JP2017005497A - 画像処理装置および画像処理方法 - Google Patents
画像処理装置および画像処理方法 Download PDFInfo
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- JP2017005497A JP2017005497A JP2015117401A JP2015117401A JP2017005497A JP 2017005497 A JP2017005497 A JP 2017005497A JP 2015117401 A JP2015117401 A JP 2015117401A JP 2015117401 A JP2015117401 A JP 2015117401A JP 2017005497 A JP2017005497 A JP 2017005497A
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- 238000012545 processing Methods 0.000 title claims abstract description 86
- 238000003672 processing method Methods 0.000 title claims description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 37
- 239000002131 composite material Substances 0.000 claims description 51
- 238000000034 method Methods 0.000 claims description 19
- 238000010586 diagram Methods 0.000 description 18
- 238000004891 communication Methods 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
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- 150000004706 metal oxides Chemical class 0.000 description 1
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Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
- B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
- B60R1/26—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view to the rear of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
- B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
- B60R1/27—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view providing all-round vision, e.g. using omnidirectional cameras
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/14—Transformations for image registration, e.g. adjusting or mapping for alignment of images
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/105—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using multiple cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
- B60R2300/303—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing using joined images, e.g. multiple camera images
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
- B60R2300/304—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing using merged images, e.g. merging camera image with stored images
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/60—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by monitoring and displaying vehicle exterior scenes from a transformed perspective
- B60R2300/602—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by monitoring and displaying vehicle exterior scenes from a transformed perspective with an adjustable viewpoint
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Closed-Circuit Television Systems (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
Abstract
Description
2 撮像装置
2a〜2d 車載カメラ
3 画像処理装置
4 表示部
32 表示制御部
35 パターン指定部
36 パターン照合部
101 バック画面
102 準備画面
103 仮想視点画面
111 バック画像
112 準備画像
113 合成画像
115 仮想視点画像
Claims (7)
- 複数の車載カメラから入力される入力画像に基づき、車両周囲を仮想視点から見た合成画像を生成して表示部に表示させる表示制御部と、
前記車載カメラに対し、複数の画像パターンの中から前記入力画像として出力すべき画像パターンを指定するパターン指定部と、
前記車載カメラからそれぞれ送信される画像パターン応答の全てが前記画像パターンと一致するか否かを判定するパターン照合部と
を備え、
前記表示制御部は、
前記合成画像への表示切替条件が成立した場合に、所定の準備画像を前記表示部に表示させ、前記パターン照合部によって前記画像パターン応答の全てが前記画像パターンと一致すると判定された場合に、前記準備画像に代えて前記合成画像を前記表示部に表示させること
を特徴とする画像処理装置。 - 前記パターン照合部は、
前記表示切替条件の成立後に前記パターン指定部から前記車載カメラへ送信される前記画像パターンが、前記表示切替条件の成立前における前記画像パターンと同一である場合には、前記判定を行うことなく、前記表示制御部に対して前記合成画像の表示を指示すること
を特徴とする請求項1に記載の画像処理装置。 - 前記表示制御部は、
何れかの前記画像パターン応答が前記画像パターンと一致しない場合には、前記画像パターン応答が前記画像パターンと一致しない前記車載カメラから入力される前記入力画像に代えて所定の代替画像を用いた代替合成画像を生成して前記表示部に表示させること
を特徴とする請求項1または2に記載の画像処理装置。 - 前記表示制御部は、
前記準備画像として単色画像を前記表示部に表示させること
を特徴とする請求項1〜3のいずれか一つに記載の画像処理装置。 - 前記表示制御部は、
前記準備画像として黒色の単色画像を前記表示部に表示させること
を特徴とする請求項4に記載の画像処理装置。 - 前記表示制御部は、
前記合成画像の表示位置を示すレイアウト画像を前記準備画像として前記表示部に表示させること
を特徴とする請求項1〜3のいずれか一つに記載の画像処理装置。 - 複数の車載カメラから入力される入力画像に基づき、車両周囲を仮想視点から見た合成画像を生成して表示部に表示させる表示制御工程と、
前記車載カメラに対し、複数の画像パターンの中から前記入力画像として出力すべき画像パターンを指定するパターン指定工程と、
前記車載カメラからそれぞれ送信される画像パターン応答の全てが前記画像パターンと一致するか否かを判定するパターン照合工程と
を含み、
前記表示制御工程は、
前記合成画像への表示切替条件が成立した場合に、所定の準備画像を前記表示部に表示させ、前記パターン照合工程によって前記画像パターン応答の全てが前記画像パターンと一致すると判定された場合に、前記準備画像に代えて前記合成画像を前記表示部に表示させること
を特徴とする画像処理方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015117401A JP6261542B2 (ja) | 2015-06-10 | 2015-06-10 | 画像処理装置および画像処理方法 |
EP16172535.3A EP3104599A1 (en) | 2015-06-10 | 2016-06-01 | Image processing device and image processing method |
US15/170,361 US10037595B2 (en) | 2015-06-10 | 2016-06-01 | Image processing device and image processing method |
CN201610405518.2A CN106254763B (zh) | 2015-06-10 | 2016-06-08 | 图像处理装置和图像处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015117401A JP6261542B2 (ja) | 2015-06-10 | 2015-06-10 | 画像処理装置および画像処理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017005497A true JP2017005497A (ja) | 2017-01-05 |
JP6261542B2 JP6261542B2 (ja) | 2018-01-17 |
Family
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Family Applications (1)
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JP2015117401A Active JP6261542B2 (ja) | 2015-06-10 | 2015-06-10 | 画像処理装置および画像処理方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10037595B2 (ja) |
EP (1) | EP3104599A1 (ja) |
JP (1) | JP6261542B2 (ja) |
CN (1) | CN106254763B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020017077A (ja) * | 2018-07-25 | 2020-01-30 | 株式会社デンソーテン | 事故通報装置及び事故通報方法 |
JP7569010B2 (ja) | 2021-02-10 | 2024-10-17 | トヨタ自動車株式会社 | 車両用画像処理システム、車両及び画像送信方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6626817B2 (ja) * | 2016-11-30 | 2019-12-25 | 京セラ株式会社 | カメラモニタシステム、画像処理装置、車両及び画像処理方法 |
JP7069692B2 (ja) * | 2017-12-20 | 2022-05-18 | トヨタ自動車株式会社 | 画像表示装置 |
JP7336776B2 (ja) * | 2021-03-24 | 2023-09-01 | パナソニックIpマネジメント株式会社 | 車両監視装置、および車両監視システム |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012214083A (ja) * | 2011-03-31 | 2012-11-08 | Fujitsu Ten Ltd | 画像生成装置、画像表示システム及び画像生成方法 |
JP2015074258A (ja) * | 2013-10-04 | 2015-04-20 | 本田技研工業株式会社 | 車両周辺表示装置 |
Family Cites Families (6)
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JP3599639B2 (ja) * | 2000-05-26 | 2004-12-08 | 松下電器産業株式会社 | 画像処理装置 |
JP3269056B2 (ja) | 2000-07-04 | 2002-03-25 | 松下電器産業株式会社 | 監視システム |
JP2009100342A (ja) * | 2007-10-18 | 2009-05-07 | Sanyo Electric Co Ltd | カメラ校正装置及び方法、並びに、車両 |
EP2280547A4 (en) * | 2008-05-19 | 2013-02-13 | Panasonic Corp | VEHICLE SURROUNDING MONITORING DEVICE AND VEHICLE ENTOURING MONITORING METHOD |
JP2011135253A (ja) * | 2009-12-24 | 2011-07-07 | Fujitsu Ten Ltd | 画像処理装置、画像処理システム、および、画像処理方法 |
KR101491324B1 (ko) * | 2013-10-08 | 2015-02-06 | 현대자동차주식회사 | 차량용 영상 획득 장치 |
-
2015
- 2015-06-10 JP JP2015117401A patent/JP6261542B2/ja active Active
-
2016
- 2016-06-01 US US15/170,361 patent/US10037595B2/en active Active
- 2016-06-01 EP EP16172535.3A patent/EP3104599A1/en not_active Ceased
- 2016-06-08 CN CN201610405518.2A patent/CN106254763B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012214083A (ja) * | 2011-03-31 | 2012-11-08 | Fujitsu Ten Ltd | 画像生成装置、画像表示システム及び画像生成方法 |
JP2015074258A (ja) * | 2013-10-04 | 2015-04-20 | 本田技研工業株式会社 | 車両周辺表示装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020017077A (ja) * | 2018-07-25 | 2020-01-30 | 株式会社デンソーテン | 事故通報装置及び事故通報方法 |
JP7168367B2 (ja) | 2018-07-25 | 2022-11-09 | 株式会社デンソーテン | 事故通報装置 |
JP7569010B2 (ja) | 2021-02-10 | 2024-10-17 | トヨタ自動車株式会社 | 車両用画像処理システム、車両及び画像送信方法 |
Also Published As
Publication number | Publication date |
---|---|
JP6261542B2 (ja) | 2018-01-17 |
CN106254763A (zh) | 2016-12-21 |
US10037595B2 (en) | 2018-07-31 |
US20160364842A1 (en) | 2016-12-15 |
EP3104599A1 (en) | 2016-12-14 |
CN106254763B (zh) | 2019-04-23 |
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