IMAGE CONVERTING APPARATUS AND METHOD

PROBLEM TO BE SOLVED: To provide an image converting apparatus and method in which a 16-bit image very close to a real image can be displayed on a mobile communication terminal device. SOLUTION: The image converting apparatus includes an RGB separating part 310 for separating a 24-bit color image in...

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Bibliographic Details
Main Author LEE KYOUNG-JU
Format Patent
LanguageEnglish
Published 08.07.2004
Edition7
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CALCULATING
COMPUTING
COUNTING
CRYPTOGRAPHY
DISPLAY
EDUCATION
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
SEALS
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Summary:PROBLEM TO BE SOLVED: To provide an image converting apparatus and method in which a 16-bit image very close to a real image can be displayed on a mobile communication terminal device. SOLUTION: The image converting apparatus includes an RGB separating part 310 for separating a 24-bit color image into R, G and B values each of which is composed of 8 bits; a comparing part 320 for calculating the separated 8-bit R, G and B color values to discriminate a color of a greatest specific gravity; a shift part 330 for shifting 8-bit R, G and B to further allocate a color bit corresponding to the color of the greatest specific gravity; a coupling part 340 for coupling the shifted R, G and B to produce a 16-bit image; and a video memory 350 for saving the produced 16-bit image. COPYRIGHT: (C)2004,JPO&NCIPI
Bibliography:Application Number: JP20030376331