Image de-Noising Using Double Density Wavelet Transform Based Adaptive Thresholding Technique.
D. GnanaduraiV. SadasivamPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2005)
Keyphrases
- adaptive thresholding
- denoising
- denoising algorithm
- multiscale
- input image
- global thresholding
- denoising methods
- wavelet decomposition
- soft threshold
- image data
- wavelet domain
- image denoising
- image analysis
- segmentation method
- multi resolution analysis
- wavelet packet
- edge detection
- wavelet transform
- image segmentation
- noise reduction
- noisy images
- image processing
- frequency domain
- segmentation algorithm
- ground truth