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[GDI-BitmapHmodel

Description: CT的投影重建算法,图片用的MATLAB里面自带的投影算法图像,运行可显示重建结果=)-CT projection reconstruction algorithm, pictures of MATLAB inside built-in image projection algorithm, Operation results indicate reconstruction =)
Platform: | Size: 1671 | Author: 文秋婷 | Hits:

[Graph Drawing3dandplanes

Description: 将复杂的三维图像投影在各个视图上,并将其合并在一起。便于找寻各种运动轨迹在各个投影方向的规律。-complex 3D image projection in all views, their combined. Easy to find various trajectories in all directions projection patterns.
Platform: | Size: 2048 | Author: stuartw | Hits:

[Graph programprojective-and-affine

Description: 基于三维空间三角网格的二维投影图像变换,包括3D仿射变换,基础矩阵求解及欧式空间的重构,对基于图像的三维重构有研究的朋友可以看下-triangular grid transform two-dimensional projection images, including 3D affine transformation, based Matrix Solution and European space reconstruction, based on the three-dimensional image reconstruction studies have friends in a glance
Platform: | Size: 201728 | Author: 郭震宇 | Hits:

[matlabradial_sum

Description: 图像重建中投影建模算法对二维图像进行投影值计算的程序-projection image reconstruction algorithm for modeling 2D projection images calculation procedures
Platform: | Size: 2048 | Author: 古大 | Hits:

[GDI-BitmapHmodel

Description: CT的投影重建算法,图片用的MATLAB里面自带的投影算法图像,运行可显示重建结果=)-CT projection reconstruction algorithm, pictures of MATLAB inside built-in image projection algorithm, Operation results indicate reconstruction =)
Platform: | Size: 1024 | Author: 文秋婷 | Hits:

[Special Effectskl

Description: (1)应用9×9的窗口对上述图象进行随机抽样,共抽样200块子图象; (2)将所有子图象按列相接变成一个81维的行向量; (3)对所有200个行向量进行KL变换,求出其对应的协方差矩阵的特征向量和特征值,按降序排列特征值以及所对应的特征向量; (4)选择前40个最大特征值所对应的特征向量作为主元,将原图象块向这40个特征向量上投影,所获得的投影系数就是这个子块的特征向量。 (5)求出所有子块的特征向量。 -(1) the application of 9 × 9 window of these images at random, a total sample of 200 sub-image (2) all sub-images according to out-phase into a 81-dimensional row vector (3) all 200 lines for KL transform vector, derived its corresponding covariance matrix of eigenvectors and eigenvalues, in descending order by eigenvalue and the corresponding eigenvector (4) a choice to 40 corresponding to the largest eigenvalue eigenvector as the PCA, the original image block to the 40 feature vectors on the projection, the projection coefficients obtained by this sub-block eigenvector. (5) calculated for all sub-block eigenvector.
Platform: | Size: 64512 | Author: ly | Hits:

[Software Engineeringxbcar

Description: 摘要本文通过小波分析、数学形态学及相应的投影算法,用计算机自动识 别车车牌图像。matlab-Abstract In this paper, wavelet analysis, mathematical morphology and the corresponding projection algorithm, using the computer automatically recognize car license plate image. matlab
Platform: | Size: 317440 | Author: casey1986 | Hits:

[Graph RecognizeSpPCA

Description: 利用Sub-pattern PCA在Yale人脸库上进行人脸识别的matlab源代码,子模式主成分分析首先对原始图像分块,然后对相同位置的子图像分别建立子图像集,在每一个子图像集内使用PCA方法提取特征,建立子空间。对待识别图像,经相同分块后,分别将子图像向对应的子空间投影,提取特征。最后根据最近邻原则进行分类。-Sub-pattern PCA use in the Yale face database for face recognition on the matlab source code, sub-mode principal component analysis first of the original image block, and then the same sub-image, respectively, the location of the establishment of sub-image set, in each sub-image Set the use of PCA to extract the features, the establishment of sub-space. Treatment to identify images, by the same block, the respective sub-image to the corresponding sub-space projection, feature extraction. Finally, according to the principle of nearest neighbor classification.
Platform: | Size: 2048 | Author: 章格 | Hits:

[Special Effectsjfty

Description:
Platform: | Size: 1024 | Author: Samantha | Hits:

[Special Effectstouying2

Description: 图像水平垂直投影的Matlab程序,图像水平垂直投影的Matlab程序。-Image horizontal and vertical projection of Matlab procedures for horizontal and vertical image projection Matlab procedures.
Platform: | Size: 1024 | Author: 三藏 | Hits:

[Windows DevelopSubpattern-based_principal___component_analysis.zi

Description: 子模式主成分分析首先对原始图像分块,然后对相同位置的子图像分别建立子图像集,在每一个子图像集内使用PCA方法提取特征,建立子空间。对待识别图像,经相同分块后,分别将子图像向对应的子空间投影,提取特征。最后根据最近邻原则进行分类。-Sub-mode principal component analysis first of the original image block, and then the same sub-image, respectively, the location of the establishment of sub-image set, in each sub-image set to use PCA to extract the features, the establishment of sub-space. Treatment to identify images, by the same block, the respective sub-image to the corresponding sub-space projection, feature extraction. Finally, according to the principle of nearest neighbor classification.
Platform: | Size: 165888 | Author: tanghui | Hits:

[Windows DevelopmyGPA

Description: 灰度投影算法在电子稳像中的应用,简单的小程序-Gray-scale projection algorithm in the electronic image stabilization in the application of simple procedures
Platform: | Size: 2048 | Author: 童玉娟 | Hits:

[Special Effectseye_regiloc

Description: 本程序通过水平和垂直灰度投影,框选出灰度面部图像中的眼睛区域。-This program is used to locate eye region in gray facial image by means of horizontal and vertical projection.
Platform: | Size: 64512 | Author: 胡刚 | Hits:

[Software Engineeringhorizontalrankfiltering

Description: Horizontal rank filtering image
Platform: | Size: 588800 | Author: gyanendra | Hits:

[Special Effectstest_departs

Description: 工作在图像特征提取。这里采用多尺度图像分析方法,将轮廓分解投影。-Work in the image feature extraction. Here the multi-scale image analysis method to decompose projection contour.
Platform: | Size: 1024 | Author: 杨树 | Hits:

[Special Effectsmatlab_touying

Description: MATLAB环境中使用投影法统计目标图像像素在每一行和每一列上的个数,然后画出统计图形。-MATLAB environment using the projection method the target image pixel statistics in each row and each column the number, and then draw statistical graphics.
Platform: | Size: 3072 | Author: lily | Hits:

[Special Effectsimage-recognition-

Description: 图像识别的MATLAB代码,包括人脸识别和虹膜识别,在数字图像中虹膜位置的有效定位是虹膜识别的关键问题。用一种基于主动轮廓线模型的方法定位虹膜的位置,先用灰度投影法检测出瞳孔内的一点作为瞳孔的伪圆心,该圆心只要能落在瞳孔内部即可。-Matlab source code of image recognition, including face recognition and iris recognition, iris position in the digital image in an effective location is the key problem of iris recognition. With an active contour model based method to locate the position of the iris, the first gray projection method used to detect a point inside the pupil as a pupil of the pseudo-center, the center can be as long as fall within the pupil.
Platform: | Size: 959488 | Author: gaotengfei | Hits:

[Special EffectsImage-projection

Description: 在matlab中读入一幅图像,灰度变换后分别投影到X,Y轴上-In matlab read in an image, gray transform respectively after projection to x, y axis
Platform: | Size: 1024 | Author: 新龙 | Hits:

[Compress-Decompress algrithmsGET-inverse

Description: this is for inverse image projection in matlab
Platform: | Size: 7168 | Author: bahi | Hits:

[Special EffectsMATLAB身份证号码识别系统GUI论文

Description: 本课题为基于连通域分割和模板匹配的二代居民身份证号码识别系统,带有一个GUI人机交互界面。可以识别数十张身份证图片。 首先从身份证图像上获取0~9和X共十一个号码字符的样本图像作为后续识别的字符库样本,其次将待测身份证图像进行去噪、灰度化、二值化、水平投影切割,垂直投影并切割,将待测身份证号码分割出来,然后进行待测号码图片与字符库样本对比计算、识别判断、最终确定待测身份证号号码。本设计关于身份证号码的识别是基于Matlab软件的基础上进行的。(This project is a second generation ID card number recognition system based on connected domain segmentation and template matching, with a GUI human-computer interface. It can identify dozens of ID card pictures. Firstly, the sample images of 11 number characters (0-9 and x) are obtained from the ID card image as the character library samples for subsequent recognition. Secondly, the ID card image to be tested is denoised, grayed, binary, horizontal projection cut, vertical projection and cut, the ID card number code to be tested is segmented, and then the number image to be tested is compared with the sample of the character library for calculation and recognition judgment Finally determine the ID card number to be tested. The identification of ID card number in this design is based on MATLAB software.)
Platform: | Size: 566272 | Author: www.wobishe.com | Hits:
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