%0 Journal Article
%T Randomized Hough Transform with Imitative Gradient Direction<br>采用拟梯度方向信息的随机Hough变换直线检测
%A ZHANG Da-Pu
%A LI Yu-Shan
%A LIU Yang
%A LI Chun-Ming
%A <br>张大朴
%A 李玉山
%A 刘洋
%A 李春明
%J 计算机科学
%D 2006
%I 
%X To solve the problem of inefficient sampling and accumulation in RHT,the concept of imitative gradient di- rection (IGD)is proposed based on the gradient direction information of image edge.With the using of IGD,the detec- tion speed is increased and precision is improved.
%K Randomized hough transform
%K Quantization
%K Gradient direction
%K Line detection<br>随机Hough变换
%K 梯度方向
%K 量化
%K 直线检测
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=90B846574568E6BA&yid=37904DC365DD7266&vid=27746BCEEE58E9DC&iid=E158A972A605785F&sid=3D9746C06EC12B45&eid=AA27B676BFCAA4BE&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=5