Keyphrases
- denoising
- principal component analysis
- image denoising
- false alarms
- noisy images
- detection algorithm
- automatic detection
- principal components analysis
- detection accuracy
- object detection
- covariance matrix
- peak detection
- total variation
- principal components
- false positives
- feature extraction
- dimensionality reduction
- target detection
- noise removal
- face recognition
- feature selection
- independent component analysis
- detection method
- natural images
- low dimensional
- wavelet domain
- support vector machine
- high dimensional
- gaussian noise
- denoising methods