JPWO2022070230A1 - - Google Patents
Info
- Publication number
- JPWO2022070230A1 JPWO2022070230A1 JP2022553240A JP2022553240A JPWO2022070230A1 JP WO2022070230 A1 JPWO2022070230 A1 JP WO2022070230A1 JP 2022553240 A JP2022553240 A JP 2022553240A JP 2022553240 A JP2022553240 A JP 2022553240A JP WO2022070230 A1 JPWO2022070230 A1 JP WO2022070230A1
- 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
-
- 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
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
- G06V10/993—Evaluation of the quality of the acquired pattern
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
- G06V20/182—Network patterns, e.g. roads or rivers
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Traffic Control Systems (AREA)
- Road Repair (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/036770 WO2022070230A1 (ja) | 2020-09-29 | 2020-09-29 | 路面管理装置、路面管理方法、端末装置、及び、記録媒体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022070230A1 true JPWO2022070230A1 (https=) | 2022-04-07 |
| JPWO2022070230A5 JPWO2022070230A5 (ja) | 2023-04-17 |
| JP7364093B2 JP7364093B2 (ja) | 2023-10-18 |
Family
ID=80951442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022553240A Active JP7364093B2 (ja) | 2020-09-29 | 2020-09-29 | 路面管理装置、路面管理システム、端末装置、路面管理方法、及び、プログラム |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12577742B2 (https=) |
| JP (1) | JP7364093B2 (https=) |
| WO (1) | WO2022070230A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12051229B2 (en) * | 2021-01-14 | 2024-07-30 | Tata Consultancy Services Limited | System and method for attention-based surface crack segmentation |
| CN116343176B (zh) * | 2023-05-30 | 2023-08-11 | 济南城市建设集团有限公司 | 一种路面异常监测系统及其监测方法 |
| CN119478642B (zh) * | 2025-01-14 | 2025-03-25 | 四川能投建工集团有限公司 | 基于多源数据分析的沥青路面离析智能检测方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006258486A (ja) * | 2005-03-15 | 2006-09-28 | Nagoya City | 座標計測装置と座標計測方法 |
| JP2013167494A (ja) * | 2012-02-14 | 2013-08-29 | Fujitsu Ltd | 構造物点検支援方法、構造物点検支援プログラム及び構造物点検支援装置 |
| WO2018037689A1 (ja) * | 2016-08-22 | 2018-03-01 | 富士フイルム株式会社 | 画像処理装置及び画像処理方法 |
| WO2020022042A1 (ja) * | 2018-07-25 | 2020-01-30 | 日本電気株式会社 | 劣化診断装置、劣化診断システム、劣化診断方法、プログラムを記憶する記憶媒体 |
| JP2020056303A (ja) * | 2015-07-21 | 2020-04-09 | 株式会社東芝 | ひび割れ解析装置、ひび割れ解析方法及びひび割れ解析プログラム |
| WO2020154004A2 (en) * | 2018-10-26 | 2020-07-30 | The Regents Of The University Of California | Nano-treatment of high strength aluminum alloys for manufacturing processes |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10467483B2 (en) * | 2014-02-28 | 2019-11-05 | Pioneer Corporation | Image acquiring system, terminal, image acquiring method, and image acquiring program |
| US10402995B2 (en) * | 2017-07-27 | 2019-09-03 | Here Global B.V. | Method, apparatus, and system for real-time object detection using a cursor recurrent neural network |
| JP6932057B2 (ja) | 2017-10-06 | 2021-09-08 | 大林道路株式会社 | 路面性状調査装置及び路面性状調査システム |
| JP7004543B2 (ja) * | 2017-10-30 | 2022-01-21 | 株式会社Ihi | 路面状態検知装置、及び路面状態検知システム |
-
2020
- 2020-09-29 WO PCT/JP2020/036770 patent/WO2022070230A1/ja not_active Ceased
- 2020-09-29 JP JP2022553240A patent/JP7364093B2/ja active Active
- 2020-09-29 US US18/022,410 patent/US12577742B2/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006258486A (ja) * | 2005-03-15 | 2006-09-28 | Nagoya City | 座標計測装置と座標計測方法 |
| JP2013167494A (ja) * | 2012-02-14 | 2013-08-29 | Fujitsu Ltd | 構造物点検支援方法、構造物点検支援プログラム及び構造物点検支援装置 |
| JP2020056303A (ja) * | 2015-07-21 | 2020-04-09 | 株式会社東芝 | ひび割れ解析装置、ひび割れ解析方法及びひび割れ解析プログラム |
| WO2018037689A1 (ja) * | 2016-08-22 | 2018-03-01 | 富士フイルム株式会社 | 画像処理装置及び画像処理方法 |
| WO2020022042A1 (ja) * | 2018-07-25 | 2020-01-30 | 日本電気株式会社 | 劣化診断装置、劣化診断システム、劣化診断方法、プログラムを記憶する記憶媒体 |
| WO2020154004A2 (en) * | 2018-10-26 | 2020-07-30 | The Regents Of The University Of California | Nano-treatment of high strength aluminum alloys for manufacturing processes |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230357998A1 (en) | 2023-11-09 |
| JP7364093B2 (ja) | 2023-10-18 |
| US12577742B2 (en) | 2026-03-17 |
| WO2022070230A1 (ja) | 2022-04-07 |
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