Description: 将图像序
列中的每一帧图像分别沿水平和垂直方向进行积分投影形成两个积分投影向量,并应用基于梯度
的一维平移估计技术处理,从而精确地获取二维空间上的平移量。-image sequence of images for each frame along the horizontal and vertical direction integral projection formed two integral projection Vector and applications based on the one-dimensional gradient estimated translation technology, thereby obtaining accurate two-dimensional space on the volume of translation. Platform: |
Size: 273410 |
Author:李杰 |
Hits:
Description: 将图像序
列中的每一帧图像分别沿水平和垂直方向进行积分投影形成两个积分投影向量,并应用基于梯度
的一维平移估计技术处理,从而精确地获取二维空间上的平移量。-image sequence of images for each frame along the horizontal and vertical direction integral projection formed two integral projection Vector and applications based on the one-dimensional gradient estimated translation technology, thereby obtaining accurate two-dimensional space on the volume of translation. Platform: |
Size: 273408 |
Author:李杰 |
Hits:
Description: 一个是求一个图像的垂直和水平的灰度积分投影，一个是将视频转化成帧。可运行-One is seeking an image of the vertical and horizontal integral projection of the gray one is framing the video conversion. Run Platform: |
Size: 1024 |
Author:晓晖 |
Hits:
Description: 寻找积分投影直方图的谷集并标识出来，matlab实现并有详细说明。-Find integral projection histogram Valley set and marked, matlab and a detailed description of the achievement. Platform: |
Size: 1024 |
Author:duzhibin |
Hits:
Description: 自己写的一个基于摄像头的人脸检测程序,通过对背景差分，利用积分投影法定位人脸区域。-A camera-based face detection process written by myself, through the difference of the background, using integral projection region face targeted. Platform: |
Size: 4256768 |
Author:justus |
Hits:
Description: 人脸定位算法，包括基于肤色和几何特性、基于积分投影、基于模板匹配、基于线连通等算法！-Face location algorithms, including those based on skin color and geometric features, based on integral projection, based on template matching algorithm based on-line connectivity and so on! Platform: |
Size: 2876416 |
Author:蔡锋 |
Hits:
Description: 这是利用opencv工具编写的背景建模程序，效果很好，内有视频文件，可直接运行-This is a tool written using opencv background modeling procedure, a good effect, there are video files, can be directly run Platform: |
Size: 12823552 |
Author: |
Hits:
Description: 基于MATLAB对图形图像进行多方面的处理，先图形直方图均衡处理，再通过积分投影，分别为水平投影，垂直投影，再则进行精确定位目标-MATLAB-based graphical images on a wide range of processing, the first graphical histogram equalization processing, and through the integral projection, horizontal projection, vertical projection, she then accurately locate targets Platform: |
Size: 115712 |
Author:xulai |
Hits:
Description: 本文采用基于颜色信息的综合车牌定位法，车牌定位通过以下几个步骤来现：首先是牌粗定位，根据车牌区域横向积分投影连续性的特点，同时利用牌白点数目占据主导的特点，用一个比估计的车牌小的矩形遍历整个边缘二值，提取出大致的车牌范围。然后进行车牌底色的判断。-In this paper, based on color information of an integrated license plate location method, vehicle license plate location is through the following steps: first, rough brand positioning, according to license plate horizontal integral projection of regional continuity features, while taking advantage of the number of licenses is dominated by white spots characteristics, with a smaller than the estimated license plate traverse the entire edge of the rectangle two values, extracted general scope of the license plate. Then license plate background judgments. Platform: |
Size: 1528832 |
Author:李坤 |
Hits:
Description: 该算法先利用改进的人脸图像的垂直灰度积分投
影确定脸的左右边界,再根据人脸图像的水平灰度投影曲线来确定眼睛的大致高度. 利用由上述方
法得到的参数对人脸进行第一次裁剪,然后对人眼精确定位,最后对图像进行旋转、剪切和缩放,获
得人脸的标准图像.-The algorithm first face image using an improved integral projection to determine the vertical gray face of the left and right borders, then according to the level of face images gray projection curve to determine the approximate height of the eye. Using the parameters obtained by the above method for human face The first cut, then the human eye accurately positioning the last of the image rotation, shear and scaling, to obtain a standard face image. Platform: |
Size: 417792 |
Author:天使 |
Hits:
Description: This the file for horizontal integral projection and vertical integral projection.-This is the file for horizontal integral projection and vertical integral projection. Platform: |
Size: 468992 |
Author:ravi |
Hits:
Description: 最小邻域均值投影函数及其在眼睛定位算法.提出一种投影函数：最小邻域均值投影函数．该函数通过计算每条投影线上各像素点邻域均值的最小值
来跟踪图像中的低灰度特征．与传统的积分投影函数和方差投影函数相比，它以求最小值的局部选择性代替传统投
影函数的全局累加性，因此具有对片状噪声不敏感的特点、此外，在计算过程中，它还能记录最小值点的二维位置信
息，是一个二维的搜索算子、最小邻域均值投影函数的这些特点使其非常适合于眼睛定位．它对眼睛，特别是瞳孔，总
能够产生精确、鲁棒的响应通过在CAS—PEAL数据库和BioID数据库上的实验表明，其定位正确率与精确度均高
于传统的投影函数．-A projection function called minimal neighborhood mean projection function(MNMPF)is proposed．
The projection function calculates and stores the minimal neighborhood mea1]of each pixel on each projection line，
SO that it is able to trace the low grayscale features in image．Compared with traditional projection functions，i．e．
integral projection function(IPF)and variance projection function(VPF)，MNMPF is insensitive to sheet noise，due
to the local selectivity of its mimmum operation．During the computation of MNMPF,the image locations of
minima are recorded at the same time．This makes MNMPF a 2D operator．All these properties of MNM PF are very
suitable for eye location．It can bring precise and robust response to eyes，especially pupils．Experiments on
CAS—PEAL and BioID databases show its excellent correct rate and precision over traditional projection functions． Platform: |
Size: 436224 |
Author:郭事业 |
Hits:
Description: 摘 要: 介绍一种精确定位眼睛的方法.眼睛定位是很多人脸检测算法的关键步骤.在获得眼睛窗口之后,可以利用投影方法来定位眼睛.提出一种混合投影函数,该函数结合了积分投影函数和方差投影函数,能够反映出图像在某个方向上灰度均值和方差的综合变化情况.实验结果表明,利用混合投影函数可以相当精确地确定眼睛
中心的位置.-Abstract: A method for precise positioning of the eyes. Eyes positioning is a lot of face detection algorithm is the key step. In access to eye window, you can use projection methods to locate the eyes. A hybrid projection function that combines the integral projection function and variance projection function, can reflect the image in one direction, the integrated mean and variance changes. The experimental results show that the hybrid projection function can be quite accurately determine the location of the eye center. Platform: |
Size: 218112 |
Author:echofeng |
Hits:
Description: 获得图片的水平和垂直积分投影，已经运行过，可以使用-Get pictures of horizontal and vertical integral projection, have run, can use Platform: |
Size: 3287040 |
Author:gogo |
Hits:
Description: 定位人眼，对二值化图像进行积分投影便可准确定位人眼。分别对人脸图像进行水平/垂直积分投影，并对投影曲线归一化，便可得到眼睛中心水平坐标。-The positioning of the human eye , the integral projection of the binary image can be accurately positioning the human eye . Horizontal/vertical integral projection of the face image , and the projection curve normalized , you can get the coordinates of the center of the eye level Platform: |
Size: 6144 |
Author:yhg |
Hits:
Description: 利用灰度积分投影直接对输入的人脸图像进行检测，并进行眼睛的定位-Using gray integral projection directly on the input of face image detection, and eye location Platform: |
Size: 365568 |
Author:小小 |
Hits:
Description: 采用matlab软件，并用积分投影定位人脸眼睛的红膜中心-Based on matlab software, and integral projection positioning of the red eyes face film center
Platform: |
Size: 22528 |
Author:王金伟 |
Hits:
Search - integral projection