Image coding method, image decoding method, image coding apparatus, and image decoding apparatus

An image coding method includes selecting two or more transform components from among a plurality of transform components that include a translation component and non-translation components, the two or more transform components serving as reference information that represents a reference destination...

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Bibliographische Detailangaben
Hauptverfasser: Yoshikawa, Satoshi, Sasai, Hisao, Terada, Kengo
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An image coding method includes selecting two or more transform components from among a plurality of transform components that include a translation component and non-translation components, the two or more transform components serving as reference information that represents a reference destination of a current block; coding selection information that identifies the two or more transform components that have been selected from among the plurality of transform components; and coding the reference information of the current block by using reference information of a coded block different from the current block.