...
首页> 外文期刊>Optical engineering >Randomized SUSAN edge detector
【24h】

Randomized SUSAN edge detector

机译:SUSAN随机边缘检测器

获取原文
获取原文并翻译 | 示例
           

摘要

A speed up technique for the SUSAN edge detector based on random sampling is proposed. Instead of sliding the mask pixel by pixel on an image as the SUSAN edge detector does, the proposed scheme places the mask randomly on pixels to find edges in the image; we hereby name it randomized SUSAN edge detector (R-SUSAN). Specifically, the R-SUSAN edge detector adopts three approaches in the framework of random sampling to accelerate a SUSAN edge detector: procedure integration of response computation and nonmaxima suppression, reduction of unnecessary processing for obvious nonedge pixels, and early termination. Experimental results demonstrate the effectiveness of the proposed method.
机译:提出了一种基于随机采样的SUSAN边缘检测器的加速技术。提议的方案不是像SUSAN边缘检测器那样在图像上逐个像素地滑动遮罩,而是将遮罩随机地放置在像素上以在图像中找到边缘。我们特此将其命名为随机SUSAN边缘检测器(R-SUSAN)。具体来说,R-SUSAN边缘检测器在随机采样的框架内采用三种方法来加速SUSAN边缘检测器:响应计算和非最大值抑制的过程集成,减少明显的非边缘像素的不必要处理以及提早终止。实验结果证明了该方法的有效性。

著录项

  • 来源
    《Optical engineering》 |2011年第11期|p.110502.1-110502.3|共3页
  • 作者单位

    National University of Defense Technology, ATR Key Laboratory, Changsha, Hunan 410073, China;

    National University of Defense Technology, ATR Key Laboratory, Changsha, Hunan 410073, China;

    National University of Defense Technology, ATR Key Laboratory, Changsha, Hunan 410073, China;

    National University of Defense Technology, ATR Key Laboratory, Changsha, Hunan 410073, China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    edge detection; SUSAN edge detector; random; sampling;

    机译:边缘检测SUSAN边缘检测器;随机;采样;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号