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MATLAB-SPIHT_v1.0_02-12-08
- 小波编码的SPIHT编码 译码程序的实现 利用已给的图像 程序给出了编码过程的图示说明 清楚易懂-SPIHT wavelet codec encoding process has been to achieve the use of the image coding process procedures give a clear and understandable icons
jpegEncoder
- JPEG 编码程序,他可以帮助你进行JPEG的图像压缩编码。-JPEG encoding process, he can help you to JPEG image compression coding.
111111111
- 为保证网络信息传输的安全性,提出一种视频图像加密方法。该方法引入混沌系统中的Logistic映射和 Baker映射,结合H·264视频压缩编码特点,利用Baker映射对DCT (Discrete Cosine Transform)变换量化后 的块进行位置置乱, -In order to ensure the safety of information transmission network, and a video image encryption method. This met
11111111111456
- 为保证网络信息传输的安全性,提出一种视频图像加密方法。该方法引入混沌系统中的Logistic映射和 Baker映射,结合H·264视频压缩编码特点,利用Baker映射对DCT (Discrete Cosine Transform)变换量化后 的块进行位置置乱, -In order to ensure the safety of information transmission network, and a video image encryption method. This met
ARMbasedembeddedimageprocessingsystemdesign
- 硬件 部 分 ,我们建立了以ARM处理器为核心的开发板,通过CMOs摄 像头实时采集图像信息并通过液晶显示器显示。操作系统部分实现了实 时嵌入式操作系统的开发和移植,并在系统上扩展了文件系统模块,使 之支持图像信息的存储和更为广泛的应用开发。图像算法部分实现了图 像采集、BMP编码、图像存储,以及对所生成的数字图像进行数字处理 等功能。-Hardware part, we set up the ARM processor as the core to the developm
imagerestorationion
- the above coding describes about the image restoration.
discuz_22421_ap6slg
- 通过php编码实现的,程序代码实现功能较完善,这是一个用php脚本语言写的社区论坛,FTBBS_PHP_GBK简体中文版 v5.2,1、新增了文字图片广告管理功能,同时修正了5.0版的BUG.2、改进了在linux环境下不能运行的一些问题,使得系统完成兼容Linux/FreeBSD+php,windows+php系统.3、新增了发贴,回贴以及贴子操作功能权限的设置,当用户积分达,初学者不错的参考例子程序。-Through php coding , program code functions b
verilog
- jpeg源码,图像编码的硬件描述语言设计,可用作硬件加速处理参考-jpeg source, image coding hardware descr iption language design
Image-coding-based-on-a-morphological-representat
- Image coding based on a morphological representation
psnr_calculate
- 自己写的计算图像编码psnr小程序,可供h264 hevc等使用-Writen by meself calculations image coding psnr small programs, such as the use for h264 hevc
ezw
- 经典的ezw算法,包含了完整的ezw算法,适合新手入门图像编码领域。-Classical ezw algorithm, including a full set of ezw algorithm, is suitable for the new image coding field.
speck
- 经典的speck算法,包含了完整的speck算法,适合新手入门图像编码领域。-Classic speck algorithm, contains the complete speck algorithm, is suitable for the new image coding field.
channel-coding
- the code is about how to encrypt a message inside an image.
Coding-Matlab
- Coding Matlab steganography hidden text and image
picture
- 读取文件,几何变换中的垂直镜像,平移,旋转,缩放;正交变换的DFT,FFT,DCT,DST,DHT,DWashT;灰度处理中的反色,直方图均衡,全局线性变换,分段线性变换,指数非线性变换,对数非线性变换;图像增强里面的加噪声,平滑,锐化,伪彩色增强;图像分割里面的灰度阈值法,Robert,Laplace,sobel,prewitt,canny算子边缘检测法;图像恢复里面的直接逆滤波,维纳滤波;图像编码里面的霍夫曼编码-read the document, the geometric transf
12352699
- 多种图象编码 其中包括滤波 边缘检测 频域变换 信噪比,-A variety of image coding Including filtering edge detection frequency domain transform signal-to-noise ratio,
cooing
- 多种图象编码 其中包括滤波 边缘检测 频域变换 信噪比,-A variety of image coding Including filtering edge detection frequency domain transform signal-to-noise ratio,
little-book-html-css-coding-guidelines
- 图片选择器是一款影音图像类软件,适合移动前端开发 或者 后台,网站开发等等,很方便吸取你所需要的颜色值(Picture selector is a kind of audio and video image software, suitable for mobile front end development or background, website development, etc., it is easy to absorb the color value you need)
diff_coder
- 差值图片:从原图减去均值图片,编码及解码及测试代码(difference source coder: a difference image constructed by subtracting the pixel means from the original image)
pixel_coder
- 霍夫曼编码;量化到8位字节每个像素编码及解码(Write a MATLAB function [zipped, info] = pixel_coder(X) that takes an image X and using the Huffman coder above applied in the pixel domain quantized to 8 bits per pixel returns the coded sequence zipped along with the header