MARINE VESSEL PHOTOGRAPHING APPARATUS, AND MARINE VESSEL HAVING PHOTOGRAPHING APPARATUS

To suppress a gap between a bird's-eye view image and an actually measured distance.SOLUTION: A photographing apparatus 11 comprises a plurality of photographing cameras 13f, 13b, 13l, 13r which are installed on a marine vessel 101, and photograph peripheral images Pf, Pb, Pl, Pr of the marine...

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Bibliographische Detailangaben
Hauptverfasser: AMMA HIROFUMI, FUKUMOTO SHINPEI, KINOSHITA YOSHIMICHI, KUROKAWA MITSUAKI, TERADA KOHEI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To suppress a gap between a bird's-eye view image and an actually measured distance.SOLUTION: A photographing apparatus 11 comprises a plurality of photographing cameras 13f, 13b, 13l, 13r which are installed on a marine vessel 101, and photograph peripheral images Pf, Pb, Pl, Pr of the marine vessel 101, combine the peripheral images Pf, Pb, Pl, Pr photographed by each camera 13f, 13b, 13l, 13r and create a bird's-eye view image 301 as a composite image. This photographing apparatus 11 comprises: auxiliary cameras 14a, 14b adjacent to at least one of the plurality of photographing cameras 13f, 13b, 13l, 13r; and a distance measurement part 59 which measures a distance in a longitudinal direction by the auxiliary cameras 14a, 14b and the photographing camera 13f, 13b adjacent to the same.SELECTED DRAWING: Figure 8 【課題】鳥瞰画像と、実際に測定される距離との間のズレを抑制する。【解決手段】撮影装置11は、船舶101に設置され、該船舶101の周辺画像Pf,Pb,Pl,Prを撮影する複数の撮影カメラ13f,13b,13l,13rを備え、各撮影カメラ13f,13b,13l,13rによって撮影された周辺画像Pf,Pb,Pl,Prを組み合わせて合成画像としての鳥瞰画像301を作成する。この撮影装置11は、複数の撮影カメラ13f,13b,13l,13rのうちの少なくとも1つに隣接する補助カメラ14a,14bと、補助カメラ14a,14b、および、これに隣接する撮影カメラ13f,13bによって左右方向における距離を測定する距離測定部59と、を備える。【選択図】図8