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Description: 通过高斯函数导数检测图像边缘，实质是方向可调小波变换检测图像边缘（8个方向变换）。-Gaussian function through derivative edge detection in real terms is adjustable direction edge detection wavelet transform (change the direction of 8).
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Size: 259072 |
Author: qht |
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Description: 共轭方向法，要用的自己下来看看吧，很好的优化程序
-Conjugate direction method, we should take a look at it from their own, a good optimizer
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Size: 1024 |
Author: 王散 |
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Description: This the program for a red ball tracker robot.Here a web cam is interfaced to a computer,the computer takes images by means of the web cam and processes the images to see if there is a red ball.If a red ball is detected then the computer sends the appropriate control signals to the robot to move in the direction of the red ball.the video of the model is provided here http://www.youtube.com/watch?v=GGxDiyEr9DQ-This is the program for a red ball tracker robot.Here a web cam is interfaced to a computer,the computer takes images by means of the web cam and processes the images to see if there is a red ball.If a red ball is detected then the computer sends the appropriate control signals to the robot to move in the direction of the red ball.the video of the model is provided here http://www.youtube.com/watch?v=GGxDiyEr9DQ
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Size: 1024 |
Author: Subhaiit |
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Description: 8个方向的Astart寻路算法，在原来代码基础改动-8 direction Astart pathfinding algorithm, changes in the original code base
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Size: 2158592 |
Author: jet hu |
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Description: 8方向的sobel边缘提取算法，自己用VC编的-8 direction sobel edge detection algorithm, itself compiled with VC
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Size: 3877888 |
Author: forlans |
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Description: this the matlab code by using the music algorithm for finding the direction of arrival of the smart antennas -this is the matlab code by using the music algorithm for finding the direction of arrival of the smart antennas
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Size: 1024 |
Author: raki |
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Description: This a demonstration of how to find a minimum of a non-smooth
objective function using the Genetic Algorithm (GA) function in the
Genetic Algorithm and Direct Search Toolbox. Traditional derivative-based
optimization methods, like those found in the Optimization Toolbox, are
fast and accurate for many types of optimization problems. These methods
are designed to solve smooth , i.e., continuous and differentiable,
minimization problems, as they use derivatives to determine the direction
of descent. While using derivatives makes these methods fast and
accurate, they often are not effective when problems lack smoothness,
e.g., problems with discontinuous, non-differentiable, or stochastic
objective functions. When faced with solving such non-smooth problems,
methods like the genetic algorithm or the more recently developed pattern
search methods, both found in the Genetic Algorithm and Direct Search
Toolbox, are effective alternatives. -This is a demonstration of how to find a minimum of a non-smooth
objective function using the Genetic Algorithm (GA) function in the
Genetic Algorithm and Direct Search Toolbox. Traditional derivative-based
optimization methods, like those found in the Optimization Toolbox, are
fast and accurate for many types of optimization problems. These methods
are designed to solve smooth , i.e., continuous and differentiable,
minimization problems, as they use derivatives to determine the direction
of descent. While using derivatives makes these methods fast and
accurate, they often are not effective when problems lack smoothness,
e.g., problems with discontinuous, non-differentiable, or stochastic
objective functions. When faced with solving such non-smooth problems,
methods like the genetic algorithm or the more recently developed pattern
search methods, both found in the Genetic Algorithm and Direct Search
Toolbox, are effective alternatives.
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Size: 18432 |
Author: gao |
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Description: 1． 程序运行时首先输入要求解第几题，然后输入初始点，即可得到最后结果。从程序运行结果中我们可以看到，采用共轭梯度法所得的结果比采用最速下降法所得的结果更为精确，这是由于：共轭梯度法实质上是对最速下降法的修正，使搜索方向变为共轭方向，即每一步的搜索方向都要对该步的负梯度进行修正。-1. Program run-time solution of the first type the first few questions asked, and then enter the initial point, final results can be obtained. The results from the program is running, we can see that the conjugate gradient method using the results of the steepest descent method than using the results of more precise, this is due to: the conjugate gradient method in essence is the steepest descent method' s amendment to make the search conjugate direction into the direction that every step of the search direction must be the negative gradient of the steps to be amended.
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Size: 1024 |
Author: 陈卫亮 |
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Description: canny检测器是很有效的边缘检测器，该函数可以实现对目标图像的边缘提取。该方法总结如下：1.图像使用带有指定标准差的高斯滤波器来平滑，以此减少噪声；2.在每一点计算局部梯度和边缘方向；3.第二步中确定的边缘点会导致梯度幅度图像中出现脊，然后追踪所有脊的顶部，并将所有不再脊顶部的像素设置为0；4.执行边缘链接-canny detector is very effective edge detector, this function can be achieved on the target image edge detection. This method is summarized as follows: 1. Image used with the specified standard deviation of the Gaussian filter to smooth out, thereby reducing the noise 2. In the calculation of each point of local gradient and edge direction 3. The second step in determining the edge points will led to the image gradient magnitude ridge appears, and then keep track of all of the top of the ridge, and ridge at the top of all the pixels are no longer set to 0 4. the implementation of the edge link
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Size: 185344 |
Author: hanyantao |
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Description: Extracting edge direction histogram features from images. Implement by java.
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Size: 3072 |
Author: 呂維 |
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Description: the folder contains five scripts.m for direction of arrival estimation
1. DOA in 2D plane with PM Correlated sources underunknown Toelpitz noise
2. DOA in 2D plane with esprit code
3. DOA in 1D plane with esprit code
4. DOA in 2D plane with conjugate ESPRIT
5. DOA in 1D plane with conjugate ESPRIT
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Size: 6144 |
Author: ahla |
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Description: To Get direction in fingerprint
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Size: 1024 |
Author: almuataz |
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Description: DFIELD6 is an interactive tool for studying single first order differential equations. When DFIELD6 is executed, a DFIELD6 Setup window is opened. The user may enter the differential equation and specify a display window using the interactive controls in the Setup window. When the Proceed button is pressed on the Setup window, the DF Display window is opened. At first this window displays a direction line field for the differential equation. When the mouse button is depressed in the DFIELD6 Display window, the solution to the differential equation with that initial condition is calculated and plotted. Oher options are available in the Options menu. These are fairly self explanatory. The Settings option allows the user to change several parameters. Included here are the possibilities of using a vector field instead of the default line field, and of changing the number of field points computed and displayed.-DFIELD6 is an interactive tool for studying single first order differential equations. When DFIELD6 is executed, a DFIELD6 Setup window is opened. The user may enter the differential equation and specify a display window using the interactive controls in the Setup window. When the Proceed button is pressed on the Setup window, the DF Display window is opened. At first this window displays a direction line field for the differential equation. When the mouse button is depressed in the DFIELD6 Display window, the solution to the differential equation with that initial condition is calculated and plotted. Oher options are available in the Options menu. These are fairly self explanatory. The Settings option allows the user to change several parameters. Included here are the possibilities of using a vector field instead of the default line field, and of changing the number of field points computed and displayed.
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Size: 23552 |
Author: phi |
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Description: 对mvdr算法进行MATLAB仿真，使期望信号方向增益为1，干扰方向约束为0，形成零陷，达到抗干扰的目的-MATLAB simulation of the mvdr algorithm, so that the direction of the desired signal gain of 1, by direction constraint is 0, the formation of nulls to achieve the purpose of interference
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Size: 1024 |
Author: 张萌 |
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Description: 边缘方向直方图matlab程序，直方图为提取8个方向的的统计概率-Edge direction histogram matlab program, the histogram for the extraction of eight directions of the statistical probability
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Size: 1024 |
Author: yijing |
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Description: 论文以增加频率变化率和波达角变化率两个观测量的定位与跟踪方法为基础，讨论其
定位与跟踪算法、频率变化率精确估计、波达角及其变化率的精确估计三个方面的关键技
术。-Paper to increase the frequency rate and the rate of change of direction of arrival of two measurements with positioning and tracking method based on discussion of positioning and tracking algorithm, the frequency change rate of accurate estimates of arrival angle and its rate of change of the accurate estimation of three key technology.
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Size: 5564416 |
Author: jane |
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Description: Heat Transfer
ADI(Alternating direction implicit method) for Parabolic Partial Differential Equations.
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Size: 1024 |
Author: depot |
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Description: matlab source code for simulating an amplitud comparison direction finding methods with 8 antennas.
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Size: 3072 |
Author: mahdi |
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Description: vbalHook6.dll 识别鼠标方向小程序vbalHook6.dll identify the direction of the mouse applet
-vbalHook6.dll identify the direction of the mouse applet
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Size: 41984 |
Author: 7zip |
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Description: DOA ANALYSIS FOR FINDING THE DIRECTION OF ARRIVAL OF THE SIGNAL FROM ANY DIRECTION
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Size: 3982336 |
Author: melvin |
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