IMAGING DEVICE, IMAGING SYSTEM, AND IMAGING METHOD
To provide an imaging device, an imaging system, and an imaging method that capture an image of a marker existing in an imaging area and correct an image value of the captured image.SOLUTION: An imaging device 10 according to the present invention includes: an imaging unit 21 that captures an image...
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| creator | FUKUMOTO SHINPEI AMANO RYUHEI HATANAKA HARUO |
| description | To provide an imaging device, an imaging system, and an imaging method that capture an image of a marker existing in an imaging area and correct an image value of the captured image.SOLUTION: An imaging device 10 according to the present invention includes: an imaging unit 21 that captures an image of an imaging area 70 containing one or more markers 50 having a first portion 52 composed of a specific color and a second portion 53 for identifying the first portion, and obtains a captured image 71; a detection unit 35 that detects the second portion of each marker from pixel values of the captured image; an identifying unit 36 that identifies the first portion of each marker from the second portion of each marker detected by the detection unit; and a correction unit 33 that corrects the pixel values of the captured image based on pixel values of the first portion of each marker identified by the identifying unit.SELECTED DRAWING: Figure 2
【課題】本発明は、撮像領域に存在するマーカーを撮影し、撮像画像の画像値を補正する撮像装置、撮像システム及び撮像方法を提供する。【解決手段】本発明に係る撮像装置１０は、特定の色で構成される第１の部分５２と、前記第１の部分を特定するための第２の部分５３を有するマーカー５０が１又は複数含まれる撮像領域７０を撮像し、撮像画像７１を得る撮像部２１と、前記撮像画像の画素値から前記各マーカーの前記第２の部分を検出する検出部３５と、前記検出部により検出された前記各マーカーの前記第２の部分から、前記各マーカーの前記第１の部分を特定する特定部３６と、前記特定部により特定された前記各マーカーの前記第１の部分の画素値に基づいて、前記撮像画像の画素値を補正する補正部３３と、を含む。【選択図】図２ |
| format | Patent |
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【課題】本発明は、撮像領域に存在するマーカーを撮影し、撮像画像の画像値を補正する撮像装置、撮像システム及び撮像方法を提供する。【解決手段】本発明に係る撮像装置１０は、特定の色で構成される第１の部分５２と、前記第１の部分を特定するための第２の部分５３を有するマーカー５０が１又は複数含まれる撮像領域７０を撮像し、撮像画像７１を得る撮像部２１と、前記撮像画像の画素値から前記各マーカーの前記第２の部分を検出する検出部３５と、前記検出部により検出された前記各マーカーの前記第２の部分から、前記各マーカーの前記第１の部分を特定する特定部３６と、前記特定部により特定された前記各マーカーの前記第１の部分の画素値に基づいて、前記撮像画像の画素値を補正する補正部３３と、を含む。【選択図】図２</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 ; PHOTOGRAPHY ; PHYSICS ; PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><creationdate>2022</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=20220707&DB=EPODOC&CC=JP&NR=2022102121A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220707&DB=EPODOC&CC=JP&NR=2022102121A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FUKUMOTO SHINPEI</creatorcontrib><creatorcontrib>AMANO RYUHEI</creatorcontrib><creatorcontrib>HATANAKA HARUO</creatorcontrib><title>IMAGING DEVICE, IMAGING SYSTEM, AND IMAGING METHOD</title><description>To provide an imaging device, an imaging system, and an imaging method that capture an image of a marker existing in an imaging area and correct an image value of the captured image.SOLUTION: An imaging device 10 according to the present invention includes: an imaging unit 21 that captures an image of an imaging area 70 containing one or more markers 50 having a first portion 52 composed of a specific color and a second portion 53 for identifying the first portion, and obtains a captured image 71; a detection unit 35 that detects the second portion of each marker from pixel values of the captured image; an identifying unit 36 that identifies the first portion of each marker from the second portion of each marker detected by the detection unit; and a correction unit 33 that corrects the pixel values of the captured image based on pixel values of the first portion of each marker identified by the identifying unit.SELECTED DRAWING: Figure 2
【課題】本発明は、撮像領域に存在するマーカーを撮影し、撮像画像の画像値を補正する撮像装置、撮像システム及び撮像方法を提供する。【解決手段】本発明に係る撮像装置１０は、特定の色で構成される第１の部分５２と、前記第１の部分を特定するための第２の部分５３を有するマーカー５０が１又は複数含まれる撮像領域７０を撮像し、撮像画像７１を得る撮像部２１と、前記撮像画像の画素値から前記各マーカーの前記第２の部分を検出する検出部３５と、前記検出部により検出された前記各マーカーの前記第２の部分から、前記各マーカーの前記第１の部分を特定する特定部３６と、前記特定部により特定された前記各マーカーの前記第１の部分の画素値に基づいて、前記撮像画像の画素値を補正する補正部３３と、を含む。【選択図】図２</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>PHOTOGRAPHY</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDy9HV09_RzV3BxDfN0dtVRgPGDI4NDXH11FBz9XOBivq4hHv4uPAysaYk5xam8UJqbQcnNNcTZQze1ID8-tbggMTk1L7Uk3ivAyMDIyNDAyNDI0NGYKEUAhpUmnA</recordid><startdate>20220707</startdate><enddate>20220707</enddate><creator>FUKUMOTO SHINPEI</creator><creator>AMANO RYUHEI</creator><creator>HATANAKA HARUO</creator><scope>EVB</scope></search><sort><creationdate>20220707</creationdate><title>IMAGING DEVICE, IMAGING SYSTEM, AND IMAGING METHOD</title><author>FUKUMOTO SHINPEI ; AMANO RYUHEI ; HATANAKA HARUO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2022102121A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2022</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>PHOTOGRAPHY</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><toplevel>online_resources</toplevel><creatorcontrib>FUKUMOTO SHINPEI</creatorcontrib><creatorcontrib>AMANO RYUHEI</creatorcontrib><creatorcontrib>HATANAKA HARUO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FUKUMOTO SHINPEI</au><au>AMANO RYUHEI</au><au>HATANAKA HARUO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>IMAGING DEVICE, IMAGING SYSTEM, AND IMAGING METHOD</title><date>2022-07-07</date><risdate>2022</risdate><abstract>To provide an imaging device, an imaging system, and an imaging method that capture an image of a marker existing in an imaging area and correct an image value of the captured image.SOLUTION: An imaging device 10 according to the present invention includes: an imaging unit 21 that captures an image of an imaging area 70 containing one or more markers 50 having a first portion 52 composed of a specific color and a second portion 53 for identifying the first portion, and obtains a captured image 71; a detection unit 35 that detects the second portion of each marker from pixel values of the captured image; an identifying unit 36 that identifies the first portion of each marker from the second portion of each marker detected by the detection unit; and a correction unit 33 that corrects the pixel values of the captured image based on pixel values of the first portion of each marker identified by the identifying unit.SELECTED DRAWING: Figure 2
【課題】本発明は、撮像領域に存在するマーカーを撮影し、撮像画像の画像値を補正する撮像装置、撮像システム及び撮像方法を提供する。【解決手段】本発明に係る撮像装置１０は、特定の色で構成される第１の部分５２と、前記第１の部分を特定するための第２の部分５３を有するマーカー５０が１又は複数含まれる撮像領域７０を撮像し、撮像画像７１を得る撮像部２１と、前記撮像画像の画素値から前記各マーカーの前記第２の部分を検出する検出部３５と、前記検出部により検出された前記各マーカーの前記第２の部分から、前記各マーカーの前記第１の部分を特定する特定部３６と、前記特定部により特定された前記各マーカーの前記第１の部分の画素値に基づいて、前記撮像画像の画素値を補正する補正部３３と、を含む。【選択図】図２</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 PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION |
| title | IMAGING DEVICE, IMAGING SYSTEM, AND IMAGING METHOD |
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