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Description: Least mean squares (LMS) algorithms is a type of adaptive filter used to mimic a desired filter by finding the filter coefficients that relate to producing the least mean squares of the error signal (difference between the desired and the actual signal). It is a stochastic gradient descent method in that the filter is only adapted based on the error at the current time
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Size: 719872 |
Author: hopu chan |
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Description: Vector color gradient implementation. Search form i-Vector color gradient implementation. Search form ieee
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Size: 2048 |
Author: Seze9r |
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Description: 自己编写的计算光流场的MATLAB程序，基于梯度的方法，非常简单-I have written a MATLAB calculation of optical flow procedures, based on the gradient method and it is very simple
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Size: 1024 |
Author: lee |
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Description: 指纹识别源码，利用梯度法求解指纹的块方向图，很好用-Fingerprint fingerprint source using gradient method with the block pattern well
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Size: 4975616 |
Author: 宋琦 |
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Description: Gradient information serves several purposes. It can relate
the structure of objects in an image, identify features of interest
for recognition/classification directly or provide the basis of further
processing for various computer vision tasks. For example, "edges," noted
by regions of high gradient magnitude, are central to the task of
identifying defects in circuitry. A sample "edge-detected" image using
the Image Processing Toolbox for MATLAB is shown where
locations marked by white are those points that are indicative of high
gradient magnitude, which can also be described as regions of high
pixel contrast.-Gradient information serves several purposes. It can relate
the structure of objects in an image, identify features of interest
for recognition/classification directly or provide the basis of further
processing for various computer vision tasks. For example, "edges," noted
by regions of high gradient magnitude, are central to the task of
identifying defects in circuitry. A sample "edge-detected" image using
the Image Processing Toolbox for MATLAB is shown where
locations marked by white are those points that are indicative of high
gradient magnitude, which can also be described as regions of high
pixel contrast.
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Size: 6144 |
Author: aisso831 |
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Description: Gradient Pursuit
Sparse Signal Reconstruction for
Compressive Sensing
Greedy Algorithm
Implemented by Edinburgh University
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Size: 4096 |
Author: Hao Shen |
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Description: 关于策略梯度policy gradient 的一篇重要的博士论文，是一个澳大利亚的博士学位论文，对于研究pomdp及其策略梯度解法的人应该有帮助吧-Gradient on the strategy of an important policy gradient doctoral dissertation, is an Australian PhD thesis, and its strategy for research pomdp gradient solution should be to help people right
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Size: 1478656 |
Author: 小小 |
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Description: Derivative-based Optimization using The Gradient Descent
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Size: 809984 |
Author: ehsan |
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Description: gvf snake 邊緣檢測範例(包含範例圖)-1. Introduction and Installation Instructions
----------------------------------------------
Welcome to the Gradient Vector Flow (GVF) Active Contour Toolbox. The
Matlab*.m files in this software distribution implement our GVF snake,
the original (Kass, Witkin, and Terzopoulos) snake, the balloon snake,
and the distance snake. These programs were designed, written and tested
by Chenyang Xu and Jerry Prince.
To install this software, simply unzip the file into an empty directory,
making sure to ask your unzipper program to restore the directory
structure of the zipped files. In this documentation, we will assume
that you have unzipped the files into C:\GVF.
2. Documentation
----------------
We have included two research papers that describe GVF. You can find
these in C:\GVF\papers.
Brief descriptions of the software modules can be found in this file
below. For more detail, you should run Matlab, add the path
C:\GVF\snake, and type "help function-name". F
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Size: 1561600 |
Author: Jason Wang |
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Description: Jacobi算法和共轭梯度法的基本matlab程序，rar压缩包，包括2个文件-Jacobi conjugate gradient algorithm and the basic matlab program, rar archive, including the two documents
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Size: 1024 |
Author: don |
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Description: 基于MATLAB的共轭梯度BP算法在函数逼近中的实例-MATLAB-based conjugate gradient BP algorithm in the example of function approximation
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Size: 28672 |
Author: 马婧烜 |
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Description: 在输入区域上计算输入图片的梯度直方图（PHOG）-Computes Pyramid Histogram of Oriented Gradient over a ROI
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Size: 2048 |
Author: janet |
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Description: matlab最优化程序包括 无约束一维极值问题 进退法 黄金分割法 斐波那契法 牛顿法基本牛顿法 全局牛顿法 割线法 抛物线法 三次插值法 可接受搜索法 Goidstein法 Wolfe.Powell法 单纯形搜索法 Powell法 最速下降法 共轭梯度法 牛顿法 修正牛顿法 拟牛顿法 信赖域法 显式最速下降法-matlab optimization program includes one-dimensional extremum problem without constraint advance and retreat method Fafei Bo Fibonacci golden section method the basic Newton method, global Newton method Newton secant parabola method acceptable to the three interpolation methods Wolfe.Powell search method Goidstein simplex method Searching Powell steepest descent method conjugate gradient method modified Newton method Newton Newton trust region method to be explicitly steepest descent method
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Size: 780288 |
Author: 林小博 |
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Description: color gradient reflecting in cie lab color space. matlab source code. simple code.
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Size: 1024 |
Author: kikik |
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Description: 最优化方法中共轭梯度法的matlab程序-Optimization method of conjugated gradient method matlab program
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Size: 1024 |
Author: 陈莫 |
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Description: 这是一段使用按钮来实现文本渐变的效果，在网页制作中非常有效，增加网页的互动效果。-This is a text gradient using the button to achieve the effect of making the page very effective to increase the Web page interactive.
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Size: 1024 |
Author: 曲直 |
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Description: 基于标记的Watershed图像分割算法是一种改进的分水岭算法，它很好地被应用于人脸及其他一些场景图像的分割。把该方法引入高分辨遥感图像的分割，并针对遥感图像的特点，在分割之前采用中值滤波对高分辨率遥感图像进行预处理；同时，在分割过程中采用用小波滤波器替代Butterworth滤波器对梯度图像的低通滤波。不同地物特征Quickbird图像的分割实验表明，对于纹理比较均一的高分辨率遥感图像，该方法避免了过分割现象，且效率较高；但对于纹理比较复杂的图像，该方法具有一定的局限性。-Watershed based image segmentation algorithm tag is an improved watershed algorithm, it well be applied to the face and some other scenes segmentation of images. The introduction of high-resolution remote sensing of the method for segmentation of images and features for remote sensing image, the segmentation using median filtering before the high-resolution remote sensing image is preprocessed also used in the segmentation process Butterworth filter with a wavelet filter replacement the gradient image of low-pass filter. Characteristics of different objects that Quickbird image segmentation, for texture and uniform high-resolution remote sensing images, the method avoids over-segmentation phenomenon, and efficient but more complex texture images, this method has some limitations .
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Size: 973824 |
Author: xiliao |
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Description: VB做的渐变滚动仿电影序幕效果对话框VB to do the gradient effect of rolling off fake movie dialog
-VB to do the gradient effect of rolling off fake movie dialog
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Size: 39936 |
Author: dh |
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Description: 《数字图像处理》源码
部分函数列表
bayesgauss - Bayes classifier for Gaussian patterns.
bound2eight - Convert 4-connected boundary to 8-connected.
bound2four - Convert 8-connected boundary to 4-connected.
bound2im - Convert boundary to image.
boundaries - Trace region boundaries.
bsubsamp - Subsample a boundary.
colorgrad - Vector gradient of RGB image.
colorseg - Segment a color image.
connectpoly - Connect vertices of polygon.
diameter - Measure diameter of image regions.
-" Digital image processing," sourceing
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Size: 150528 |
Author: hsj |
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Description: vb编程填充渐变效果经典代码vb gradient fill effect of the classic programming code
-vb gradient fill effect of the classic programming code
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Size: 3072 |
Author: 7c |
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