搜索资源列表
apprix_kalman
- kalman中计算指数收敛的矩阵级数近似求矩阵逆的算法步骤-Tracking index calculated convergence of Matrix series approximation for the inverse matrix algorithm steps
Feature Extraction and Gabor Filtering_C+Matlab.ra
- Garbor filter is famous for its approximation to the characteristic of Cortex in human vision system. The state-of-the-arts advancement in computer vision application demonstrates the success and promissing of this technique. This directory co
Cpp1.rar
- 基于opencv的轮廓检测,可以检测多层轮廓,并采用椭圆近似显示,Opencv contour-based detection, can detect the multi-contour, and the use of elliptical approximation shows
KernelBasedDeblurringToolBox_ver1
- 利用核逼近思想实现图像的降噪和图像增强，甚至可以利用它来实现分割-Thinking of use of nuclear approximation image noise reduction and image enhancement, and even can use it to achieve the segmentation
circle-line
- 对图像的边缘点使用最小二乘法进行圆弧拟合，对图像轮廓进行多边形逼近，算法实用快速，可靠-The edges of the image point arc fitting using least squares method, the image contour polygon approximation algorithm practical fast, reliable
Segmentation
- 这个方法有两个好处。 （ a ）虽然只是一个半径差逼近，很容易找到最高在一个小蓄电池，因为通过降低 隐平滑做的蓄电池。（ b ）在同一时间处理时间搜索减少 -Pattern Recognition and Image Procesing Group. The size of the accumulator is varied as hierarchical voting is performed. This has two advantages. [a] While the
shilianglianghuafenlei
- 提出一种利用最小交叉熵优化方法的矢量量化分类算法， 将矢量的分类问题转化为最小失真函数估计问题，通过关联随机迭代算法逼近最优值，以更好的减小量化误差。-A minimum cross-entropy optimization of the use of methods of classification of vector quantization algorithm, the classification of the vector into the issue of minimum-dist
Matlab__dingdianfugai
- 属于图像处理的基本算法，用MATLAB实现了顶点覆盖的近似算法。-Belong to the basic algorithm for image processing using MATLAB realization of the vertex cover approximation algorithm.
findkeypoint
- 摘要：拐点是数字图像中的一个重要信息载体 提出一种新的拐点检测算法 该算法并非寻找连续空间中曲率的离散近似计算方法，而是源于离散曲线的外观特征，推导出离散曲线上拐点处k个点对间欧氏距离平方和局部最小这一重要性质。基于该性质，本算法首先利用Freeman链码的性质.过滤掉物体边界上明显不可能成为拐点的象素，然后在剩余的边界点中通过寻找该局部最小值定位出拐点。给出了本算法与四种著名拐点检测算法的对比实验。 -Abstract: The inflection point is a digital
SegmentOrientedCodingofTexturedImages
- 基于连续逼近的图像分割技术的英文文献资料-Based on successive approximation of image segmentation in English literature
MinMaxFilterFolder
- Min/Max filter，最大最小滤波器，说明看英文，只是国外的人写的代码， -Descr iption The filter computes the minima and/or maxima of an array over sliding window with a given size. Multidimensional array is fully supported: running filter in 1D, 2D filter for image process
ToneExtraction
- 利用颜色直方图的最大值提取彩色图像的主色调，用主色调逼近彩色图像的颜色，观察彩色图像颜色逼近的效果-Extract the maximum value of the use of color histogram color image' s main colors, with the primary colors close to the color of color images to observe the effect of color image color approximati
SVM_FACE
- 基于支持向量机的人脸检测训练集增强算法实现。根据支持向量机(support vector machine，简称SVM)~ ，对基于边界的分类算"~(geometric approach)~ 言，类别边界附近的样本通常比其他样本包含有更多的分类信息．基于这一基本思路，以人脸检测问题为例．探讨了 对给定训练样本集进行边界增强的问题，并为此而提出了一种基于支持向量机和改进的非线性精简集算法 IRS(improved reduced set)的训练集边界样本增强算法，用以扩大-91l练集并改
ssa
- 多种信号过完备字典学习算法的工具包，包含文献Surveying and comparing simultaneous sparse approximation (or group-lasso) algorithms中所有的算法。-Multiple signals over-complete dictionary learning algorithm toolkit, including literature Surveying and comparing simultaneous sparse
VectorFont
- 用直线逼近文字的外形，可以放大缩小图片，并生成字库。输入的图片一定要是.bmp文件，并且是黑白图片(可以有一定的灰度)。-Linear approximation of the shape of the text, you can zoom images, and generate font. The image must be an input. Bmp file, and is black and white picture (you can have some gray).
canny
- 最优的阶梯型边缘检测算法(canny边缘检测) 1.Canny边缘检测基本原理 (1)图象边缘检测必须满足两个条件：一能有效地抑制噪声；二必须尽量精确确定边缘的位置。 (2)根据对信噪比与定位乘积进行测度，得到最优化逼近算子。这就是Canny边缘检测算子。 (3)类似与Marr（LoG）边缘检测方法，也属于先平滑后求导数的方法。 2.Canny边缘检测算法： step1:用高斯滤波器平滑图象； step2:用一阶偏导的有限差分来计算梯度的幅值和方向；
iterative
- 这是用逼近法求出全局阈值进而对图像进行分割，希望对大家有所帮助！-This approximation method is then calculated global threshold to segment the image, we want to help!
ImageSegmentationAndSignature
- 图像分割，签名及多边形估计。数字图像处理课程作业。-Image segmentation, signature and polygonal approximation. Class project.
Interpolation-and-approximation
- 插值与逼近，一元全区间插值，一元三点插值，连分式插值，光滑插值-Interpolation and approximation, a dollar region between the interpolation, a dollar three-point interpolation, continued fraction interpolation, smooth interpolation, etc.
12fast-asymptotic-approximation-
- 12一个快速渐近近似与拒绝1-s2.0-S0304397507008146-main.pdf本包装方案-12A fast asymptotic approximation scheme for bin packing with rejection 1-s2.0-S0304397507008146-main.pdf