可用于中值滤波去澡，有效地去除图像中的脉冲噪声，并保留图像细节。在噪声密度较高时，选择打窗口滤波，既不会造成太多的图像模糊，又较彻底地滤除了噪声，保持了较高的输出信噪比。
Median Filtering for Image Noise Removal (2019-06-17, C/C++, 12KB, 下载0次)
通过matlab实现
1显示图像
2对图像加噪
3硬阈值去噪
4软阈值去噪
5计算峰值信噪比
Image denoising, hard threshold denoising and soft threshold denoising. (2019-03-29, C/C++, 759KB, 下载2次)
北京大学ACM练习网站1003题代码,具体请参考http acm pku edu cn JudgeOnline problem id 10
Peking University ACM practice site 1003 code, please refer to http acm pku edu cn JudgeOnline problem id 10 (2018-08-04, C/C++, 4KB, 下载0次)
深度学习模型,将当前的模型中主要的进行实现，包括受限玻尔兹曼机，深度智信网等
deep learning，RBM，DBN,SDA,RBM (2016-10-24, C/C++, 22KB, 下载7次)
利用TMS320VC5509A为核心的DSP处理硬件,通过软件实现自适应Notch滤波和瞬时频率序列方差检测(VIRD)运算,在较低信噪比使用条件下完成对单频测距信号的可靠检测和判定
Using tms320vc5509a DSP core processing hardware, adaptive notch filter and variance of instantaneous frequency sequence detection (Vird) operation is realized by software, in low signal to noise ratio under the conditions of use complete reliable detection of single frequency ranging signal and judging (2016-02-20, C/C++, 71KB, 下载5次)
在高斯混合噪声背景下实现SLIM谱估计算法和l1范数SLIM谱估计法，并在-5到15的信噪比条件与CRLB对比均方频率误差
the paper achieves the SLIM spectral estimation algorithm and l1-SLIM spectral estimation method under the Gaussian mixture background noise,then compares the mean square frequency error with CRLB under SNR from-5 to 15 (2015-10-08, C/C++, 5KB, 下载26次)
计算机视觉经典书籍，教授如何使用opencv进行图像处理编程等
Computer Vision classic books, teaches how to use opencv image processing programming (2014-10-20, C/C++, 13177KB, 下载3次)
SONY EFFIO资料.rar
Effio意思是强大的功能和精细的图像处理器。它是Sony的一种信号处理器，可以实现摄像机的高分辨率，高信噪比和高质量色彩再现。
SONY EFFIO information. Rar
Effio mean powerful and sophisticated image processor. It is a Sony signal processor, the camera can achieve high resolution, high signal to noise ratio and high-quality color reproduction. (2013-09-07, C/C++, 15385KB, 下载176次)
用c实现的计算彩色图像的峰值信噪比，代码简单可用
With c realize the calculated peak signal-to-noise ratio of the color image, the code is simple and available (2013-05-10, C/C++, 1KB, 下载5次)
游程编码是是一种有效的信源编码，能够实现对二值化的图像或者二元序列进行压缩，且具有较好的压缩率。
this program is a good kind of RLC. It could come out rlc, and could compression binary sequences and image
(2012-06-04, C/C++, 1381KB, 下载10次)
针对CMOS 图像传感器输出的Bayer 格式的图像数据, 利用TI 公司的TMS320DM642 数字信号处理器的专用视频端口,可以实现图像捕获、数据传输的无缝连接的特点, 构建了以DM642 为核心的图像实时处理系统。在DM642 中采用两种通用方法(双线性插值、边缘检测) 和文中提出的信号相关的方法, 将从Bayer 公司的CMOS 图像传感器所捕获的8 位Bayer 格式图像数据, 转换为24 位RGB 格式彩色图像数据, 并通过PSNR(信噪比) 和NCD(归一化彩色差异规范) 两种评估方法进行检测。从实验结果可以看出文中提出的方法相对于通用方法提高了图像的信噪比, 锐化图像的边缘, 减少了图像高频信息的错误像素的数量, 提高视觉质量。
Bayer TMS320DM642 (2010-09-30, C/C++, 1121KB, 下载175次)
彩色图像psnr值计算，图像压缩编码后的峰值信噪比
Color image psnr values, image compression encoded PSNR (2009-12-19, C/C++, 1KB, 下载171次)
再抽样后，调制前，信后总要先被量化。这里提供一段程序用于解决这一问题。
after sampling, we always need to quantize the signal in order to do the modulation.
here i provide a segment of code which can solve this problem (2009-11-27, C/C++, 1KB, 下载5次)
费诺编码输入为+7个信源符号,其概率分布为：(其中信源符号用A+B、、G表示)A_0.2++B_0.19++C_0.18++D_0.17++E_0.15++F_0.10++G_0.01然后输入程序中得到结果（详细文档，值得一下）
Fenno+7 encoding of input source symbols, the probability distribution as follows: (in which source symbols with A+ B,, G said) A_0.2++ B_0.19++ C_0.18++ D_0.17++ E_0.15++ F_0.10++ G_0.01 then enter the outcome of proceedings (detailed documentation, it is worth clicking) (2009-06-19, C/C++, 43KB, 下载6次)
图象的渐显/渐隐是十分重要的图象效果，广泛运用于图象处理和多媒提娱乐软件。渐显/渐隐算法设计的最大困难是速度控制，包括定时和快速改变图象中各象素的颜色。如采用普通的全图扫描算法，则速度较慢，很难真正体现渐显/渐隐效果
Image渐显/ fade effects are very important images, widely used in image processing and multi-media entertainment software mentioned.渐显/ fade algorithm design are the most difficult problems, speed control, including the timing and rapid changes in images of various pixel color. Such as the ordinary full-scan algorithm, while slow, it is difficult to truly embody渐显/ fade effects (2009-02-25, C/C++, 2KB, 下载35次)
实现了码率自适应LDPC编解码，可用于分布式信源编码
Achieved a rate adaptive LDPC coding and decoding, can be used for distributed source coding (2008-12-17, C/C++, 6231KB, 下载62次)
图像的几何变换算法C程序To perform geometric transform
Geometric image transformation algorithm C procedures To perform geometric transform (2007-12-04, C/C++, 28KB, 下载30次)
这是一个测试图像峰值信噪比的程序源代码，纯C环境下的
This is a test image PSNR the source code, pure environment of the C (2006-10-12, C/C++, 2KB, 下载165次)
任意多边形的面积计算。程序内容为北大ACM竞赛在线提交上http://acm.pku.edu.cn/JudgeOnline/problem?id=2812的源码
arbitrary polygon area calculation. Procedures for the content of Beijing University ACM Online submission on http :// acm.pku.edu.cn/JudgeOnline/problem id = 2 the 812-source (2006-05-15, C/C++, 1KB, 下载82次)
双击AWGNBPSK应用程序，系统运行出高斯信道的系统时频域图，
每敲一下回车键显示一幅图，最后敲两下仿真出高斯干扰的系统信噪
误码特性数据及图形，再敲两下则返回目录。
六幅时频域图分别为：原始信源、限带信源、已调信号、接收信号、低通输出、判决器出。 SNR、Er为设定信噪比及理论误码率，SnR1、otpEr为实测信噪比及实测误码率。
click AWGNBPSK applications, the system running the Gauss channel frequency-domain system map every knock about the ENTER key a map shows, the final knock out two under Gaussian interference simulation system error signal from the noise characteristics of data and graphics, under another two were knocking back catalog. 6 pm frequency domain plan were : the original source, with limited source, modulated signal, signal reception, low-pass output, ruling out device. SNR, Er for the creation theory SNR and bit error rate, SnR1. otpEr measured for the measured SNR and bit error rate. (2006-05-14, C/C++, 44KB, 下载49次)