ENCODER AND ENCODING METHOD

PROBLEM TO BE SOLVED: To provide an encoder capable of preventing degradation in processing performance due to congestion of access to a certain memory.SOLUTION: In a case of reading a reference range in a reference image and when the reference range is stored in two or more memories in a plurality...

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Bibliographische Detailangaben
Hauptverfasser: YAMAZAKI HIRONOBU, MORIOKA KIYONORI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an encoder capable of preventing degradation in processing performance due to congestion of access to a certain memory.SOLUTION: In a case of reading a reference range in a reference image and when the reference range is stored in two or more memories in a plurality of memories, a memory from which the reference range should be read is determined on the basis of a request under processing or scheduled to be processed with respect to two or more memories.SELECTED DRAWING: Figure 8 【課題】特定のメモリへのアクセスの集中による処理性能の低下を抑制することができる。【解決手段】参照画像内の参照範囲を読み出す時に、前記参照範囲が複数のメモリのうちの2つ以上のメモリに格納されている場合、前記2つ以上のメモリに対する処理中又は処理予定のリクエストに基づいて、前記参照範囲を読み出すメモリを決定する。【選択図】図8