JPWO2020261568A1 - - Google Patents
Info
- Publication number
- JPWO2020261568A1 JPWO2020261568A1 JP2021527305A JP2021527305A JPWO2020261568A1 JP WO2020261568 A1 JPWO2020261568 A1 JP WO2020261568A1 JP 2021527305 A JP2021527305 A JP 2021527305A JP 2021527305 A JP2021527305 A JP 2021527305A JP WO2020261568 A1 JPWO2020261568 A1 JP WO2020261568A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
- G06V20/588—Recognition of the road, e.g. of lane markings; Recognition of the vehicle driving pattern in relation to the road
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/01—Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed or reference line supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
- G06V10/774—Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/70—Labelling scene content, e.g. deriving syntactic or semantic representations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30181—Earth observation
- G06T2207/30184—Infrastructure
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30248—Vehicle exterior or interior
- G06T2207/30252—Vehicle exterior; Vicinity of vehicle
- G06T2207/30256—Lane; Road marking
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Databases & Information Systems (AREA)
- Medical Informatics (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Computational Linguistics (AREA)
- Evolutionary Computation (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Software Systems (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Quality & Reliability (AREA)
- Image Analysis (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2019/025950 WO2020261568A1 (ja) | 2019-06-28 | 2019-06-28 | 路面検査装置、路面検査方法、およびプログラム |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2020261568A1 true JPWO2020261568A1 (ja) | 2020-12-30 |
JPWO2020261568A5 JPWO2020261568A5 (ja) | 2022-03-08 |
JP7156527B2 JP7156527B2 (ja) | 2022-10-19 |
Family
ID=74061563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021527305A Active JP7156527B2 (ja) | 2019-06-28 | 2019-06-28 | 路面検査装置、路面検査方法、およびプログラム |
Country Status (3)
Country | Link |
---|---|
US (1) | US20220254169A1 (ja) |
JP (1) | JP7156527B2 (ja) |
WO (1) | WO2020261568A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7391117B2 (ja) * | 2022-01-07 | 2023-12-04 | 三菱電機株式会社 | 車両用画像処理装置および車両用画像処理方法 |
JP7229432B1 (ja) * | 2022-04-08 | 2023-02-27 | 三菱電機株式会社 | 施設管理情報表示装置、施設管理情報表示システム、施設管理情報表示方法および施設管理情報表示プログラム |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170204569A1 (en) * | 2016-01-15 | 2017-07-20 | Fugro Roadware Inc. | High speed stereoscopic pavement surface scanning system and method |
JP2017167969A (ja) * | 2016-03-17 | 2017-09-21 | 首都高技術株式会社 | 損傷抽出システム |
JP2018154979A (ja) * | 2017-03-16 | 2018-10-04 | 株式会社リコー | 情報処理システム、評価システム、情報処理方法およびプログラム |
JP6442807B1 (ja) * | 2018-06-15 | 2018-12-26 | カラクリ株式会社 | 対話サーバ、対話方法及び対話プログラム |
JP2019056668A (ja) * | 2017-09-22 | 2019-04-11 | エヌ・ティ・ティ・コムウェア株式会社 | 情報処理装置、情報処理システム、情報処理方法、及び情報処理プログラム |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60162615A (ja) * | 1984-02-04 | 1985-08-24 | Kodama Kagaku Kogyo Kk | 部分的に強度を必要とする合成樹脂成形品の成形方法 |
EP3327198B1 (en) * | 2015-07-21 | 2021-04-21 | Kabushiki Kaisha Toshiba | Crack analyzer, crack analysis method, and crack analysis program |
CN106548182B (zh) * | 2016-11-02 | 2020-02-18 | 武汉理工大学 | 基于深度学习和主成因分析的路面裂纹检测方法及装置 |
US11104345B2 (en) * | 2018-04-18 | 2021-08-31 | Rivian Ip Holdings, Llc | Methods, systems, and media for determining characteristics of roads |
-
2019
- 2019-06-28 JP JP2021527305A patent/JP7156527B2/ja active Active
- 2019-06-28 US US17/620,180 patent/US20220254169A1/en active Pending
- 2019-06-28 WO PCT/JP2019/025950 patent/WO2020261568A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170204569A1 (en) * | 2016-01-15 | 2017-07-20 | Fugro Roadware Inc. | High speed stereoscopic pavement surface scanning system and method |
JP2017167969A (ja) * | 2016-03-17 | 2017-09-21 | 首都高技術株式会社 | 損傷抽出システム |
JP2018154979A (ja) * | 2017-03-16 | 2018-10-04 | 株式会社リコー | 情報処理システム、評価システム、情報処理方法およびプログラム |
JP2019056668A (ja) * | 2017-09-22 | 2019-04-11 | エヌ・ティ・ティ・コムウェア株式会社 | 情報処理装置、情報処理システム、情報処理方法、及び情報処理プログラム |
JP6442807B1 (ja) * | 2018-06-15 | 2018-12-26 | カラクリ株式会社 | 対話サーバ、対話方法及び対話プログラム |
Also Published As
Publication number | Publication date |
---|---|
US20220254169A1 (en) | 2022-08-11 |
JP7156527B2 (ja) | 2022-10-19 |
WO2020261568A1 (ja) | 2020-12-30 |
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