Improving the Classifier Performance in Detecting People Based on Denoising Wavelet Transform.
Lina ChatoShahram LatifiPublished in: ICITCS (2016)
Keyphrases
- denoising
- wavelet transform
- translation invariant
- wavelet domain
- wavelet packet
- image denoising
- image coding
- wavelet coefficients
- soft threshold
- multiresolution
- total variation
- wavelet shrinkage
- subband
- image compression
- dual tree
- multiscale
- denoising algorithm
- noisy images
- natural images
- multiresolution analysis
- wavelet bases
- undecimated wavelet transform
- higher peak signal to noise ratio
- image processing
- gaussian noise
- wavelet decomposition
- high frequency
- multi resolution analysis
- computer vision
- noise removal
- wavelet analysis
- wavelet filters
- mathematical morphology
- multi class
- wavelet denoising
- feature extraction