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(biāo)簽: applications processing Wavelets widely
上傳時間: 2014-01-22
上傳用戶:hongmo
Set of functions that can be used for interpolation of scattered data of any dimensionality.
標(biāo)簽: dimensionality interpolation functions scattered
上傳時間: 2013-12-09
上傳用戶:maizezhen
Easy to use SMS/MMS Messaging Gateway to develop Content Delivery Platforms by GSM Operators,Content Providers and even non-telecom guys. Uses file system for data flow.Written for .NET 2.0 in C#
標(biāo)簽: Content Messaging Platforms Operators
上傳時間: 2014-01-01
上傳用戶:1109003457
C# usually used function and method
標(biāo)簽: function usually method used
上傳時間: 2015-07-24
上傳用戶:維子哥哥
Part1 of CPRM association document, CPRM is used in copyright protection, which is necessary in SD system
標(biāo)簽: CPRM association protection copyright
上傳時間: 2014-12-21
上傳用戶:zsjzc
Information in this document is subject to change without notice. Companies, names, and data used in examples herein are fictitious unless otherwise noted. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of Microsoft Corporation.
標(biāo)簽: Information Companies document subject
上傳時間: 2014-06-18
上傳用戶:cuiyashuo
Excel導(dǎo)入導(dǎo)出:This TscExcelExport component is an advanced, powerfull but easy component to export all records of a dataset from Delphi to MS Excel (97, 2000, XP or 2003). Many features are provided to change the layout, to add totals, to create groups,
標(biāo)簽: component TscExcelExport powerfull advanced
上傳時間: 2014-01-16
上傳用戶:Divine
describes the most common terms used in radarsystems, such as range, range resolution, Doppler frequency, and coherency. The second part of this chapter develops the radar range equation in many of its forms. This presentation includes the low PRF, high PRF,search, bistatic radar, and radar equation with jamming.
標(biāo)簽: range radarsystems resolution describes
上傳時間: 2015-08-05
上傳用戶:宋桃子
This a software runing on the matlab, it is used in the channel coding simulation. It include DVB-S2 LDPC, Covolution turbo, and block turbo code, You can choose which channel coding to run. it run the encoder and add white noise in the channel, then it run the decoder, and compute the error rate.
標(biāo)簽: simulation the software channel
上傳時間: 2015-08-06
上傳用戶:
Design Specification Introduction Goals and Objectives GameForge is a graphical tool used to aid in the design and creation of video games. It attempts to bring game development down to a level that any computer savvy user can understand, without requiring masterful programming ability. A user with limited Microsoft DirectX and/or Visual C++ programming knowledge will be able to construct a basic, 2-D arcade game. GameForge limits the amount of actual code written by the user, if not eliminating it completely. It will also assist experienced programmers in generating the Microsoft DirectX and Microsoft Windows9x overhead necessary for basic game construction, allowing them to concentrate on more detailed game design issues and implementation.
標(biāo)簽: Specification Introduction Objectives GameForge
上傳時間: 2013-12-27
上傳用戶:wl9454
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