Face localization for facial features extraction using a symmetrical filter and linear Hough transform.
Hamzah ArofFauzan AhmadNoraisyah Mohamed ShahPublished in: Artif. Life Robotics (2008)
Keyphrases
- hough transform
- features extraction
- face localization
- straight line
- face recognition
- face detection
- line detection
- line segments
- automatic classification
- human faces
- randomized hough transform
- feature extraction
- hough space
- wavelet transform
- circle detection
- skin color
- facial expressions
- facial features
- character recognition
- facial images
- face images
- image processing
- machine vision
- machine learning
- color images
- computer vision