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IWT_BIO
- When x is a matrix, a wavelet transform is performed on all rows of x. ％ - To create filters + shifts: see makeWTfilter.m and mirrorshifts.m ％ - The forward transform is in FWT_BIO.m
FundamentalMatrix.zip
- 本程序主要是关于求解基础矩阵的，比较简单 主要采用opencv函数库编程。大家可以下下来参考下。,This procedure is mainly on solving the fundamental matrix, and mainly uses a relatively simple programming opencv library. We can refer to the following down under.
EyeFinder
- The function produce a set of features matched through a pair of views. The selection is driven by the estimate uncertainty extracted from the Fisher information matrix.
Gamma
- Calibration(Ca200Sample_Cal.exe) provides(GAMMA测试调整工具，CA-210所带的样本程序) Setting of coefficients of Matrix Calibration / White Calibration / Standard Color. Read and write of CA calibration files. Assist user calibration with KONICA MINOLT
StudyonStereoVision-basedCross-countryObstacleDete
- 本文提出了一种新的跨国家的障碍 检测技术为基础的立体视觉系统。 原始图像的预处理的高斯 过滤器和对比度限制的自适应直方图 均衡（ CLAHE ）方法来削弱作用 噪音，光线和对比度。哈里斯的角落位于与子像素精确。 -Cross-country intelligent vehicles always work in complicated environments with varying illuminations. The paper presents a n
BasedonprincipalcomponentanalysisoftheFaceRecognit
- 在特征提取阶段，研究了PCA, 2DPCA, (2D) 2PCA, DiagPCA, DiagPCA-F-2DPCA等多 种方法。不同于基于图象向量的PCA特征提取，由于2DPCA, (2D) ZPCA, DiagPCA和 DiagPCA-I-2DPCA的特征提取都直接基于图象矩阵，计算量小，所以特征的提取速度明 显高于PCA方法。-In the feature extraction stage, the study of the PCA, 2DPCA, (2D) 2PCA,
zoom
- 简单的图像缩放程序 先读入图像矩阵A zoom（A,n），n为缩放倍数-Simple image scaling procedure to read into the image matrix A zoom (A, n), n for the scaling multiplier
entropyandgabor
- 频率域熵图，两个窗口，熵的径向和角向分布，便于分析纹理，还有一个自己写的gabor变换，请参考。-Frequency domain entropy map, two windows, the entropy of the radial and angular distribution, to facilitate analysis of texture, there is a transform gabor wrote it myself, please refer to.
imrotate_my
- 一个空间点P绕一个中心点C旋转可用接续的三个变换来实现：第1个变换平移点C到坐标系原点位置，第2个变换将点P绕原点旋转，第3个变换平移点C回到其相对于坐标系原点的原始位置。当原始图像点乘以变换矩阵，得到新的图像位置点时，其位置可能不是整数值，该位置的灰度值需要通过灰度插值获得。在不改变输出图像大小的情况下，超出原始图片范围的区域，MATLAB原有函数imrotate的处理方法为将其灰度值全部置零，本文通过取模操作对超出区域进行了另外一种控制方法imrotate_my函数，能够较好的显示出图像旋转
A-fingerprint-identification-procedure
- FingerprintGetDirection函数获得指纹纹路脊线的方向矩阵；FingerprintDirectionLowPass对方向矩阵进行低通滤波-FingerprintGetDirection function to obtain the direction of fingerprint ridge lines matrix FingerprintDirectionLowPass matrix on the direction of low-pass filter
Microsoft
- 设计一个矩阵相乘的程序，首先从键盘输入两个矩阵a，b的内容，并输出两个矩阵，输出ab－1结果。-Design a matrix multiplication of the program first and foremost from a keyboard two matrix a, b, and output two matrix and output result. ab － 1
3
- 本文提出一种基于特征点的运动场景图像拼接算法。基于相似变换消除选取在运动物体上的特征点，并使用RANSAC 算法进行外点的剔除。在融合阶段，根据齐次变换矩阵求得对2 幅图像的差异图像，并执行区域增长算法，从而分割出运动区域。使用一种分段映射算法生成全景图像。实验证明了算法的有效性-This paper presents a scenario based on the movement of feature points image mosaic algorithm. Selected based
Matrix-multiplication
- 矩阵乘法，北航c2的某一次作业题，经测试，能通过所有测试点-Matrix multiplication, an operation of a Northern question c2, tested, pass all the test points
Matrix
- A small program that can deal with matrix。
a-weihted-blind-SR
- 利用加权矩阵的盲超分辨率方法重建出一幅高分辨率的图像-The weighted matrix method of blind super-resolution reconstruction of a high-resolution image
Gray-symbiotic-matrix
- 灰度共生矩阵和纹理分析功能，能很好的对SAR图像进行分析和提取目标地物。-Gray symbiotic matrix and texture analysis function, can be a very good image of SAR analysis and extraction target features.
Perspective-Projection-Matrix
- 透视投影为三维图形显示的基础，在此基础上提出了一种基于透视投影矩阵的数学模型．可方便地将空间三维坐标转换为透视投影坐标，并实时地在屏幕上展现出来．并以三维数据的透视投影为例，显示了经过该透视变换后的透视图，验证了该方法的有效性．-Perspective projection of three-dimensional graphics based on this based on the perspective projection matrix based on a mathematical m
Image-to-Matrix
- 简单功能，实现将完整的图像数据转化为矩阵显示的功能。-change Image to a Matrix
matrix
- 可以打开一副图像 进行压缩，解压。效率比较高，值得借鉴-a program can rar.
gray~matrix
- 这是精通matlab图像处理这本书后面的源代码实践教程，对学习图像处理有很大帮助，希望大家认真看一下-This is well versed matlab image processing source code behind the book hands-on tutorials, learning image processing, a serious look