Evaluation of Motion Blur Considering Temporal Frequency Characteristics of Video Camera and LCD Systems

In this study, we show that the motion blur is caused by exposure time of video camera as well as the characteristics of LCD system. Also, we suggest that evaluation method of motion picture quality according to the frequency response of video camera and LCD systems of hold and scanning backlight ty...

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Bibliographic Details
Published inIEICE Transactions on Information and Systems Vol. E95.D; no. 7; pp. 1823 - 1826
Main Authors CHAE, Seok-Min, SONG, In-Ho, LEE, Sung-Hak, SOHNG, Kyu-Ik
Format Journal Article
LanguageEnglish
Published Oxford The Institute of Electronics, Information and Communication Engineers 2012
Oxford University Press
Subjects
Applied sciences
Detection, estimation, filtering, equalization, prediction
Display
Electronics
Exact sciences and technology
Imaging devices
Information, signal and communications theory
LCD systems
motion blur
scanning backlight
Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices
Signal and communications theory
Signal, noise
Telecommunications and information theory
Backlighting
Video cameras
Blurred image
Image quality
Frequency characteristic
LCD systems
Moving image
Liquid crystal displays
Frequency response
Exposure time
Flat panel displays
motion blur
scanning backlight
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Summary:In this study, we show that the motion blur is caused by exposure time of video camera as well as the characteristics of LCD system. Also, we suggest that evaluation method of motion picture quality according to the frequency response of video camera and LCD systems of hold and scanning backlight type.
ISSN:0916-8532
1745-1361
DOI:10.1587/transinf.E95.D.1823