Description: 一个可以转换tiff压缩格式，以及可以将单个tif合并成一个的程序-one can be converted tiff compression format and can be combined into a single tif a procedure Platform: |
Size: 10053 |
Author:a |
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Description: 一个可以转换tiff压缩格式，以及可以将单个tif合并成一个的程序-one can be converted tiff compression format and can be combined into a single tif a procedure Platform: |
Size: 10240 |
Author:a |
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Description: 修改的ADSP-BF561上的MJPEG视频压缩代码，不需要手动初始化，直接压缩到缓冲区，可以结合tcp/ip协议栈通过网络传输。-ADSP-BF561 modified MJPEG video compression on the code, does not require manual initialization, direct compression to the buffer zone can be combined with tcp/ip protocol stack through the network transmission. Platform: |
Size: 782336 |
Author:张锐 |
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Description: 采用vc++和sql server 2000结合的学生成绩信息管理系统，压缩包里有具体使用说明-Used vc++ And sql server 2000 combined with the student performance information management system, compression bag with specific instructions Platform: |
Size: 302080 |
Author:jizhendong |
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Description: 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 method is the introduction of chaotic systems in Logistic mapping and Baker mapping, combined with H 264 video compression coding features, the use of Baker mapping of DCT (Discrete Cosine Transform) transform to quantify the location of block after scrambling, Platform: |
Size: 155648 |
Author:武同学 |
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Description: 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 method is the introduction of chaotic systems in Logistic mapping and Baker mapping, combined with H 264 video compression coding features, the use of Baker mapping of DCT (Discrete Cosine Transform) transform to quantify the location of block after scrambling, Platform: |
Size: 155648 |
Author:武同学 |
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Description: MPEG4是一种压缩率高、对传输带宽要求低、图像质量高的图象编码技术。提出了一套视频传输系统的实现方案。该方案基于OMAP1510具有的独特双核结构,结合蓝牙和MPEG4编码技术,实现窄带宽下的视频图像实时传输。-MPEG4 is a high compression ratio, and low transmission bandwidth, high image quality image coding techniques. A set of video transmission system for the program. The program is based on the unique OMAP1510 dual-core structure, combined with Bluetooth and MPEG4 encoding technology, the realization of narrow-bandwidth real-time transmission of video images. Platform: |
Size: 549888 |
Author:王硕亮 |
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Description: 嵌入式系統中SPIHT算法改進的研究: 本文在重點分析研究SPIHT算法的基礎上,結合現有技術提出一種改進的SPIHT算法.改進的SPIHT算法通過采用提升小波變換、結合人眼視覺特性、對算法的分集排序過程進行優化等措施,進一步提高壓縮性能,而且圖像復原質量較好.-SPIHT algorithm for embedded systems to improve the research: In this paper, the focus of analysis in the SPIHT algorithm based on a combination of existing technologies to improve the SPIHT algorithm. SPIHT algorithm to improve through the use of the lifting wavelet transform, combined with human visual characteristics, the algorithm Diversity order to optimize the process, such as measures to further enhance the compression performance and image quality of a good recovery. Platform: |
Size: 153600 |
Author:jason.. |
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Description: 基于改进K-means的压缩IP
由于k-means本身受异常点影响较大，这里采用迭代k-means的方法，降低异常点的影响，减少计算量和提高聚类数目的灵活性。并添加合并异常聚类方法，提高聚类的均匀性-K-means based on improved compression IP
As k-means itself is influenced by outliers, where an iterative k-means method to reduce the impact of outliers, reducing the number of cluster computing capacity and enhanced flexibility. And add the combined abnormal clustering method to improve the uniformity of clustering Platform: |
Size: 613376 |
Author:冰淇淋 |
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Description: 局域网屏幕监控系统是主要由客户端和服务器端两部分组成。
客户端模块
该模块主要用于抓取屏幕信息，进行数据压缩，然后划分数据报，向服务器端发送数据，并等待服务器发来的确认信息。
服务器端模块
该模块主要用于接收客户端发送的数据报，然后向客户端发送确认信息，接着组合数据报为JPEG数据流，最后显示JPEG图像。
-LAN-screen monitoring system is the main by the client and server-side of two parts. Client Module The module is mainly used for capture screen of information, data compression, and then divided into packets, sending data to the server-side, and wait for the server sent a confirmation message. server-side module The module is mainly used to receive datagrams sent by the client, and then send a confirmation to the client, and then combined the data are reported as JPEG data stream, the final display JPEG images. Platform: |
Size: 4896768 |
Author:leon |
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Description: 局域网屏幕监控系统是主要由客户端和服务器端两部分组成。客户端模块：该模块主要用于抓取屏幕信息，进行数据压缩，然后划分数据报，向服务器端发送数据，并等待服务器发来的确认信息。服务器端模块：该模块主要用于接收客户端发送的数据报，然后向客户端发送确认信息，接着组合数据报为JPEG数据流，最后显示JPEG图像。
-LAN-screen monitoring system is the main by the client and server-side of two parts. Client module: This module is mainly used for capture screen of information, data compression, and then divided into packets, sending data to the server-side, and wait for the server sent a confirmation message. Server-side modules: The module is mainly used to receive datagrams sent by the client, and then send a confirmation to the client, and then combined the data are reported as JPEG data stream, the final display JPEG images. Platform: |
Size: 4932608 |
Author:暗物质 |
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Description: 络音视频传输3.0
2006-06-23
TVideoCap-提供视频捕捉，预览的功能
TSendVideo-提供VFW模式下，可选系统压缩器进行传输的控件。
TRECVideo-和上面的控件是一对，用于接收。
TACMWaveOut-声音输出控件。
TACMWaveIn-声音输入控件。
TSendVideo_VIDX-Vidx压缩传输控件。
TRecXVID --接收vidx压缩初频的控件。
TVideoAdd1---只能结合TSendVideo_vidx的字幕、图片叠加控件。
TVideoDisp--普通的视频显示控件。
TSendG729--音频G729压缩传输的控件。
TRecG729--接收G729压缩音频并播放的控件。
在G729目录下为G729的音频传输控件演示。在Xdivtest下为xdiv视频
传输，以及图片，字幕叠加的演示
安装：在本系统中需要用到两个动态链接库，
xvid.dll g729dll.dll,最好请在安装前将其复制到系统目录下，
如:C:\winnt\system32下面。
组播版以及，多线程版本，将会在后面陆续推出，
敬请关注。谢谢!-Contact audio and video transmission 3.0
2006-06-23
TVideoCap-offer video capture, preview function
TSendVideo-provided VFW mode, the optional system for transmission compressor control.
TRECVideo-and the above control is a pair for receiving.
TACMWaveOut-sound output control.
TACMWaveIn-voice input control.
TSendVideo_VIDX-Vidx compression and transmission control.
TRecXVID- Receive vidx early compression frequency control.
TVideoAdd1--- can only be combined with TSendVideo_vidx subtitles, images superimposed control.
TVideoDisp- General video display control.
TSendG729- G729 audio compression and transmission control.
TRecG729- G729 compressed audio receiver and playback controls.
In the G729 directory for the G729 audio transmission control demonstration. Xdiv video under the Xdivtest
Transmission, as well as images, subtitles superimposed presentation
Installation: In this system need to use two dynamic link library,
xvid.dll g729dll.dll, preferabl Platform: |
Size: 1487872 |
Author:刘斌 |
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Description: 本文论述了图像压缩技术的发展和标准, 介绍了几种常用经典图像压缩方法和现代压缩的算法及应用情况, 有
机的结合现有的研究方法才能解决图像压缩的众多问题。-This article discusses the development of image compression technology and standards, the authors introduced some classic and modern compression image compression algorithm and application of organic methods combined with the existing image compression can be resolved many issues. Platform: |
Size: 55296 |
Author:hanzhishang |
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Description: A suitable algorithm suggested with wavelet compression for gray scale
images based on e- and two-dimension combined hierarchical structure, in the
sub-band which has been generated by the aid of several types of wavelet
functions. It is shown that the using of combined based hierarchical structures
allows us to reduce the calculations complexity of compression and
decompression at constant values of compression coefficients-A suitable algorithm suggested with wavelet compression for gray scale
images based on one- and two-dimension combined hierarchical structure, in the
sub-band which has been generated by the aid of several types of wavelet
functions. It is shown that the using of combined based hierarchical structures
allows us to reduce the calculations complexity of compression and
decompression at constant values of compression coefficients Platform: |
Size: 1129472 |
Author:Tarik |
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Search - compression combined