IMAGING APPARATUS
To provide an imaging apparatus that can provide a high-quality focus-stacked image without extending a shooting time even when a camera shake occurs during shooting.SOLUTION: The imaging apparatus is provided that can provide a plurality of parallax images and image data obtained by compositing the...
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| creator | KIKUCHI AKIYOSHI |
| description | To provide an imaging apparatus that can provide a high-quality focus-stacked image without extending a shooting time even when a camera shake occurs during shooting.SOLUTION: The imaging apparatus is provided that can provide a plurality of parallax images and image data obtained by compositing the parallax images, and includes: refocused image generation means; shooting control means performing control so that a plurality of pieces of image data having different focus positions are sequentially shot; target focus position determining means that determines a target focus position to be shot by the shooting control means; focus position variation detection means that detects a deviation from the target focus position; and image compositing means that composites the plurality of pieces of image data, the refocused image generation means generates a refocused image in which the focus position is corrected from the plurality of parallax images on the basis of the deviation detected by the focus position variation detection means, and the image compositing means composites the refocused image.SELECTED DRAWING: Figure 3
【課題】 撮影時に手振れが発生した場合でも撮影時間が延びることなく、高画質な深度合成画像が取得可能な撮像装置を提供すること。【解決手段】 複数の視差画像と、前記視差画像を合成して得た画像データとを取得可能な撮像装置であって、リフォーカス画像生成手段と、焦点位置が互いに異なる複数の画像データを順次撮影するように制御する撮影制御手段と、前記撮影制御手段により撮影する目標焦点位置を決定する目標焦点位置決定手段と、前記目標焦点位置からのずれを検出する焦点位置変動検出手段と、前記複数の画像データを合成する画像合成手段を有し、前記リフォーカス画像生成手段は、前記焦点位置変動検出手段が検出したずれに基づいて前記複数の視差画像から焦点位置を補正したリフォーカス画像を生成し、前記合成手段によって合成をおこなうことを特徴とする。【選択図】 図３ |
| format | Patent |
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【課題】 撮影時に手振れが発生した場合でも撮影時間が延びることなく、高画質な深度合成画像が取得可能な撮像装置を提供すること。【解決手段】 複数の視差画像と、前記視差画像を合成して得た画像データとを取得可能な撮像装置であって、リフォーカス画像生成手段と、焦点位置が互いに異なる複数の画像データを順次撮影するように制御する撮影制御手段と、前記撮影制御手段により撮影する目標焦点位置を決定する目標焦点位置決定手段と、前記目標焦点位置からのずれを検出する焦点位置変動検出手段と、前記複数の画像データを合成する画像合成手段を有し、前記リフォーカス画像生成手段は、前記焦点位置変動検出手段が検出したずれに基づいて前記複数の視差画像から焦点位置を補正したリフォーカス画像を生成し、前記合成手段によって合成をおこなうことを特徴とする。【選択図】 図３</description><language>eng ; jpn</language><subject>ACCESSORIES THEREFOR ; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES ; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM ; CINEMATOGRAPHY ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; ELECTROGRAPHY ; HOLOGRAPHY ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHOTOGRAPHY ; PHYSICS ; PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200903&DB=EPODOC&CC=JP&NR=2020141351A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200903&DB=EPODOC&CC=JP&NR=2020141351A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIKUCHI AKIYOSHI</creatorcontrib><title>IMAGING APPARATUS</title><description>To provide an imaging apparatus that can provide a high-quality focus-stacked image without extending a shooting time even when a camera shake occurs during shooting.SOLUTION: The imaging apparatus is provided that can provide a plurality of parallax images and image data obtained by compositing the parallax images, and includes: refocused image generation means; shooting control means performing control so that a plurality of pieces of image data having different focus positions are sequentially shot; target focus position determining means that determines a target focus position to be shot by the shooting control means; focus position variation detection means that detects a deviation from the target focus position; and image compositing means that composites the plurality of pieces of image data, the refocused image generation means generates a refocused image in which the focus position is corrected from the plurality of parallax images on the basis of the deviation detected by the focus position variation detection means, and the image compositing means composites the refocused image.SELECTED DRAWING: Figure 3
【課題】 撮影時に手振れが発生した場合でも撮影時間が延びることなく、高画質な深度合成画像が取得可能な撮像装置を提供すること。【解決手段】 複数の視差画像と、前記視差画像を合成して得た画像データとを取得可能な撮像装置であって、リフォーカス画像生成手段と、焦点位置が互いに異なる複数の画像データを順次撮影するように制御する撮影制御手段と、前記撮影制御手段により撮影する目標焦点位置を決定する目標焦点位置決定手段と、前記目標焦点位置からのずれを検出する焦点位置変動検出手段と、前記複数の画像データを合成する画像合成手段を有し、前記リフォーカス画像生成手段は、前記焦点位置変動検出手段が検出したずれに基づいて前記複数の視差画像から焦点位置を補正したリフォーカス画像を生成し、前記合成手段によって合成をおこなうことを特徴とする。【選択図】 図３</description><subject>ACCESSORIES THEREFOR</subject><subject>APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES</subject><subject>APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM</subject><subject>CINEMATOGRAPHY</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>ELECTROGRAPHY</subject><subject>HOLOGRAPHY</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBD09HV09_RzV3AMCHAMcgwJDeZhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGRgaGJobGpoaOxkQpAgBXSx4f</recordid><startdate>20200903</startdate><enddate>20200903</enddate><creator>KIKUCHI AKIYOSHI</creator><scope>EVB</scope></search><sort><creationdate>20200903</creationdate><title>IMAGING APPARATUS</title><author>KIKUCHI AKIYOSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2020141351A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2020</creationdate><topic>ACCESSORIES THEREFOR</topic><topic>APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES</topic><topic>APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM</topic><topic>CINEMATOGRAPHY</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>ELECTROGRAPHY</topic><topic>HOLOGRAPHY</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><toplevel>online_resources</toplevel><creatorcontrib>KIKUCHI AKIYOSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIKUCHI AKIYOSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>IMAGING APPARATUS</title><date>2020-09-03</date><risdate>2020</risdate><abstract>To provide an imaging apparatus that can provide a high-quality focus-stacked image without extending a shooting time even when a camera shake occurs during shooting.SOLUTION: The imaging apparatus is provided that can provide a plurality of parallax images and image data obtained by compositing the parallax images, and includes: refocused image generation means; shooting control means performing control so that a plurality of pieces of image data having different focus positions are sequentially shot; target focus position determining means that determines a target focus position to be shot by the shooting control means; focus position variation detection means that detects a deviation from the target focus position; and image compositing means that composites the plurality of pieces of image data, the refocused image generation means generates a refocused image in which the focus position is corrected from the plurality of parallax images on the basis of the deviation detected by the focus position variation detection means, and the image compositing means composites the refocused image.SELECTED DRAWING: Figure 3
【課題】 撮影時に手振れが発生した場合でも撮影時間が延びることなく、高画質な深度合成画像が取得可能な撮像装置を提供すること。【解決手段】 複数の視差画像と、前記視差画像を合成して得た画像データとを取得可能な撮像装置であって、リフォーカス画像生成手段と、焦点位置が互いに異なる複数の画像データを順次撮影するように制御する撮影制御手段と、前記撮影制御手段により撮影する目標焦点位置を決定する目標焦点位置決定手段と、前記目標焦点位置からのずれを検出する焦点位置変動検出手段と、前記複数の画像データを合成する画像合成手段を有し、前記リフォーカス画像生成手段は、前記焦点位置変動検出手段が検出したずれに基づいて前記複数の視差画像から焦点位置を補正したリフォーカス画像を生成し、前記合成手段によって合成をおこなうことを特徴とする。【選択図】 図３</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY HOLOGRAPHY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION |
| title | IMAGING APPARATUS |
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