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(shí)間： 2014-01-22
上傳用戶：hongmo
a better book about learning C++,and have the programing code for the exercise
標(biāo)簽： programing the learning exercise
上傳時(shí)間： 2015-07-15
上傳用戶：gundamwzc
This model is just testing an idea of MIMO, which IEEE802.11n will have. But I havo not seen the standard, I tried to make it with 11a. Actually this model would not work in real world, because the preambles were not designed to solve the MIMO feature. But this model may be useful to get some idea to start to design a PHY with MIMO.
標(biāo)簽： testing 802.11 model which
上傳時(shí)間： 2013-12-25
上傳用戶：jeffery
xletview, for UNIX file and directory names are case sensitive. The path to the project CVSROOT must be specified using lowercase characters (i.e. /cvsroot/xletview)
標(biāo)簽： directory sensitive xletview CVSROOT
上傳時(shí)間： 2013-12-18
上傳用戶：miaochun888
怎么讓一天有36個(gè)小時(shí) 作者：Jon Bischke 原文地址：How to Have a 36 Hour Day
標(biāo)簽： Bischke Have Hour Jon
上傳時(shí)間： 2015-07-26
上傳用戶：yuanyuan123
have a nice view, you will feel better in the world.
標(biāo)簽： better world have feel
上傳時(shí)間： 2015-08-09
上傳用戶：qiao8960
All 3G and GSM specifications have a 3GPP specification number consisting of 4 or 5 digits. (e.g. 09.02 or 29.002). The first two digits define the series as listed in the table below. They are followed by 2 further digits for the 01 to 13 series or 3 further digits for the 21 to 55 series. The term "3G" means a 3GPP system using a UTRAN radio access network the term "GSM" means a 3GPP system using a GERAN radio access network. (Thus "GSM" includes GPRS and EDGE features.)
標(biāo)簽： e.g. specifications specification consisting
上傳時(shí)間： 2015-08-11
上傳用戶：yoleeson
Media transfer protocol implementation on POSIX. Have detailed readme on how to move to windows
標(biāo)簽： implementation transfer protocol detailed
上傳時(shí)間： 2013-12-19
上傳用戶：diets
That step-by-step electric motor the step-by-step electric motor assembler program , comparison have been resolved well gets it in gear is able to appear to see dead phenomenon
標(biāo)簽： step-by-step electric motor comparison
上傳時(shí)間： 2015-08-18
上傳用戶：上善若水
this the application program in uClinux must compliled under linux
標(biāo)簽： application compliled program uClinux
上傳時(shí)間： 2015-08-19
上傳用戶：520
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