3.3: Edge Blur Width Analysis Using a Contrast Sensitivity Function | Zendy

Oka Koichi | Zendy; Enami Yoshi | Zendy; Lee Jongseo | Zendy; Jun Teajong | Zendy

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3.3: Edge Blur Width Analysis Using a Contrast Sensitivity Function

Author(s) -

Oka Koichi,

Enami Yoshi,

Lee Jongseo,

Jun Teajong

Publication year - 2006

Publication title -

sid symposium digest of technical papers

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.351

H-Index - 44

eISSN - 2168-0159

pISSN - 0097-966X

DOI - 10.1889/1.2433166

Subject(s) - contrast (vision) , enhanced data rates for gsm evolution , sensitivity (control systems) , motion blur , mathematics , optics , function (biology) , computer vision , artificial intelligence , physics , computer science , image (mathematics) , engineering , electronic engineering , evolutionary biology , biology

Motion blur edge width is obtained by using a contrast sensitivity function of eye. Correlation with an eye perceived blur edge width is improved. The improvement is large in the case of abnormal transition. We set a standard analysis condition of 8 deg/s velocity and 3H viewing distance. Measured blur widths are compared with a subjective test. This study is done to establish IEC standard method.

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