This sample demonstrates compression capabilities available in the .NET Framework. It builds a Windows Forms application that employs the GZipStream and DeflateStream types to compress and decompress files. The sample also introduces several types that are new in the .NET Framework version 2.0.
標簽： demonstrates capabilities compression Framework
上傳時間： 2016-03-30
上傳用戶：playboys0
用matlab寫的圖像預測編碼，compress.m是壓縮，descompress.m是解壓縮。
上傳時間： 2013-11-26
上傳用戶：JasonC
C++實現(xiàn)的哈弗曼編碼，并有流程圖（1）I：初始化(Initialization)。從指定的英文文件中Sourcefile.txt讀取數(shù)據(jù)，根據(jù)文件內容統(tǒng)計的字符的頻度，建立哈夫曼樹。 （2）E：編碼(Encoding)。利用已經(jīng)建好的哈夫曼樹進行編碼，并將每個字符的編碼寫入文件HuffCode.txt中保存。 （3）C：壓縮（compress）。根據(jù)HuffCode.txt中編碼對文件Sourcefile.txt進行重新編碼，并將重新編碼后的內容寫入文件CodeFile.txt中。 （4）D：譯碼(Decoding)。利用已經(jīng)建好的哈夫曼樹將文件CodeFile.txt中的代碼進行譯碼，結果存入文件TextFile中。 （5）P：打印代碼文件(Print)。將文件CodeFile.txt的內容顯示在終端上，每行50個代碼。 （6）T：顯示哈夫曼樹(Treeprinting)。將已經(jīng)在內存中的哈夫曼樹以直觀的方式(樹或凹入表形式)顯示在終端上。
標簽： 編碼
上傳時間： 2013-12-24
上傳用戶：gxrui1991
Lighttpd是一個輕量級的Web 服務器，支持FastCGI, CGI, Auth, 輸出壓縮(output compress), URL重寫, Alias等重要功能。它具有非常低的內存開銷，cpu占用率低，效能好，以及豐富的模塊等特點。其靜態(tài)文件的響應能力遠高于Apache，可謂Web服務器的后期之秀
上傳時間： 2014-01-20
上傳用戶：thuyenvinh
This project features a complete JPEG Hardware compressor (standard Baseline DCT, JFIF header) with 2:1:1 subsampling, able to compress at a rate of up to 24 images per second (on XC2V1000-4 @ 40 MHz with resolution 352x288). Image resolution is not limited. It takes an RGB input (row-wise) and outputs to a memory the compressed JPEG image. Its quality is comparable to software solutions.
標簽： compressor Hardware Baseline features
上傳時間： 2017-04-21
上傳用戶：wyc199288
It s an interface for using huffman trees (data structure application) that can be used for compression and a test program with CLI in a form of a menu to test those features.
標簽： application interface for structure
上傳時間： 2014-01-20
上傳用戶：wanghui2438
I was pleasantly surprised when in November 2005 a message arrived from Wayne Wheeler, the new computer science editor of Springer Verlag, notifying me that he in tends to qualify this book as a Springer major reference work (MRW), thereby releasing past restrictions on page counts, freeing me from the constraint of having to compress my style, and making it possible to include important and interesting data compression methods that were either ignored or mentioned in passing in previous editions.
標簽： pleasantly surprised November arrived
上傳時間： 2014-12-22
上傳用戶：qilin
Current field forecast verification measures are inadequate, primarily because they compress the comparison between two complex spatial field processes into one number. Discrete wavelet transforms (DWTs) applied to analysis and contemporaneous forecast fields prove to be an insightful approach to verification problems. DWTs allow both filtering and compact physically interpretable partitioning of fields. These techniques are used to reduce or eliminate noise in the verification process and develop multivariate measures of field forecasting performance that are shown to improve upon existing verification procedures.
標簽： field forecast verification
上傳時間： 2020-07-22
上傳用戶：
VIP專區(qū)-嵌入式/單片機編程源碼精選合集系列（2）資源包含以下內容：1. 用C進行嵌入式開發(fā)的一個完整的面向中級用戶的討論.2. 一個免費的嵌入式操作系統(tǒng)。.3. MSP430f149上LCD顯示的程序.4. msp430 falsh自編程.5. MSP430浮點庫.6. tcpip堆棧.7. 圖像編碼.8. 熟悉非常簡單CPU模擬器 1、將所給模擬器的源程序編譯成執(zhí)行程序。 2、運行并觀察非常簡單CPU模擬器.9. 單個漢字庫字摸提取程序.10. 軟件紅外線接收程序.11. I2C總線讀寫程序.12. 24C02讀寫程序.13. lcd 測試程序.14. ac97 測試.15. usb 檢驗程序.16. 8位RISC CPU的VERILOG編程 SOURCECODE.17. Verilog DHL教程.18. sdram的verilog的源碼實現(xiàn).19. 嵌入式系統(tǒng).20. PALM PDB文件閱讀器源代碼.21. IRDA 1.0 標準協(xié)議源代碼.22. cygnal 源代碼.23. AD7708數(shù)據(jù)采集軟件.24. uc/gui的使用說明文檔.25. 嵌入式操作系統(tǒng)文檔.26. UCL compress and decompress tool, very useful for embedded system.27. AD芯片TLC2543的轉換例程。.28. 44b0x開發(fā)板使用教程源碼.29. 用c++編寫嵌入式多任務操作系統(tǒng).30. 嵌入式系統(tǒng)開發(fā)圣經(jīng).31. MISRA C Compliance Matrix.32. C for Embedded Systems.33. 這是關于LCD常識的資料.34. 這是一篇關于RS－485接口應用的文章.35. 嵌入式系統(tǒng)講義幻燈片課件.36. 這是一個在WindowsCE 環(huán)境下訪問Sql 數(shù)據(jù)庫的源代碼.37. 這是一個在WindowsCE 環(huán)境下進行圖形繪制的源程序。.38. 單片RS232-PPP/TCP/IP協(xié)議轉換模塊.39. Nucleus 使用說明.40. 該工程是從ecos嵌入式系統(tǒng)下移植過來的一個小型的fat16文件系統(tǒng).
上傳時間： 2013-04-15
上傳用戶：eeworm
