计算机系统应用
計算機繫統應用
계산궤계통응용
APPLICATIONS OF THE COMPUTER SYSTEMS
2014年
5期
126-133
,共8页
煤堆体积测量%双目立体视觉%SURF算法
煤堆體積測量%雙目立體視覺%SURF算法
매퇴체적측량%쌍목입체시각%SURF산법
volume measurement of coal%binocular vision%SURF feature matching
给出一种双目立体视觉结合SURF(Speeded Up Robust Features)算法的小型煤堆的体积测量方法，首先，简要介绍了双目视觉的原理和基于 SURF 算法的立体匹配，其次，给出了煤堆的三维重建和体积计算方法，讨论了影响计算精度的主要因素及解决方法，实现了煤堆体积的非接触测量，最后，实验结果证明了该方法具有可行性，有一定的实用价值。
給齣一種雙目立體視覺結閤SURF(Speeded Up Robust Features)算法的小型煤堆的體積測量方法，首先，簡要介紹瞭雙目視覺的原理和基于 SURF 算法的立體匹配，其次，給齣瞭煤堆的三維重建和體積計算方法，討論瞭影響計算精度的主要因素及解決方法，實現瞭煤堆體積的非接觸測量，最後，實驗結果證明瞭該方法具有可行性，有一定的實用價值。
급출일충쌍목입체시각결합SURF(Speeded Up Robust Features)산법적소형매퇴적체적측량방법，수선，간요개소료쌍목시각적원리화기우 SURF 산법적입체필배，기차，급출료매퇴적삼유중건화체적계산방법，토론료영향계산정도적주요인소급해결방법，실현료매퇴체적적비접촉측량，최후，실험결과증명료해방법구유가행성，유일정적실용개치。
A method for volume measurement of small coal heap based on combination of SURF feature and binocular vision is presented in this article. Firstly, the principle of binocular vision and stereo matching based on SURF algorithm is briefly introduced. Then, in order to achieve the non-contact volume measurement of coal heap, the 3D reconstruction and volume measurement method of coal heap is given, and the main factors influencing the calculation accuracy and related solution are discussed. Finally, the feasibility and application value of this method used for volume measurement of coal has been proved according to the experimental results.
