Grading of construction aggregate through machine vision: Results and prospects

被引：4
|
作者：
Murtagh, F [1 ]
Qiao, XY
Walsh, P
Basheer, PAM
Crookes, D
Long, A
机构：
[1] Univ London Royal Holloway & Bedford New Coll, Dept Comp Sci, Egham TW20 0EX, Surrey, England
[2] Queens Univ Belfast, Sch Comp Sci, Belfast BT7 1NN, Antrim, North Ireland
[3] Queens Univ Belfast, Sch Civil Engn, Belfast BT7 1NN, Antrim, North Ireland
来源：
COMPUTERS IN INDUSTRY | 2005年 / 56卷 / 8-9期
基金：
英国工程与自然科学研究理事会;
关键词：
machine vision; construction industry; wavelet transform; supervised and unsupervised classification; image database;
D O I：
10.1016/j.compind.2005.05.016
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Traditionally, crushed aggregate to be used in construction is graded using sieves. We describe an innovative machine vision approach to such grading. Our operational scenario is one where a camera takes images from directly overhead of a layer of aggregate on a conveyor belt. In this article, we describe effective solutions for (i) image segmentation, allowing larger pieces of aggregate to be measured and (ii) supervised classification from wavelet entropy features, for class assignment of both finer and coarse aggregate. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：905 / 917
页数：13
相关论文
共 50 条
  • [21] Application of Machine Vision in Grading and Identification of Grafting Seedlings
    Wang, Yan
    Tian, Subo
    Qiu, Lichun
    MATERIALS PROCESSING TECHNOLOGY, PTS 1-3, 2012, 418-420 : 1705 - 1708
  • [22] Automated visual grading of grain kernels by machine vision
    Dubosclard, Pierre
    Larnier, Stanislas
    Konik, Hubert
    Herbulot, Ariane
    Devy, Michel
    TWELFTH INTERNATIONAL CONFERENCE ON QUALITY CONTROL BY ARTIFICIAL VISION, 2015, 9534
  • [23] Machine vision system for automatic quality grading of fruit
    Blasco, J
    Aleixos, N
    Moltó, E
    BIOSYSTEMS ENGINEERING, 2003, 85 (04) : 415 - 423
  • [24] Research on citrus grading system based on machine vision
    Xu, Miao
    Zhang, Xuan
    Zhan, Changjun
    Ge, Jianyu
    Yang, Hua
    SYSTEMS SCIENCE & CONTROL ENGINEERING, 2025, 13 (01)
  • [25] MACHINE VISION FOR GRADING SOUTHERN PINE-SEEDLINGS
    RIGNEY, MP
    KRANZLER, GA
    TRANSACTIONS OF THE ASAE, 1988, 31 (02): : 642 - 646
  • [26] An Intelligent Guava Grading System Based on Machine Vision
    Zhang, Yinping
    Chuah, Joon Huang
    Khairuddin, Anis Salwa Mohd
    Chen, Dongyang
    Li, Jingjing
    Xia, Chenyang
    JOURNAL OF FOOD PROCESS ENGINEERING, 2024, 47 (11)
  • [27] MACHINE VISION FOR GRADING SOUTHERN PINE SEEDLINGS.
    Rigney, M.P.
    Kranzler, G.A.
    Transactions of the American Society of Agricultural Engineers, 1988, 31 (02): : 642 - 646
  • [28] Automated Cashew Kernel Grading Using Machine Vision
    Arun, M. O.
    Nath, Aneesh G.
    Shyua, A.
    2016 INTERNATIONAL CONFERENCE ON NEXT GENERATION INTELLIGENT SYSTEMS (ICNGIS), 2016, : 332 - 336
  • [29] Application of machine vision for classification of soil aggregate size
    Ajdadi, Fatemeh Rahimi
    Gilandeh, Yousef Abbaspour
    Mollazade, Kaveh
    Hasanzadeh, Reza P. R.
    SOIL & TILLAGE RESEARCH, 2016, 162 : 8 - 17
  • [30] Optimization of Grading Path Planning for an Autonomous Construction Machine
    Kuzu, Kazuki
    Ohashi, Fuga
    Uchimura, Yutaka
    IEEJ JOURNAL OF INDUSTRY APPLICATIONS, 2020, 9 (05) : 497 - 504
12345