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Automated pavement crack detection

  • Automatic Road Crack Detection Systems, Pavement ...

    There has been significant advancement in the development of Automated crack detection for pavement condition over the past five to six years. For one such development, is the emergence of Laser Crack Measurement System (LCMS) developed by Pavemetrics and National Optics Institute (INO).

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  • Automated Pavement Crack Detection and Sealing System ...

    Automated Pavement Crack Detection and Sealing System. Sealing cracks in roadways ensures a road’s structural integrity and extends the time between major repaving projects, but conventional manual crack sealing operations expose workers to dangerous traffic and cover a limited amount of roadway each day. To address these challenges, the ...

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  • Automated Crack Detection - The National Center for ...

    Automated Crack Detection Past Methods of Crack Detection – cont’d. Digital Rating (D-Rating) – 2000 thru 2006 – Rater Drew Lines to Mark Cracking • Longitudinal Cracking • Transverse Cracking • Fatigue Cracking – Rater Drew Boxes to Indicate Areas of Patching – Different Colors to Represent the Various Severities • Green ...

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  • Researchers develop prototype automated pavement crack ...

    Jun 18, 2012 · Researchers at the Georgia Tech Research Institute developed the prototype automated pavement crack detection and sealing system shown here. An …

    Author Science X Staff

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  • Automatic Pavement Crack Detection Based on …

    Abstract—Automated pavement crack detection is a chal-lenging task that has been researched for decades due to the complicated pavement conditions in real world. In this paper, a supervised method based on deep learning is proposed, which has the capability of …

    Cited by 12

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  • Automated Real-Time Pavement Crack Detection and ...

    Highway IDEA Program Automated Real-Time Pavement Crack Detection and Classification Final Report for Highway IDEA Project 111 Prepared by Kelvin C. P. …

    Published in NCHRP-IDEA Program Project Final Report · 2007Authors Kelvin C P Wang · Weiguo GongAbout Calibration · Computer vision

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  • CrackTree Automatic crack detection from pavement images ...

    Pavement cracks are important information for evaluating the road condition and conducting the necessary road maintenance. In this paper, we develop CrackTree, a fully-automatic method to detect cracks from pavement images.In practice, crack detection is a very challenging problem because of (1) low contrast between cracks and the surrounding pavement, (2) intensity inhomogeneity along the ...

    Cited by 285

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  • GTRI Researchers Develop Prototype Automated Pavement ...

    GTRI researchers developed the prototype automated pavement crack detection and sealing system shown here. An automated crack sealing system would increase the level of safety for the workers involved, require fewer personnel and increase the amount of roadway covered per day.

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  • Efficient pavement crack detection and classification ...

    Jun 13, 2017 · In this section, efficient pavement crack detection and classification is described. First, an overview of its design, followed by a detailed introduction of each part is outlined. The work presented in this article is divided in two parts image preprocessing and learning and classification.

    Cited by 21

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  • Automated Pixel‐Level Pavement Crack Detection on 3D ...

    The CrackNet, an efficient architecture based on the Convolutional Neural Network (CNN), is proposed in this article for automated pavement crack detection on 3D asphalt surfaces with explicit objective of pixel‐perfect accuracy.

    Cited by 117

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  • Automated system detects and fills cracks in asphalt roads

    The problem is that crack repair is time consuming and labor intensive, so the Georgia Tech Research Institute (GTRI) has come up with an automatic pavement crack detection and repair system that ...

    Author David Szondy

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  • AUTOMATIC PAVEMENT CRACK DETECTION AND …

    development of automatic pavement crack detection systems. Index Terms - road pavement cracks, pattern recognition, boosting techniques, automated pavement crack analysis, crack detection, crack classification. 1. INTRODUCTION photographic equipments and afterwards it can be fu Nowadays roads are crucial in population’s

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  • AUTOMATIC PAVEMENT CRACK DETECTION AND …

    development of automatic pavement crack detection systems. Index Terms - road pavement cracks, pattern recognition, boosting techniques, automated pavement crack analysis, crack detection, crack classification. 1. INTRODUCTION photographic equipments and afterwards it can be fu Nowadays roads are crucial in population’s

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  • Improved Protocols for Automated Wheelpath Crack …

    IMPROVED PROTOCOLS FOR AUTOMATED WHEELPATH CRACK DETECTION IN PAVEMENTS A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Civil Engineering By Daniel Patrick Byram University of Arkansas Bachelor of Science in Civil Engineering, 2010 August 2012 University of Arkansas

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  • DEVELOPMENT OF AN AUTOMATED PAVEMENT …

    many ways that a commercial-scale automated crack sealing system is viable. Solutions related to the high-speed firing of nozzles, automated crack detection, and navigation in a real-time system have been demonstrated on a 12” wide limited-scale system. This document describes the initial development of the crack sealing system, which

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  • Automated Pixel-Level Pavement Crack Detection on 3D ...

    A recurrent neural network (RNN) called CrackNet‐R is proposed in the article for fully automated pixel‐level crack detection on three‐dimensional (3D) asphalt pavement surfaces.

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  • Deep Learning Based Fully Automated Pavement Crack ...

    detection of pavement cracks can be more objective and time-efficient compared with manual means, providing a data-driven approach to pavement condition survey. In the past two decades, numerousalgorithmswere proposedfor fully automated pavement crack detection. According to the type of pavement surface data,

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  • Automated pavement crack detection and sealing - …

    Jun 22, 2012 · Automated pavement crack detection and sealing 22 June 2012 Sealing cracks in roadways ensures a road’s structural integrity and extends the time between major repaving projects, but conventional manual crack sealing operations expose workers to dangerous traffic and cover a limited amount of roadway each day.

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  • Automated Pixel-Level Pavement Crack Detection on 3D ...

    Request PDF on ResearchGate Automated Pixel-Level Pavement Crack Detection on 3D Asphalt Surfaces Using a Deep-Learning Network Pixel-level pavement crack detection …

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  • GTRI Researchers Develop Prototype Automated Pavement ...

    Jun 18, 2012 · Example of a pavement crack filled with GTRI’s prototype automated pavement crack detection and sealing system. In road tests, the system was able to detect cracks smaller than one-eighth-inch wide and efficiently fill cracks from a vehicle moving at a speed of three miles per hour.

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  • A Fast and Accurate Automated Pavement Crack …

    A Fast and Accurate Automated Pavement Crack Detection Algorithm Anirban Chatterjee1 and Yi-Chang (James) Tsai2 Abstract—Over the last 20 years, several crack detection algorithms have been developed to implement safe and efficient

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  • Automated Pixel‐Level Pavement Crack Detection on 3D ...

    A recurrent neural network (RNN) called CrackNet‐R is proposed in the article for fully automated pixel‐level crack detection on three‐dimensional (3D) asphalt pavement surfaces. In the article, a new recurrent unit, gated recurrent multilayer perceptron (GRMLP), is proposed to recursively update the internal memory of CrackNet‐R.

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  • A crack detection and diagnosis methodology for automated ...

    Experienced pavement engineers have compared the results against manual surveys. The proposed framework has demonstrated over 90 percent crack classification and quantification accuracy. Overall, the proposed crack detection and diagnosis methodology has made significant progress in developing an automated pavement crack evaluation method.

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  • Autonomous concrete crack detection using deep fully ...

    Crack detection is a critical task in monitoring and inspection of civil engineering structures. Image classification and bounding box approaches have been proposed in existing vision-based automated concrete crack detection methods using deep convolutional neural networks.

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  • Automated pavement crack detection and sealing …

    Jun 18, 2012 · Researchers have developed a prototype automated pavement crack detection and sealing system. In road tests, the system was able to detect …

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  • Automatic Road Pavement Crack Detection using SVM

    Automatic Road Pavement Crack Detection using SVM Afonso Guerlixa Carvalhido Salvador Marques Dissertation to obtain a Master Degree in Electrical and Computer ...

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  • CrackTree Automatic crack detection from pavement …

    CrackTree Automatic crack detection from pavement images Qin Zoua,b,c,⇑, Yu Caoc, Qingquan Lib,d, Qingzhou Maob,d, Song Wangc a School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079, PR China bEngineering Research Center for Spatio-Temporal Data Smart Acquisition and Application, Ministry of Education of China, Wuhan 430079, PR China

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  • Automated Optical Crack Detection in Pavement – Event …

    Automated Optical Crack Detection in Pavement July 22, 2016 / in Blog / by Jeff. At Event 38, we build drones for data collection, sensors and post-processing software. That puts us in the unique position of being able to support the full workflow from flight to results but also gives us all the tools we need to explore novel applications for ...

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  • GTRI researchers develop prototype automated pavement ...

    GTRI researchers have developed a prototype automated pavement crack detection and sealing system. In road tests, the system was able to detect cracks smaller than one-eighth-inch wide and ...

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  • Crackscope-Automatic Pavement Cracking Inspection ... - NTIS

    The CrackScope system is an automated pavement crack rating system consisting of a digital line scan camera, laser-line illuminator, and proprietary crack detection and classification software. CrackScope is able to perform real-time pavement inspection with 100% distance coverage at …

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  • Deep Learning–Based Fully Automated Pavement Crack ...

    Sep 05, 2018 · Deep Learning–Based Fully Automated Pavement Crack Detection on 3D Asphalt Surfaces with an Improved CrackNet ... CrackNet is the result of an 18-month collaboration within a 10-person team to develop a deep learning–based pavement crack detection software that demonstrated successes in terms of consistency for both precision and bias. This ...

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  • Pavement Collection - Mandli Communications

    2D images provide a continuous representation of pavement condition for visual analysis allowing users to “revisit” a pavement section remotely. 3D data accurately represents distress depth and width for automated distress detection and classification. 2. Automated Crack Identification Automated Crack Detection

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  • The Use of Lasers for Pavement Crack Detection

    feasibility of using lasers for developing an automated pavement crack detection and identification system. This report provides results of the first two phases of the research effort. Special recognition is due Mr. Robert Harris of D-18, for his support in initiating the project and his many

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  • Deep Learning in Data-Driven Pavement Image Analysis and ...

    Likewise, for automated pavement crack detection, data pre-processing and data augmentation at some level seems to be important for improving predictive accuracy. While end-to-end deep learning is an attractive notion where one can go directly from raw data to desired result (e.x., a speech recognition task where one can directly go from raw ...

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  • Automated Pavement Cracking Rating System A …

    quire and analyze pavement images at real-time and highway speed, and to create effective image-process-ing algorithms that can reliably detect pavement cracks on both flexible and rigid pavements. What We Did … Choosing and Installing the Hardware The automated pavement crack-ing rating system, equipped with a line-scan camera, a high-speed

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  • "Improved Protocols for Automated Wheelpath Crack ...

    Roadway pavement distress evaluations are vital to understanding the mechanics of pavement stability, determining the distribution of rehabilitation costs, and knowing the appropriate rehabilitation strategies. Advancements in technology over the past two decades have changed the way these surveys have been performed by means of automated data collection and interpretation.

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  • Seed-Based Approach for Automated Crack Detection ... - …

    Seed-Based Approach for Automated Crack Detection from Pavement Images. An accurate and reliable pavement crack detection system plays an important role in evaluating pavement condition and providing needed information for decision making for pavement maintenance and rehabilitation.

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  • PILOT FOR AUTOMATED DETECTION AND CLASSIFICATION …

    process and the Wisecrax® automated pavement distress analysis system used by ConnDOT. Capabilities of the system were assessed in terms of crack detection and width estimation. Personnel of the Division of Pavement Management provided input on the aspects of the Wisecrax® system that needs improvement. 3. Determination of Wisecrax shortcomings

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  • Automatic Pavement Crack Detection Based on Image ...

    Then, Koutsopoulos et al. (1993) develop an automated packaging analyzer (ARAN). The studies to develop the algorithms for road pavement crack recognition have been recently started (Cubero-Fernandez et al., 2017). Kirschke and Velinsky (1992) proposed a method to identify pavement cracks using an algorithm based on histogram.

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  • Georgia Tech's Automated Road Repair System Fills in Pesky ...

    Jun 25, 2012 · GTRI researchers developed the prototype automated pavement crack detection and sealing system shown here. [Credit Jonathan Holmes] Repaving roads with fresh tarmac is an expensive, time ...

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  • Pavemetrics Automated Inspection of Transportation ...

    Pavemetrics is the leader in vision systems for the automated inspection of transportation infrastructures.

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  • Automatic Segmentation and Enhancement of Pavement …

    Pavement cracking is a significant symptom of pavement deterioration and deficiency. Conventional manual inspections of road condition are gradually replaced by novel automated inspection systems. As a result, a great amount of pavement surface information is digitized by these systems with a high resolution. With pavement surface data, pavement cracks can be detected using crack detection ...

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