DocumentCode
3275418
Title
The study of image edge segmentation based on Hough transform
Author
Lili, Han ; Wanjun, Ma ; Yi, Ning
Author_Institution
Robot Res. Inst., Henan Univ. of Technol. Zhengzhou, Zhengzhou, China
fYear
2011
fDate
15-17 April 2011
Firstpage
1846
Lastpage
1849
Abstract
In this paper, a new algorithm is proposed to segment medical images to extract the contour of the objects. First, do edge segmentation to the image region with Prewitt operator. And then use Hough transformation to detect the incontinuous points in curve and link the edges. An accurate edge of the organ or tissue of human can be extracted through this method. Based on this, more information can be used to build the models for the organs or tissues.
Keywords
Hough transforms; biological organs; biological tissues; edge detection; image segmentation; medical image processing; object detection; Hough transform; Prewitt operator; contour extraction; edge extraction; image segmentation; incontinuous points detection; medical images; organ; tissue; Biomedical imaging; Image edge detection; Image segmentation; Pixel; Robots; Surgery; Transforms; Edge segmentation; Hough transform; Prewitt operator;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-8036-4
Type
conf
DOI
10.1109/ICEICE.2011.5777370
Filename
5777370
Link To Document