|Table of Contents|

Improved Mean Shift Algorithm and Its Application

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2008年01期
Page:
86-90
Research Field:
Publishing date:

Info

Title:
Improved Mean Shift Algorithm and Its Application
Author(s):
ZHANG LiTAN Xin-lianZHOU Wen-huiLIU Ji-lin
1.School of Information Science and Engineering,Zhejiang University,Hangzhou 310027,China;2.School of Information Engineering,Zhengzhou University,Henan 450001,China
Keywords:
road segmentation mean shift algorithm image binarization shadow detection visual navigation
PACS:
TP391.41
DOI:
-
Abstract:
A road segmentation application based on the improved mean shift algorithm is presented.The improved mean shift algorithm projects the road image into a two-dimensional feature plane which takes the red and blue color component as coordinate axes.The whole road segmentation approach combines the improved mean shift algorithm,the scene variation information and the vehicle motion information between adjacent frames.It doesn’t need a simplified road model formed by many unsuitable assumptions and overcomes the shortcomings brought out by them when roads have branches.Compared with the segmentation results obtained by the raw mean shift and other methods,the proposed approach increases the segmentation accuracy and gives road portion for safe driving as much as possible.

References:

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Memo:
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Last Update: 2012-12-05