FAR-INFRARED IMAGE PROCESSING DEVICE, FAR-INFRARED MONITORING DEVICE INCLUDING THE SAME, AND FAR-INFRARED IMAGE PROCESSING PROGRAM
To provide a far-infrared image processing device capable of extracting significant information from a far-infrared image captured by a far-infrared camera.SOLUTION: A far-infrared image processing device (14) comprises: an image information input unit (22a) that captures image data acquired by a fa...
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| creator | YOSHIDA KOKI KOIDE ATSUSHI |
| description | To provide a far-infrared image processing device capable of extracting significant information from a far-infrared image captured by a far-infrared camera.SOLUTION: A far-infrared image processing device (14) comprises: an image information input unit (22a) that captures image data acquired by a far-infrared camera (10); a histogram generation unit (22b) that generates a histogram of pixel values included in the image data; a histogram reconstructing unit (22c) that corrects, using the upper threshold and the lower threshold, the frequency of the histogram generated by the histogram generation unit to be a value between the upper threshold and the lower threshold; a flattening processing unit (22d) that performs a flattening histogram process based on the corrected histogram to generate the image data in which the histogram is flattened; and a processed image output unit (14a) that outputs the image data processed by the flattening processing unit.SELECTED DRAWING: Figure 4
【課題】遠赤外線カメラによって撮影された遠赤外線画像から有意な情報の抽出を可能にする遠赤外線画像処理装置を提供する。【解決手段】本発明は、遠赤外線画像処理装置(14)であって、遠赤外線カメラ(10)によって取得された画像データを取り込む画像情報入力部(22a)と、画像データに含まれる画素値のヒストグラムを生成するヒストグラム生成部(22b)と、上端閾値及び下端閾値を使用して、ヒストグラム生成部によって生成されたヒストグラムの度数が、上端閾値と下端閾値の間の値となるように修正するヒストグラム再構成部(22c)と、修正されたヒストグラムに基づいて、ヒストグラムの平坦化処理を実行し、ヒストグラムが平坦化された画像データを生成する平坦化処理部(22d)と、この平坦化処理部によって処理された画像データを出力する処理画像出力部(14a)と、を有することを特徴としている。【選択図】図４ |
| format | Patent |
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【課題】遠赤外線カメラによって撮影された遠赤外線画像から有意な情報の抽出を可能にする遠赤外線画像処理装置を提供する。【解決手段】本発明は、遠赤外線画像処理装置(14)であって、遠赤外線カメラ(10)によって取得された画像データを取り込む画像情報入力部(22a)と、画像データに含まれる画素値のヒストグラムを生成するヒストグラム生成部(22b)と、上端閾値及び下端閾値を使用して、ヒストグラム生成部によって生成されたヒストグラムの度数が、上端閾値と下端閾値の間の値となるように修正するヒストグラム再構成部(22c)と、修正されたヒストグラムに基づいて、ヒストグラムの平坦化処理を実行し、ヒストグラムが平坦化された画像データを生成する平坦化処理部(22d)と、この平坦化処理部によって処理された画像データを出力する処理画像出力部(14a)と、を有することを特徴としている。【選択図】図４</description><language>eng ; jpn</language><subject>CALCULATING ; COLORIMETRY ; COMPUTING ; COUNTING ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT ; MEASURING ; PHYSICS ; PICTORIAL COMMUNICATION, e.g. TELEVISION ; RADIATION PYROMETRY ; TESTING</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=20200709&DB=EPODOC&CC=JP&NR=2020107097A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200709&DB=EPODOC&CC=JP&NR=2020107097A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YOSHIDA KOKI</creatorcontrib><creatorcontrib>KOIDE ATSUSHI</creatorcontrib><title>FAR-INFRARED IMAGE PROCESSING DEVICE, FAR-INFRARED MONITORING DEVICE INCLUDING THE SAME, AND FAR-INFRARED IMAGE PROCESSING PROGRAM</title><description>To provide a far-infrared image processing device capable of extracting significant information from a far-infrared image captured by a far-infrared camera.SOLUTION: A far-infrared image processing device (14) comprises: an image information input unit (22a) that captures image data acquired by a far-infrared camera (10); a histogram generation unit (22b) that generates a histogram of pixel values included in the image data; a histogram reconstructing unit (22c) that corrects, using the upper threshold and the lower threshold, the frequency of the histogram generated by the histogram generation unit to be a value between the upper threshold and the lower threshold; a flattening processing unit (22d) that performs a flattening histogram process based on the corrected histogram to generate the image data in which the histogram is flattened; and a processed image output unit (14a) that outputs the image data processed by the flattening processing unit.SELECTED DRAWING: Figure 4
【課題】遠赤外線カメラによって撮影された遠赤外線画像から有意な情報の抽出を可能にする遠赤外線画像処理装置を提供する。【解決手段】本発明は、遠赤外線画像処理装置(14)であって、遠赤外線カメラ(10)によって取得された画像データを取り込む画像情報入力部(22a)と、画像データに含まれる画素値のヒストグラムを生成するヒストグラム生成部(22b)と、上端閾値及び下端閾値を使用して、ヒストグラム生成部によって生成されたヒストグラムの度数が、上端閾値と下端閾値の間の値となるように修正するヒストグラム再構成部(22c)と、修正されたヒストグラムに基づいて、ヒストグラムの平坦化処理を実行し、ヒストグラムが平坦化された画像データを生成する平坦化処理部(22d)と、この平坦化処理部によって処理された画像データを出力する処理画像出力部(14a)と、を有することを特徴としている。【選択図】図４</description><subject>CALCULATING</subject><subject>COLORIMETRY</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><subject>RADIATION PYROMETRY</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZGhycwzS9fRzC3IMcnVR8PR1dHdVCAjyd3YNDvb0c1dwcQ3zdHbVUUBR5evv5xniH4SQV_D0c_YJdQEJhHi4KgQ7-gK1OPq5KOA3HMh0D3L05WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgZGBoYG5gaW5o7GRCkCAARlPJU</recordid><startdate>20200709</startdate><enddate>20200709</enddate><creator>YOSHIDA KOKI</creator><creator>KOIDE ATSUSHI</creator><scope>EVB</scope></search><sort><creationdate>20200709</creationdate><title>FAR-INFRARED IMAGE PROCESSING DEVICE, FAR-INFRARED MONITORING DEVICE INCLUDING THE SAME, AND FAR-INFRARED IMAGE PROCESSING PROGRAM</title><author>YOSHIDA KOKI ; KOIDE ATSUSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2020107097A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2020</creationdate><topic>CALCULATING</topic><topic>COLORIMETRY</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><topic>RADIATION PYROMETRY</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>YOSHIDA KOKI</creatorcontrib><creatorcontrib>KOIDE ATSUSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YOSHIDA KOKI</au><au>KOIDE ATSUSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FAR-INFRARED IMAGE PROCESSING DEVICE, FAR-INFRARED MONITORING DEVICE INCLUDING THE SAME, AND FAR-INFRARED IMAGE PROCESSING PROGRAM</title><date>2020-07-09</date><risdate>2020</risdate><abstract>To provide a far-infrared image processing device capable of extracting significant information from a far-infrared image captured by a far-infrared camera.SOLUTION: A far-infrared image processing device (14) comprises: an image information input unit (22a) that captures image data acquired by a far-infrared camera (10); a histogram generation unit (22b) that generates a histogram of pixel values included in the image data; a histogram reconstructing unit (22c) that corrects, using the upper threshold and the lower threshold, the frequency of the histogram generated by the histogram generation unit to be a value between the upper threshold and the lower threshold; a flattening processing unit (22d) that performs a flattening histogram process based on the corrected histogram to generate the image data in which the histogram is flattened; and a processed image output unit (14a) that outputs the image data processed by the flattening processing unit.SELECTED DRAWING: Figure 4
【課題】遠赤外線カメラによって撮影された遠赤外線画像から有意な情報の抽出を可能にする遠赤外線画像処理装置を提供する。【解決手段】本発明は、遠赤外線画像処理装置(14)であって、遠赤外線カメラ(10)によって取得された画像データを取り込む画像情報入力部(22a)と、画像データに含まれる画素値のヒストグラムを生成するヒストグラム生成部(22b)と、上端閾値及び下端閾値を使用して、ヒストグラム生成部によって生成されたヒストグラムの度数が、上端閾値と下端閾値の間の値となるように修正するヒストグラム再構成部(22c)と、修正されたヒストグラムに基づいて、ヒストグラムの平坦化処理を実行し、ヒストグラムが平坦化された画像データを生成する平坦化処理部(22d)と、この平坦化処理部によって処理された画像データを出力する処理画像出力部(14a)と、を有することを特徴としている。【選択図】図４</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COLORIMETRY COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION RADIATION PYROMETRY TESTING |
| title | FAR-INFRARED IMAGE PROCESSING DEVICE, FAR-INFRARED MONITORING DEVICE INCLUDING THE SAME, AND FAR-INFRARED IMAGE PROCESSING PROGRAM |
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