No-reference image sharpness assessment based on local phase coherence measurement

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2010, Pages 2434-2437

  Hassen, Rania ^a   Wang, Zhou ^a   Salama, Magdy ^a  

^a UNIVERSITY OF WATERLOO   (Canada)

Author keywords

Complex wavelet transform; Image blur; Image sharpness; Local phase coherence; No reference image quality assessment; Perceptual image quality

Indexed keywords

IMAGE COMPRESSION; IMAGE ENHANCEMENT; MEDIAN FILTERS; PARTIAL DISCHARGES; QUALITY CONTROL; WAVELET TRANSFORMS;

COHERENCE MEASUREMENTS; COMPLEX WAVELET TRANSFORMS; IMAGE BLUR; IMAGE QUALITY ASSESSMENT; IMAGE SHARPNESS; LOCAL PHASE-COHERENCE; NO-REFERENCE IMAGE QUALITY ASSESSMENT; NO-REFERENCE IMAGES; PERCEPTUAL ASSESSMENT; PERCEPTUAL IMAGE QUALITY;

IMAGE QUALITY;

EID: 78049414595     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2010.5496297     Document Type: Conference Paper

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