No-reference sharpness metric based on inherent sharpness

Electronics Letters

Volumn 47, Issue 21, 2011, Pages 1178-1180

  Ryu, S ^a   Sohn, K ^a  

^a Yonsei University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

HIGHLY-CORRELATED; NO REFERENCES; WAVELET COEFFICIENTS;

ELECTRONICS ENGINEERING; TECHNOLOGY;

IMAGE QUALITY;

EID: 84855376460     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el.2011.2222     Document Type: Article

References (7)

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2. Marziliano, P., Dufaux, F., Winkler, S., and Ebrahimi, T.: ' Perceptual blur and ringing metrics: applications to JPEG2000, Signal Process ', Image Commun., 2004, 19, (2), p. 163-172
3. Zhang, N., Vladar, A., Postek, M., and Larrabee, R.: ' Spectral density-based statistical measures for image sharpness ', Metrologia, 2005, 42, (5), p. 351-359 10.1088/0026-1394/42/5/003 (Pubitemid 41436721)
4. Caviedes, J., and Oberti, F.: ' A new sharpness metric based on local kurtosis, edge and energy information, Signal Process. ', Image Commun., 2004, 19, (2), p. 147-161
5. Ferzli, R., and Karam, L.: ' A no-reference objective image sharpness metric based on the notion of just noticeable blur (JNB) ', IEEE Trans. Image Process., 2009, 18, (4), p. 717-728 10.1109/TIP.2008.2011760 1057-7149
6. Sheikh, H., Wang, Z., Cormack, L., and Bovik, A.: ' LIVE Image Quality Assessment Database Release 2 ', 2006, [Online] available: http://live.ece. utexas.edu/research/quality
7. ' Methodology for the subjective assessment of the quality of television pictures ', (ITU-R, Geneva, Switzerland, 2000)