Video denoising via spatially adaptive coefficient shrinkage and threshold adjustment in Surfacelet transform domain.
Xiaolin TianLicheng JiaoYing DuanXiaohua ZhangPublished in: Signal Image Video Process. (2014)
Keyphrases
- transform domain
- denoising algorithm
- spatial domain
- denoising
- wavelet domain
- image denoising
- frequency domain
- discrete cosine transform
- denoising methods
- dct coefficients
- dct domain
- noisy images
- total variation
- compression algorithm
- image processing
- image reconstruction
- image quality
- image compression
- motion estimation
- feature vectors
- computational complexity