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一个不错的图形编程实例，有很高的参考价值，值得一看
一个不错的图形编程实例，有很高的参考价值，值得一看-A good example of graphical programming, a high reference value, worth a visit
- 2022-11-10 04:00:03下载
- 积分：1
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Eigenface Face Recognition System
All functions are easy to use, as they are h...
Eigenface Face Recognition System
All functions are easy to use, as they are heavy commented.
Furthermore, a sample script is included to show their usage. -Eigenface Face Recognition SystemAll functions are easy to use, as they are heavy commented. Furthermore, a sample script is included to show their usage.
- 2023-01-12 05:15:03下载
- 积分：1
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这是一个BMP文件的测试顺序。可以显示BMP
这是一个bmp文件的测试程序。可以显示一个bmp文件。- This is a bmp document test order. May demonstrate a bmp
document.
- 2023-06-22 20:35:04下载
- 积分：1
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Drawing a mouse and keyboard can be used to control the rotation of the cube.
绘制一个可以用鼠标和键盘控制的旋转立方体。-Drawing a mouse and keyboard can be used to control the rotation of the cube.
- 2022-02-05 11:25:45下载
- 积分：1
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sift算法的一个演示程序
朋友们可以
sift算法的一个演示程序
朋友们可以-sift algorithm a demo program can look at the friends
- 2022-07-18 06:25:52下载
- 积分：1
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计算机图形学部分算法演示系统:包括:直线,圆,Bezier曲线,直线裁剪算法。...
计算机图形学部分算法演示系统:包括:直线,圆,Bezier曲线,直线裁剪算法。-some algorithm in computer graphics presentation systems : including : straight lines, circles, Bezier curves, straight cutting algorithm.
- 2022-04-28 10:28:47下载
- 积分：1
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This zip file contains source code and windows executables for carrying out face...
This zip file contains source code and windows executables for carrying out face detection on a gray scale image. The code implements Viola-Jones adaboosted algorithm for face detection by providing a mex implementation of OpenCV s face detector. Instructions for use and for compiling can be found in the Readme file.
Usage:
FaceDetect (, )
The function returns Nx4 matrix. In case no faces were detected, N=1 and all four entries are -1. Otherwise, N=number of faces in the image and the vector contains the x, y, width and height information of the face.
Example,
A = imread ( lena.jpg , JPG )
Img = double (rgb2gray(A))
Face = FaceDetect( haarcascade_frontalface_alt2.xml ,Img)
-This zip file contains source code and windows executables for carrying out face detection on a gray scale image. The code implements Viola-Jones adaboosted algorithm for face detection by providing a mex implementation of OpenCV s f
- 2022-07-12 10:23:46下载
- 积分：1
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一对BMP图像来实现应用程序的两个值
一个对BMP图像实现二值化处理的应用程序-one pair of BMP images to achieve two values of the application procedures
- 2022-04-16 15:43:57下载
- 积分：1
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Wavelet
基于小波变换的三维模型提取技术的毕业论文,包括代码和答辩ppt.1．实现了三维模型的表示和规范化预处理过程，在此基础上，开发了进行检索实验的可视化特征提取实验平台。
2．结合球面调和变换获取旋转不变量具有降低特征向量维数的特性，实现了基于光线投射的特征提取方法，通过检索评价实验确定了参数的最佳取值。
3．分析了基本的光线投射方法和改进的光线投射方法的缺陷，提出了一种基于三维小波变换的特征描述方法。对光线投射算法进行了扩展，将切比雪夫采样点序列进行离散小波变换，然后利用球面调和变换获得旋转不变的特征向量。
4．将小波变换引入到体素表示的三维模型中，分别实现了表面体素小波变换和实体体素小波变换的特征提取，通过实验比较分析实体体素小波变换优于表面体素小波变换。
-Wavelet-Based Extraction of three-dimensional model of thesis, including the reply code and ppt.1. Three-dimensional model of the implementation and standardization of the express pre-treatment process, on this basis, developed a visual search experiment of feature extraction experiment platform.
2. Combination of spherical harmonic transform to obtain rotation invariant feature vector with reduced dimension of the characteristics of ray-casting based on the implementation of feature extraction methods, the evaluation by searching the parameters of the experiment to determine the best value.
3. Analysis of the basic ray casting method and the ra
- 2022-02-21 11:18:58下载
- 积分：1
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图像的旋转算法，很实用
图像的旋转算法，很实用-image rotation algorithm, a very practical
- 2022-03-02 04:31:19下载
- 积分：1
