资源列表
Gradient
- 利用X方向与Y方向分别实现一阶微分，求取振幅，实现图像梯度效果(Using the X direction and Y direction respectively to achieve the first order differential, the amplitude, to achieve the image gradient effect)
HOG
- 将这330个3780维的HOG特征当做测试样本，用支持向量机（SVM）分类器来判别出，这些窗口的HOG特征是否有行人，有行人的用矩形框标记起来。HOG行人特征及所对应的SVM分类器的参数，在opencv中已经训练好了，我们只需要得到HOG特征，然后调用SVM即可得到判别结果(The 330 Hera features of 3780 dimensions are used as test samples, and the support vector machine (SVM) classifi
zhishiying2
- 自适应过程是一个不断逼近目标的过程。它所遵循的途径以数学模型表示，称为自适应算法。通常采用基于梯度的算法，其中最小均方误差算法（即LMS算法）尤为常用。(The adaptive process is a process of approaching the goal. The way it follows is represented by a mathematical model, called an adaptive algorithm. Gradient-based algorithms
Untitled3
- Robert.Sobel.Prewitt算子对比(The properties of Robert.Sobel.Prewitt differential operators are compared)
边缘检测算子R
- 图像处理，边缘检测，图像去噪。经典的边缘检测算子。(Image processing, edge detection, image denoising.)
svm
- 使用hog特征进行分类，采用opencv里的svm算法(By using the hog feature,we classfy the face images with svm algorithm.)
中值同态滤波
- 同态滤波构建一个滤波器，是低频部分可以较多增强，高频部分较低增强，来增加图像的对比度！(Homomorphic filter to build a filter, is the low-frequency part can be more enhanced, the high frequency part of the lower enhancement, to increase the contrast of the image!)
Harris角点检测
- 原理简介，应用方向，特征点提取算法汇集，数学表达方式(Brief introduction of principle)
MakeImageData
- 用Delphi来发生彩色LED显示屏的资料。在VHDL固件里，保存这个资料作为mif样式到ROM架构。终于FPGA芯片显示静止图像在LED屏幕。(We developed Delphi application. This application generate initial data of VHDL firmware. This data has a <*.mif> style. FPGA chip using this initial data displays still
Radon transform
- 采用读取数据，对数据进行radon变换重构，还原图形，所用方式在CT中广泛应用。(The data is reconstructed by Radon transform)
43052890
- algorithm for despeckling
tyhjm
- Is a good learning materials to learn PCA feature extraction, Dimensional phononic crystals FDTD method calculation examples band gap, Using a large number of finite element method to solve partial differential equations.