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2003•SID Symposium Digest of Technical PapersRequires access

P‐22: Influence of Horizontal and Vertical Blurring on Perceived Sharpness of Chinese Text 1

Xia Jun, Liu Lu, Liu Yu Xuan, Ingrid E. J. Heynderickx, Yin H. Chun

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Abstract

Abstract The influence of horizontal and vertical blurring on the perceived sharpness of Chinese text is investigated by simulating various electron spot profiles on a CRT. The results indicate a higher sensitivity for blurring in horizontal than in vertical direction.

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Abstract The influence of horizontal and vertical blurring on the perceived sharpness of Chinese text is investigated by simulating various electron spot profiles on a CRT. The results indicate a higher sensitivity for blurring in horizontal than in vertical direction.

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Available abstract

Abstract The influence of horizontal and vertical blurring on the perceived sharpness of Chinese text is investigated by simulating various electron spot profiles on a CRT. The results indicate a higher sensitivity for blurring in horizontal than in vertical direction.

Key concepts: Horizontal and vertical, Vertical axis, Sensitivity (control systems), Optics, Geometry, Physics, Mathematics, Engineering

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