Speckle reduction in optical coherence tomography images of human finger skin by wavelet modified BM3D filter

Optics Communications

Volumn 291, Issue , 2013, Pages 461-469

  Chong, Bo ^a   Zhu, Yong Kai ^a  

^a NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS   (China)

Author keywords

Block matching 3D filter; Edge details preservation; Multi resolution wavelet decomposition; Optical coherence tomography; Speckle noise reduction

Indexed keywords

3D FILTER; BLOCK MATCHING; COHERENCE IMAGING; CONTRAST TO NOISE RATIO; CPU TIME; DE-NOISING ALGORITHM; EDGE PRESERVATIONS; EDGE SHARPNESS; EQUIVALENT NUMBER OF LOOKS; FINGER SKIN; HUMAN FINGERS; IMAGE DATA; IN-VIVO; INDEX FINGER; LOGARITHMIC COMPRESSION; MORLET WAVELET; MULTIPLICATIVE NOISE; MULTIRESOLUTION WAVELET DECOMPOSITIONS; OCT IMAGING; POST PROCESSING; REVERSE TRANSFORMATION; SPECKLE NOISE; SPECKLE NOISE REDUCTION; SPECKLE PATTERNS; SPECKLE REDUCTION; SPECKLE REMOVAL; SPECKLE SUPPRESSION; VISUAL COMPARISON; VISUAL QUALITIES;

ALGORITHMS; IMAGE MATCHING; NOISE ABATEMENT; OPTICAL TOMOGRAPHY; SPECKLE; THREE DIMENSIONAL COMPUTER GRAPHICS; WAVELET DECOMPOSITION;

EDGE DETECTION;

EID: 84872200670     PISSN: 00304018     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.optcom.2012.10.053     Document Type: Article

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