Wavelets have widely been used in many signal and image processing applications. In this paper, a new serial-parallel architecture for wavelet-based image compression is introduced. It is based on a 4-tap wavelet transform, which is realised using some FIFO memory modules implementing a pixel-level pipeline architecture to compress and decompress images. The real filter calculation over 4 · 4 window blocks is done using a tree of carry save adders to ensure the high speed processing required for many applications. The details of implementing both compressor and decompressor sub-systems are given. The primarily analysis reveals that the proposed architecture, implemented using current VLSI technologies, can process a video stream in real time.
標簽： applications processing Wavelets widely
上傳時間： 2014-01-22
上傳用戶：hongmo
This demo nstrates the use of the reversible jump MCMC simulated annealing for neural networks. This algorithm enables us to maximise the joint posterior distribution of the network parameters and the number of basis function. It performs a global search in the joint space of the parameters and number of parameters, thereby surmounting the problem of local minima. It allows the user to choose among various model selection criteria, including AIC, BIC and MDL
標簽： This reversible annealing the
上傳時間： 2015-07-19
上傳用戶：ma1301115706
This book offers 226 code recipes applicable to a variety of difficulties that may arise in the process of application development. Topics covered include XML processing, Windows forms, database access, networking, runtime security, cryptography and more.
標簽： difficulties applicable recipes variety
上傳時間： 2015-07-21
上傳用戶：朗朗乾坤
qADSL is an auto-login & keep-alive daemon for Internet connections. It was created to automate the annoying login process of several Swedish ISP s, e.g.
標簽： connections auto-login keep-alive Internet
上傳時間： 2014-02-21
上傳用戶：caozhizhi
開發J2EE解決方案的八個步驟 Java 2企業版本（The Java 2 Enterprise Edition，J2EE）平臺由4個主要的部分組成：規范，參考實現，兼容性測試包和BluePrints程序。BluePrints描述了一個分布式組件體系的最佳練習和設計指導方針。這篇文章介紹了一個由八個步驟組成的J2EE開發方法論，該方法是基于Rational Unified Process和BluePrints應用例子的。通過這篇文章，你將可以更好地理解J2EE體系的許多重要主題，并且可以應用這些知識來擴展和修改這個簡單的方法論，從而解決各種特定的商業問題。
標簽： Java Enterprise Edition J2EE
上傳時間： 2014-12-04
上傳用戶：wpwpwlxwlx
UWB 功率控制 容量 Main Matlab script is in runsim.m. It generates random topologies, optimizes, and display results. IMPORTANT: you may need to add manually the lib path in Matlab in order to get all the necessary functions. Reference: Radunovic, Le Boudec, "Joint Power Control, Scheduling and Routing in UWB networks"
標簽： topologies generates optimizes Matlab
上傳時間： 2015-08-14
上傳用戶：shanml
· Develop clear, readable, well-documented and well-designed programs in the C Programming Language. · Develop software in the Unix/Linux using tools such as gcc, gdb, and make. · Locate and interpreting “man pages” applicable to application-level system programming. · Use the POSIX/Unix API to system functions to manage process and sessions as well as use signals and pipes for inter-process communication. · Understanding how synchronization might become problematic in light of concurrency. · Understand how to communicate and cooperate with a project partner.
標簽： well-documented well-designed Programming Language
上傳時間： 2015-08-16
上傳用戶：yuchunhai1990
PCI Hot-Plug Specification Revision 1.0 The primary objective of this specification is to enable higher availability of file and application servers by standardizing key aspects of the process of removing and installing PCI adapter cards while the system is running. Although these same principles can be applied to desktop and portable systems using PCI buses, the operations described here target server platforms.
標簽： Specification specification objective Hot-Plug
上傳時間： 2013-12-09
上傳用戶：zyt
現在有更多的人想學習UML，但由于UML的復雜性，僅通過UML的標準文獻和國內目前的關于UML的資料來掌握使用它不是一件輕松的事。對它的使用，關鍵是要用它簡明準確地建立模型。這樣，人們就可以從全局把握復雜系統的全貌及其組成間的聯系。為了達到這樣的目的，本文要闡明UML的要點，并對UML所推薦的軟件建模過程RUP（Rational Unified Process）做一簡介，以作為一種應用UML的過程指導。
標簽： UML
上傳時間： 2015-08-24
上傳用戶：lunshaomo
It is the framework of Registration of a PKI. It will retrive requests from a request queue and then process it
標簽： Registration framework requests retrive
上傳時間： 2015-08-27
上傳用戶：chongcongying
