搜索资源列表
btc-acai
- how to block truncate coding-how to truncate block coding
Block_coding
- 图像方块编码示例demo-image block coding examples demo
方块编码
- 方块编码,在readme.txt里有详细的使用说明-block coding, the readme.txt are detailed usage
lurastud
- 计算机图象处理,图象压缩处理,图像压缩的几个MATLAB算法:分块编码、高斯金字塔、离散余弦变换、单值分解。-computer image processing, image compression, image compression algorithm several MATLAB : Block Coding, Gaussian pyramid, discrete cosine transform, singular value decomposition.
VC++坏境下的图像处理的多个程序
- VC++坏境下的图像处理的多个程序,包括图像细化,方块编码,逆滤波提取等等。-VC++ image processing under a bad environment for multiple procedures, including thinning, block coding, inverse filtering to extract and so on.
AFastBlock2matchingMotionEstimationAlgorithm
- 为了减小运动估计算法的计算复杂度及提高视频压缩编码的效率,提出了一种新的快速、有效的块匹配运 动估计算法.-In order to reduce the motion estimation algorithm of the computational complexity and improve the efficiency of video compression coding, a new fast and effective block-matching motion estimat
graphicexperiment
- 用MATLAB实现数字图像处理的块编码,数字化,锐化,灰度级变换,直方差均衡等等。-Using MATLAB realization of digital image processing block coding, digitization, sharpening, gray-scale transformation, and so straight variance balanced.
DWT_shuiyin
- 提出了一个新的基于量化抖动和模式分组编码的盲数字图像水印算法,该算法首先在DWT(离散小波变换)的第 二层中频子带中随机选取相应位置的绝对值最大的系数作为水印的嵌入区间,对小波系数进行量化并根据分组编码原 理生成预嵌入模式,然后将一个二值水印图像嵌入到模式当中。-Proposed a new model based on quantitative jitter and packet-coded blind digital image watermarking algorithm, the
plateVs2003
- 自已用Vs 2003开发的,车牌识别程序源码,很有用的,实现简单图像处理,包括256色转灰度图、Hough变换、Walsh变换、中值滤波、二值化变换、亮度增减、傅立叶变换、反色、取对数、取指数、图像平移、图像旋转、图像细化、图像缩放、图像镜像、均值滤波、对比度拉伸、拉普拉斯锐化(边缘检测)、方块编码、梯度锐化、灰度均衡、直方图均衡、离散余弦变换、维纳滤波处理、逆滤波处理、阈值变换、高斯平滑。 -Their own development with the VC, license plate re
Graphical_programming_source_code_block
- 图形编程方块编码源码Graphical programming source code block-Graphical programming block coding source Graphical programming source code block
ImageRetrievalAlgorithm
- 文是一种基于灰度共生矩阵的图像相似性检索算法,首先将图像分成互不重叠的子图像块,根据子图像 块中像素间灰度差别重新设置每个像素的灰度值为0或l,然后将整个图像重新划分成子块,对子块编码,最后借 助共生矩阵提取的不同方向的特征值来检索图像的相似性。实验结果表明本文算法对图像相似性的检索比传统 方法GLCM、CCM更有效,且检索效率较高,更重要的是此算法还可以反应不同方向上图像的相似度。-Man is an image based on gray level co-occurrence
newimagematchingmethod
- 一种新的基于大小点分块编码方法来实现图像对中特征点的匹配, 首先对大点进行自动识别和编码, 然后实现区域内小点的自动编码。对石膏像面部的实验表明基于大小点的分块匹配算法能够有效地实现特征点的自动匹配。-A new point based on the size of block coding to achieve the image of the feature points of the match, the first major point of automatic identificat
Block-coding
- 代码可以对图像进行方块编码,并且可以根据菜单调用不同尺寸的方块进行编码。有用户界面,使用matlab实现的。-Code the image block coding, and different sizes according to the menu box called encoding. A user interface implemented using matlab.
encoding
- 本程序采用了最简单的方块编码对512×512的lena图像进行了编码。 运行程序后可以看出,方块取得越大,图像编码后失真越大。-This procedure uses the most simple block coding on the 512 × 512 lena image coding. After running the program can be seen that the larger box made, the greater the distortion of the i
fangkuaibianma
- 方块编码的C++代码,在图像处理编码中非常实用-Image processing of the more common encoding, block coding in C++ code
Block-coding
- 方块编码实现了图像压缩,基于c语言的一种方法-Block coding for image compression
bct-coding
- 图像的方块编码(BCT),通过不同大小子块3*、5*5、7*7对图像分块,经过阈值判断,统计特性判断、进行编码-Box of the image encoding (BCT), by the different sizes of sub-block 3* 5* 5,7* 7, the image block with the judgment of the threshold, statistical characteristics of judgment
blockcoding
- 对图像进行方块编码处理,是基础的图像处理操作-Block coding processing, image-based image processing operations
G4-16QAM-4x1antennas-sp
- 空时编码G4码采用16QAM时的系统性能误码率,并绘制出曲线-MIMO space time block coding
G4-qpsk-4x1antennas-sp
- matlab仿真代码源文件,空时编码采用G4,QPSK星座映射-matlab G4space time block coding