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to be an increase in the noise image after smoothing filter and the filter, comp...
将一幅给定的图像加噪后进行平滑滤波和中值滤波处理，比较两种处理的效果并与原图像比较之。并添加了锐化滤波处理。-to be an increase in the noise image after smoothing filter and the filter, compare the results with the original image comparison. And add a sharpening filter.
- 2022-10-12 04:50:04下载
- 积分：1
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数字图像处理的基本方法,可以实现图像的放大缩小，旋转，负片，函数变换...
数字图像处理的基本方法,可以实现图像的放大缩小，旋转，负片，函数变换-3D building reconstruction is a challenging problem addressed
by many researchers. Since airborne LIDAR data appeared as a
new data source in remote sensing and photogrammetry many attempts
were made to model buildings using LIDAR data. LIDAR
combined with aerial images was e.g., used for building reconstruction
by (Haala and Anders, 1997, Rotensteiner and Jansa,
2002).
- 2022-10-16 16:35:04下载
- 积分：1
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Fingerprint Recognition and ID Authentication System ,used in prison
指纹身份鉴别系统，用在监狱里的-Fingerprint Recognition and ID Authentication System ,used in prison
- 2022-03-12 03:18:35下载
- 积分：1
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数字图像处理平台 可以实现图像的FFTSobel算子提取边界 图像的缩放等功能我添加几个函数
数字图像处理平台 可以实现图像的FFTSobel算子提取边界 图像的缩放等功能我添加几个函数 -digital image processing platform can be achieved Image Extraction FFTSobel Operator border image scaling function, I added several functions
- 2022-04-07 15:03:36下载
- 积分：1
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3次样条插值的c++实现 主要针对图形应用而写，对函数已经给出详细的注释，只需要按照插值过程调用函数即可
3次样条插值的c++实现 主要针对图形应用而写，对函数已经给出详细的注释，只需要按照插值过程调用函数即可-3rd spline interpolation c achieve targeted at graphics applications written to function has been given detailed notes, only the need to process called interpolation function can be
- 2022-03-21 12:09:51下载
- 积分：1
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使用C++编写的图形的源码
使用C++编写的图形的源码-prepared by the use of C source graphics! !
- 2023-01-02 17:30:16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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基于颜色直方图的图像检索系统
需求：
1. 系统能够根据例子图像在图像数据库中检索出相似的图像；
2. 对检索结果进行排序（根据与例子图像的相似性进行排序）并显示在用户
界面上；
3. 系统能够计算检索结果的平均查准率（Average Precision）。
平均查准率计算方法：
平均查准率是在一个查询的所有相关对象被返回后的平均准确率：
其中r是排列顺序，N为返回结果的个数，NR是数据集中所有相关结果的个
数，函数R⋅ ()为一个二值函数（当第r 个返回结果为与例子图像相似时为1，否
则为0），P⋅ ()为前r个返回结果的查准率（前r个结果中相似图像的数量除以r）。
- 2023-05-17 11:10:09下载
- 积分：1
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JAVA APPLET程序,演示各种绘图功能
JAVA APPLET程序,演示各种绘图功能-JAVA APPLET procedures, demonstrating various graphics functions
- 2022-08-07 03:37:37下载
- 积分：1
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一个简单绘图程序的开发
一个用VC开发的简单画图程序-a VC development of a simple drawing program
- 2022-06-15 16:40:51下载
- 积分：1
