A robust method for detecting arbitrarily tilted human faces in color images.
Cheng-Chin ChiangChi-Jang HuangPublished in: Pattern Recognit. Lett. (2005)
Keyphrases
- human faces
- color images
- face detection
- lighting conditions
- facial expressions
- face recognition
- face images
- facial images
- facial expression recognition
- active appearance models
- color information
- facial features
- viola jones
- color space
- image processing
- face analysis
- detection method
- feature points
- detection rate
- face databases
- decision trees
- frontal view
- synthesized images
- learning algorithm