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jmys.rar Delphi 数据压缩加密的资料
- 非常好的使用Delphi 进行数据压缩加密的资料，值得收藏！, Extremely good use Delphi carries on the data compression encryption the material, is worth collecting!
compressive-sensing-for-CR
- 多天线压缩宽带频谱感知在认知无线电，多级加权小波包分解在宽带频谱感知用在认知无线电上。-Compression of broadband multi-antenna spectrum sensing in cognitive radio, multi-level weighted wavelet packet used in the broadband spectrum sensing in cognitive radio on.
XviD
- 首先利用XviD实现对输入视频数据的压缩，然后使用JRtplib将压缩数据通过Internet／Intranet实时传送到接收端，同时使用RTCP包中的反馈信息实现了初步的Qos控制．实验结果表明该方法有助于保证视频传输的实时性和正确性-XviD to achieve the first to use the input video data compression, and then use JRtplib compressed data through Internet/Intranet r
G.729
- 关于网络及电话中双方对话所涉及到的语音压缩及解压等通信技术。-On the network and a telephone dialogue between the two sides involved in the voice compression and decompression and other communication technologies.
RF
- 有关射频知识相关的培训资料压缩包，感兴趣的可以学习学习。-RF knowledge and relevant training data compression packages
RFC2507
- 基于PPP链路的IP/UDP/TCP报头压缩协议。-PPP link-based IP/UDP/TCP header compression protocol.
Videocodingwithh.264
- H.264/AVC, the result of the collaboration between the ISO/IEC Moving Picture Experts Group and the ITU-T Video Coding Experts Group, is the latest standard for video coding. The goals of this standardization effort were enhanced compression ef
Surfel_FILE_COMPRESSION
- 针对点云数据局部集中的特点,使用差值预测对点云数据进行预测处理 在预测的同时,根据IEEE2754 浮点数标准,简化浮点数的尾数,使用3. 5 Byte来表示一个浮点数,以提高压缩效果 然后对预测数据中连续重 复的字节使用该字节加该字节重复的次数的方式存储 最后对经过以上处理的数据使用一阶自适应算术编码进 行压缩。最终得到的程序在压缩比和内存占用两个方面远优于WinRAR、WinZip压缩软件-Point cloud data for the characteristics of l
AprioriFILECOMPRESSION
- 通过对算法抢栖过程进行分析, 提出一种基于压缩矩阵的改进算法。该算法通过压缩矩 阵和减少扫描次数来提高挖掘的速度和减少数据库的操作时间的开稍, 有效提高了关联规则的挖 掘效率。并用实例说明该算法是一种有效的关联规则挖掘方法。-Chilan get through the process of algorithm analysis, a matrix-based compression algorithm improvements. The algorithm by compressing
adaptivehuffman.m.tar
- Adaptive Huffman Coding and Decoding for Data Compression in MATLAB
ppt-triangel
- 本專題分為3大部份 1. 對單一圖片做邊緣檢測後, 統計其複雜度, 再以 Delaunay 三角網來分割複雜度較高的圖形, 將此圖形之三角網的三點座標與RGP值 取樣後壓縮儲存, 及達成壓縮目的. 還原部份為, 以線性內插則是將取樣後的三角網三點內插後還原之原理, 還原單一影像, 再將所有還原之影像串連撥放即完成之影片還原. 2.讀取RS-232接至RFID門禁系統, 讀取Myfair悠遊卡之卡號, 進行身份辨識後, 可選擇需要觀賞之影片.
VIDEO-COMPRESSION-AND-DATA-FLOW-FOR-VIDEO-SURVEIL
- VIDEO COMPRESSION AND DATA FLOW FOR VIDEO SURVEILLANCE -VIDEO COMPRESSION AND DATA FLOW FOR VIDEO SURVEILLANCE
Compression
- 基于连通性状态压缩的动态规划问题基于状态压缩的动态规划问题是一类以集合信息为状态且状态总数为指数级的特殊的动态规划问题．在状态压缩的基础上，有一类问题的状态中必须要记录若干个元素的连通情况，我们称这样的问题为基于连通性状态压缩的动态规划问题，本文着重对这类问题的解法及优化进行探讨和研究． -Compression based on the connectivity status of the dynamic programming problem
lossless-image-compression-based-on-optimal.pdf.z
- The optimal predictors of a lifting scheme in the general n-dimensional case are obtained and applied for the lossless compression of still images using rst quincunx sampling and then simple row-column sampling. In each case, the e ciency of the
Fractal Image Compression Project Report
- this file contents the complete report of Fractal Image Compression Transaction paper
image-compression
- In recent years, the development and demand of multimedia product grows increasingly fast, contributing to insufficient bandwidth of network and storage of memory device. Therefore, the theory of data compression becomes more and more significant for
image-compression-using-FFT
- code for image compression using Fast Fourier Transform
ssg_m2l2(lossless-image-compression-systems)
- Multimedia compression
the-radar-pulse-compression-system
- 基于 FPGA 的雷达脉冲压缩系统的研究与实现,本文从线性调频信号的时、频域特征出发，根据脉冲压缩体制的理论，分析了脉冲压缩信号处理算法的实现方法-The study of the radar pulse compression system based on FPGA and implementation, based on the linear frequency modulation signal time and frequency domain characteristics, acc
compression-and-decompression
- 视频压缩与解压缩,RGB2YUV的算法原理，视频压缩和解压缩以及视频显示的用法。采用H.264实现视频的格式转换、压缩、解压缩、以及显示。-Video compression and decompression, RGB2YUV algorithm principle, video compression and decompression and the use of video display. Using H.264 to achieve video format conversion,