Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Electronics IncfiledCriticalLg Electronics Inc
Publication of MY116747ApublicationCriticalpatent/MY116747A/en
AN IMAGE COMPENSATION SYSTEM AND METHODS FOR VIDEO APPLIANCES TO REPRODUCE AN OPTIMUM IMAGE, BY JUDGING EXTERIOR ENVIRONMENT AND BY COMPENSATING FOR AN ORIGINAL IMAGE BY THE JUDGED EXTERIOR ENVIRONMENT. ACCORDING TO THE SYSTEM AND METHODS, A COLOR SENSOR (1000) SENSES COLOR OF EXTERIOR LIGHTING OF AN APPLIANCE, AND PROVIDES ELECTRICAL SIGNALS CORRESPONDING TO COLOR COMPONENTS OF THE SENSED COLOR. THE SIGNALS ARE CONVERTED INTO A DIGITAL VALUE BY AN ANALOG-TO-DIGITAL CONVERTER (11 D). A MICROPROCESSOR (700) JUDGES THE TYPE OF EXTERIOR LIGHTING, BY THE DIGITIZED VALUES, AND SEARCHES FOR IMAGE COMPENSATION DATA ACCORDING TO THE JUDGED EXTERIOR LIGHTING. IT THEREBY MAKES A VIDEO PROCESSOR (800) COMPENSATE FOR AN ORIGINAL IMAGE SIGNAL. (FIGURE 2)
MYPI98026091994-08-041995-03-14Image compensation system for video appliances and methods thereof.
MY116747A
(en)
The beta,beta-hydroxymezo-substituted chlorides, isobacteriochlorites, bacterioechlorites, and methods of obtaining them from not beta, beta-substituted tetrapyrole macrocyclins