-
Picture
图片处理 去噪音，去模糊为了实现较好保留图像边缘特征的有效去噪,提出了一种基于边缘检测的Contourlet 变换去噪方法(Picture Deal)
- 2013-05-28 16:20:28下载
- 积分：1
-
002
指纹图像因设备、图像增强处理等原因造成的纹线断裂会产生伪特征点,会对指纹识别产生负面影响。在结
合传统方法优点的同时,针对间距大、方向偏移小和间距大、方向偏移大的断裂情况,本文设计出窗口制约法和改进的
窗口制约法2 种不同的修复方法。实验结果表明,该方法使修复更加全面、完整,提高了伪特征点去除率,易于编程实
现,对细化指纹图像的断裂有很好的修复效果。(The broken ridge fingerprint image processing equipment, image enhancement and other causes will generate pseudo-feature points to be a negative impact on fingerprint identification. While combining the traditional method has the advantage, for the spacing, direction offset small spacing, direction offset large fracture situation, this design window constraints window method and the improved two kinds of constraints, different repair methods. Experimental results show the method to fix a more comprehensive and complete removal of pseudo-feature points, easy to program, well thinned fingerprint image fracture repair.)
- 2013-03-17 22:06:01下载
- 积分：1
-
JPEG
C++ based JPEG on grayscale image
DCT -> Quantization -> ZigZag -> DPCM, Runlength,-> Entropy Coding
- 2016-11-28 21:05:34下载
- 积分：1
-
HarrisCorner
对输入的一张彩色图像，自己写代码实现Harris Corner 检测算法：
1. 不能直接调用OpenCV 里面与Harris 角点检测相关的一些函数；
2. 只能用C/C++，不能用其他语言；
3. GUI 只能用自带的HighGUI，不能用QT 或其他的；
4. 平台可以用Windows， Linux, MacOS；
5. 显示中间的处理结果及最终的检测结果，包括最大特征值图，最小特征值图，R 图（可以考虑彩色
展示），原图上叠加检测结果等，并将这些中间结果都输出成图像文件；
6. 命令格式： “xxx.exe 图片文件 k 参数(=0.04) Aperture_size(=3)”。(The input of a color image, write your own code to achieve Harris Corner Detection Algorithm: 1. Can not be called directly inside OpenCV some functions associated with the Harris corner detection 2. To only use C/C++, can not be used in other languages 3. GUI only with their own HighGUI, can not use QT or other 4. The platform can be used Windows, Linux, MacOS 5. Display intermediate and final results of the test results, including the largest eigenvalues diagram, the minimum feature value graph , R chart (you can consider color display), picture superimposed on the test results, etc., and these intermediate results are output as an image file 6. Command Format: " xxx.exe picture file k parameters (= 0.04) Aperture_size (= 3 ). " )
- 2016-01-04 12:44:23下载
- 积分：1
-
LineTrans
线性变换，如图像的拉伸变换等，调试通过，简单易学(Linear transformation, such as image stretching transformation, debugging through easy to learn)
- 2012-02-23 22:19:01下载
- 积分：1
-
souhan_v32
esprit算法对有干扰的信号频率进行估计,一种基于多文档得图像合并技术，搭建OFDM通信系统的框架。( esprit algorithm signal frequency interference can be assessed Based on multi-document image obtained combining technique, Build a framework OFDM communication system.)
- 2017-04-28 19:14:03下载
- 积分：1
-
loci
实现用帧差法画质心轨迹 高斯背景建模 可以运行的程序 opencv(Picture frame difference method implemented by the loci of Gaussian background modeling)
- 2014-05-19 21:27:37下载
- 积分：1
-
FIR.C
FIR滤波器的C语言实现 C语言源程序代码及解析(FIR filter, the C language realization C source code and analytical)
- 2010-05-28 17:13:54下载
- 积分：1
-
RanSacCode
该代码用于对错误匹配点进行过滤操作，即去除错误的匹配点(The code is used to remove the wrong match points,and make sure the right matching.)
- 2014-12-31 11:17:07下载
- 积分：1
-
ImageBoard
一个功能比较全面的图像处理系统，对初学者很有参考价值。(One features a more comprehensive image processing system, useful for beginners reference value.)
- 2013-07-10 11:05:46下载
- 积分：1
