IMAGE PROCESSING APPARATUS, SOLID STATE IMAGE SENSOR, AND ELECTRONIC APPARATUS

PROBLEM TO BE SOLVED: To perform image processing faster.SOLUTION: A main subject specification unit specifies a main subject to be focused in an image, from sequential processing objects of the frame of moving images obtained by capturing the image continuously. A background region learning unit pe...

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Bibliographische Detailangaben
Hauptverfasser:	DOI HIROMASA, KONDOU KAZUHIRO, OKAMOTO HIDEO, NAKAGAWA TAKAAKI, YAMAZAKI RIO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Zusammenfassung:	PROBLEM TO BE SOLVED: To perform image processing faster.SOLUTION: A main subject specification unit specifies a main subject to be focused in an image, from sequential processing objects of the frame of moving images obtained by capturing the image continuously. A background region learning unit performs learning for recognizing the background region where the background other than the main subject is shown, based on the difference of a processing object image and a specific image captured before that image. This technique is applicable to a lamination solid state image sensor laminating a sensor substrate and a logic substrate, for example.SELECTED DRAWING: Figure 1 【課題】より高速に画像処理を行う。【解決手段】主被写体特定部は、連続的に画像を撮像して得られる動画像のフレームを逐次的に処理対象として、画像においてピントを合わせる対象とする被写体である主被写体を特定し、背景領域学習部は、処理対象となっている画像と、その画像の前に撮像された特定の画像との差分に基づいて、主被写体以外の背景が写されている背景領域を認識する学習を行う。本技術は、例えば、センサ基板およびロジック基板が積層された積層型の固体撮像素子に適用できる。【選択図】図１