Face Detection from Greyscale Images Using Details from Categorized Wavelet Coefficients as Features for a Dynamic Counterpropagation Network.
Lee Seng YeongLi-Minn AngKah Phooi SengPublished in: CIS (2007)
Keyphrases
- face detection
- wavelet coefficients
- haar like features
- adaboost algorithm
- object detection
- feature vectors
- wavelet transform
- wavelet domain
- subband
- multiresolution
- face recognition
- skin color
- discrete wavelet transform
- face detector
- feature extraction
- complex background
- human faces
- multiscale
- computer vision
- greyscale images
- detection method
- feature space
- image denoising
- feature set
- image features
- haar features
- detecting faces
- natural images
- principal component analysis
- boosted classifiers
- image processing