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.
标签： applications processing Wavelets widely
上传时间： 2014-01-22
上传用户：hongmo
header file of the specific codes for LPC2100 target boards ** Every project should include a copy of this file, user may modify it as ne
标签： specific include project header
上传时间： 2014-01-14
上传用户：奇奇奔奔
header file of the specific codes for LPC2100 target boards Every project should include a copy of this file, user may modify it as ne
标签： specific include project header
上传时间： 2013-11-27
上传用户：zhanditian
本文简要介绍了集成电路MAX038的性能，并给出了以MAX038波形产生器为核心具有四种输出波形的函数 信号发生器的设计方案。用这种方法设计的信号发生器具有结构简单、成本低、体积小等特点，很好地满足 了一般的实验要求。 关键词：集成电路 信号发生器 频率 Abstract：The performance ofIC_MAX038 was introduced briefly in this paper．At the sa／ne time，a signal generator design making with integrated circuit MAX038 is provided，which can produce four kinds of waveforms output．The signal generator was of characters such as simple structur，cheap expense，small volume and SO on．The signal generator contents the demand of general experiments very wel1． Key words：Integrated circuit Signal generator Frequency
上传时间： 2013-12-12
上传用户：四只眼
This a journal paper on the optimization of Max Connection problem in a telecommunication optical network.
标签： telecommunication optimization Connection journal
上传时间： 2015-12-27
上传用户：xaijhqx
this a program to show your current credits for add or drop subjects. During university, students need to register what subjects they want to study in a semester. this program show and help to calculate the credits.
标签： university subjects students program
上传时间： 2016-03-31
上传用户：小眼睛LSL
WinChat was created in late 2000 by Spectre, DeMENted and Unique_T. You can connect to WinChat.net by pointing your IRC client at irc.winchat.net. Or you can start a Java client right now.
标签： WinChat DeMENted Unique_T Spectre
上传时间： 2016-04-24
上传用户：zhangyi99104144
** File name: target.h ** Last modified Date: 2004-09-17 ** Last Version: 1.0 ** Descriptions: header file of the specific codes for LPC2100 target boards ** Every project should include a copy of this file, user may modify it as ne
标签： Last Description modified Version
上传时间： 2014-05-30
上传用户：wanghui2438
Train a two layer neural network with a recursive prediction error ％ algorithm ("recursive Gauss-newton"). Also pruned (i.e., not fully ％ connected) networks can be trained. ％ ％ The activation functions can either be linear or tanh. The network ％ architecture is defined by the matrix netDef , which has of two ％ rows. The first row specifies the hidden layer while the second ％ specifies the output layer.
标签： recursive prediction algorithm Gauss-ne
上传时间： 2016-12-27
上传用户：ljt101007
Copy the code into your your JSP directory under /usr/local/etc/httpd/htdocs/html/LOGIN. You will need to change the xxxxxx of "con=DriverManager.getConnection["jdbc:mysql://localhost/"+db,user,"xxxxxxx"] " to reflect your MySQL password. Copy the HTML form above to the same directory above or to your public_html directory and use it connect to your database via the JSP code. Replace the test418 with your database name and the URL with your JSP URL.
标签： your directory htdocs LOGIN
上传时间： 2017-03-26
上传用户：zq70996813
