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基于OpenCV的车牌识别方法及系统 专利
专利类型: 发明, 专利号: CN105787524A, 申请日期: 2016-07-20,
作者:  贾春萍;  佟新鑫;  朱丹;  王玉良
收藏  |  浏览/下载:58/0  |  提交时间:2016/09/07
Mark spot energy distribution based multi-matching characteristic extracting method, involves determining pixel gray value of straight line path, and performing multi-energy line space fitting process according to line fitting parameter. 专利
申请日期: 2016-01-01, 公开日期: 2016-05-04
作者:  JIA Z MA X LIU W LU J
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/09
Two-dimensional image representation method of three-dimensional laser point cloud data, involves finding optimal solution by solving specific formula and finding each laser point corresponding to gray value. 专利
申请日期: 2016-01-01, 公开日期: 2016-05-11
作者:  CHANG H YAN F ZHUANG Y LIU Y
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/09
一种灰度图像对比度拉伸方法及装置 专利
专利类型: 发明, 专利号: CN104657960A, 申请日期: 2015-05-27,
作者:  王恩德;  杨光宇;  赵春阳;  冯安详;  曹晖
收藏  |  浏览/下载:36/0  |  提交时间:2015/07/01
Method for imaging two-dimensional laser motion into three-dimensional image of vehicle, involves calculating pixel gray scale value and laser point to enhance texture of laser point cloud scene. 专利
申请日期: 2015-01-01, 公开日期: 2015-01-07
作者:  HE G WANG W ZHUANG Y DUAN H
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/09
High flexibility target high-speed photographing-near-view large-video site demarcating method, involves detecting coding mark point according to gray level value, and determining camera parameter according to function optimal solution. 专利
申请日期: 2015-01-01, 公开日期: 2015-08-19
作者:  CHEN L LI X MA X LIU W
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/09
Legendre moments based method for detecting image sub-pixel edge, involves removing noise in pixel level edge location using Sobel operator for performing edge detection on edge point using anisotropy adjacent pixel point gray value. 专利
申请日期: 2015-01-01, 公开日期: 2015-09-09
作者:  CHEN Z ZHANG Y YIN F
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09
一种基于人眼视觉最小探测概率最大化的图像增强方法 专利
专利类型: 发明, 专利号: CN103839231A, 申请日期: 2014-06-04,
作者:  朱枫;  嵇冠群;  郝颖明;  吴清潇;  范晓鹏
收藏  |  浏览/下载:27/0  |  提交时间:2014/07/31
Vehicle vision navigation and safety auxiliary driving based lane edge threshold value extracting method, involves converting driving image into grey scale image, and computing maximum gray scale value of edge position of grey scale image. 专利
申请日期: 2014-01-01, 公开日期: 2014-10-08
作者:  LIN Q CAO J
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/11
一种图像实时无损压缩方法 专利
专利类型: 发明授权, 专利号: CN102215385B, 申请日期: 2011-10-12, 公开日期: 2014-03-19
作者:  魏永旺;  罗海波;  陈永红;  惠斌;  常铮
收藏  |  浏览/下载:19/0  |  提交时间:2014/04/16


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