation algorithm
- visual words
- segmentation method
- sparse representation
- receptive fields
- machine learning
- low level features
- object segmentation
- image retrieval
- face detector
- detecting faces
- local binary pattern
- background subtraction
- facial features
- multi class
- feature space
- object class