JP7364093B2 - 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 - Google Patents

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 Download PDF

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Publication number
JP7364093B2
JP7364093B2 JP2022553240A JP2022553240A JP7364093B2 JP 7364093 B2 JP7364093 B2 JP 7364093B2 JP 2022553240 A JP2022553240 A JP 2022553240A JP 2022553240 A JP2022553240 A JP 2022553240A JP 7364093 B2 JP7364093 B2 JP 7364093B2
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section
image
road surface
information
abnormality
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JPWO2022070230A5 (ja
JPWO2022070230A1 (https=
Inventor
千里 菅原
奈々 十文字
洋介 木村
舞子 長谷川
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NEC Corp
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NEC Corp
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    • 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 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
    • 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

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  • 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)
JP2022553240A 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 Active JP7364093B2 (ja)

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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

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JPWO2022070230A1 JPWO2022070230A1 (https=) 2022-04-07
JPWO2022070230A5 JPWO2022070230A5 (ja) 2023-04-17
JP7364093B2 true JP7364093B2 (ja) 2023-10-18

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US (1) US12577742B2 (https=)
JP (1) JP7364093B2 (https=)
WO (1) WO2022070230A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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 (5)

* Cited by examiner, † Cited by third party
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
CN113056571A (zh) 2018-10-26 2021-06-29 加利福尼亚大学董事会 用于制造方法的高强度铝合金的纳米处理

Patent Citations (5)

* Cited by examiner, † Cited by third party
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

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US20230357998A1 (en) 2023-11-09
US12577742B2 (en) 2026-03-17
JPWO2022070230A1 (https=) 2022-04-07
WO2022070230A1 (ja) 2022-04-07

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