An Improved NMS-Based Adaptive Edge Detection Method and Its FPGA Implementation

An Improved NMS-Based Adaptive Edge Detection Method and Its FPGA Implementation

For improving the processing speed and accuracy of edge detection, an adaptive edge detection method based on improved NMS (nonmaximum suppression) was proposed in this paper. In the method, the gradient image was computed by four directional Sobel operators. Then, the gradient image was processed b...

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Bibliographic Details
Main Authors:	Enzeng Dong, Yao Zhao, Xiao Yu, Junchao Zhu, Chao Chen
Format:	Article
Language:	English
Published:	Hindawi Limited 2016-01-01
Series:	Journal of Sensors
Online Access:	http://dx.doi.org/10.1155/2016/1470312

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