Wavelet domain-based video noise reduction using temporal discrete cosine transform and hierarchically adapted thresholding

IET Image Processing

Volumn 1, Issue 1, 2007, Pages 2-12

  Gupta, N ^a   Swamy, M N S ^a   Plotkin, E I ^a  

^a Gina Cody School of Engineering and Computer Science   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

CORRELATION METHODS; COSINE TRANSFORMS; DISCRETE COSINE TRANSFORMS; GAUSSIAN DISTRIBUTION; HIERARCHICAL SYSTEMS; NOISE ABATEMENT; OPTIMIZATION; REDUNDANCY; SIGNAL TO NOISE RATIO; WAVELET TRANSFORMS;

NOISE-FREE COEFFICIENTS; SPATIO-TEMPORAL FILTERS; VIDEO NOISE REDUCTION; VISUAL QUALITY;

SIGNAL FILTERING AND PREDICTION;

EID: 34047192980     PISSN: 17519659     EISSN: None     Source Type: Journal    
DOI: 10.1049/iet-ipr:20060223     Document Type: Article

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