MOVING IMAGE ENCODING METHOD AND APPARATUS, AND MOVING IMAGE DECODING METHOD AND APPARATUS

PROBLEM TO BE SOLVED: To provide a moving image encoding apparatus that does not increase a code amount necessary to residual encoding with little deficiency of a predictive image in conducting compensation to generate a predictive image. SOLUTION: The moving image encoding apparatus that conducts t...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAJO TAKESHI, KAGOSHIMA TAKEHIKO, WATANABE TOSHIAKI, KIKUCHI YOSHIHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRONIC CIRCUITRY CODE CONVERSION IN GENERAL CODING DECODING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a moving image encoding apparatus that does not increase a code amount necessary to residual encoding with little deficiency of a predictive image in conducting compensation to generate a predictive image. SOLUTION: The moving image encoding apparatus that conducts the motion-compensation interframe predictive encoding of a moving image comprises a motion-compensation section for conducting motion-compensation interframe prediction by referring to a reference image signal that includes image signals within an image frame and around the image frame. COPYRIGHT: (C)2007,JPO&INPIT