METHOD AND DEVICE FOR DISPLAYING VIDEO IMAGE FRAME SEQUENCE

PROBLEM TO BE SOLVED: To substantially remove an outline artifact as much as possible by forming a minimum moving pixel distortion code set and using combination between a sub-field period generated by making the distortion code set correspond to prescribed one and respective illumination levels to...

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Bibliographic Details
Main Authors ZHU DANIEL QIANG, LEACOCK THOMAS JAMES
Format Patent
LanguageEnglish
Published 30.04.1999
Edition6
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
SEALS
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Summary:PROBLEM TO BE SOLVED: To substantially remove an outline artifact as much as possible by forming a minimum moving pixel distortion code set and using combination between a sub-field period generated by making the distortion code set correspond to prescribed one and respective illumination levels to respective pixels. SOLUTION: A luminance mapping processor 102 contains a table used for making pixel luminance correspond to an MPD code word. By using a minimum MPD distance code word, the number of continuous pulses are redistributed related to the given discharge period of the sub-field. A main processor 126 decides a cell address of a PDP answering to a received pixel address, and stores addresses and code words of respective pixels in a frame memory 106 as the display data. A display data controller 120 transfers the display data DAT to an address/data electrode driver 132 through signal transfer clock and latch signal generated by a clock and synchronism generator 108.
Bibliography:Application Number: JP19980167592