·Color Image Processing: Methods and Applications，2007版新书With advances in image sensors, digital TV, image-enabled consumer electronics, and much more, color image processing is of paramount interest i
标签： nbsp Applications Processing Methods
上传时间： 2013-06-18
上传用户：comua
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： 2014-01-21
上传用户：hongmo
This document is intended to serve as an introduction to Wavelet processing through a set of Matlab experiments. These experiments will gives an overview of three fundamental tasks in signal and image processing : signal, denoising and compression. These scripts are selfs contents (needed additional Matlab functions can be downloaded while reading the lectures). Each one of these five lectures should take between 1h and 2h in order to tests the various features of the scripts. One should copy/paste the provided code into a file names e.g. tp1.m, and launch the script directly from Matlab comand line > tp1 . Some of the scripts contains "holes" that you should try to fill on your own. I also provide the complete correction of these lectures as a set of Matlab scripts, but you should try as much as possible to avoid using them.
标签： introduction processing document intended
上传时间： 2016-03-21
上传用户：qlpqlq
1.an fpga implementation of the image space reconstruction algorithm for hyperspectral imaging analysis\r\n2. fpga implemention of a median filter\r\n3. fpga implementation of digital filters\r\n4.hardware acceleration of edge detection algorithm on fpgas
标签： implementation reconstruction hyperspectral algorithm
上传时间： 2013-08-07
上传用户：ytulpx
用Altera CPLD做为控制器从Flash上读取image文件对Altera FPGA编程
上传时间： 2013-08-12
上传用户：zwei41
Dongle泛指任何能插到電腦上的小型硬體，PC TV dongle則是用來在PC上觀看電視節目所用的擴充裝置。一般來說，依照採用的電視訊號規格，PC TV dongle可區分成兩大類：若使用的訊源為數位訊號，則屬於數位PC TV dongle；若使用的是類比訊號，則屬於類比PC TV dongle。全球各地皆有不同的採納階段，且推行的廣播標準也不盡相同。
上传时间： 2013-12-12
上传用户：lifangyuan12
摘要：LCDTV取代CRT成为家用电视机主流产品已是必然趋势，而LCDTV所面临的能耗及成本压力也不可回避。文章分析了LCD TV传统电源方案存在的问题，介绍了昂宝电子LCDTV电源整体解决方案。关键词：家用电视机，LCD TV，电源，能耗，成本
上传时间： 2013-11-23
上传用户：我干你啊
This white paper discusses how market trends, the need for increased productivity, and new legislation have accelerated the use of safety systems in industrial machinery. This TÜV-qualified FPGA design methodology is changing the paradigms of safety designs and will greatly reduce development effort, system complexity, and time to market. This allows FPGA users to design their own customized safety controllers and provides a significant competitive advantage over traditional microcontroller or ASIC-based designs. Introduction The basic motivation of deploying functional safety systems is to ensure safe operation as well as safe behavior in cases of failure. Examples of functional safety systems include train brakes, proximity sensors for hazardous areas around machines such as fast-moving robots, and distributed control systems in process automation equipment such as those used in petrochemical plants. The International Electrotechnical Commission’s standard, IEC 61508: “Functional safety of electrical/electronic/programmable electronic safety-related systems,” is understood as the standard for designing safety systems for electrical, electronic, and programmable electronic (E/E/PE) equipment. This standard was developed in the mid-1980s and has been revised several times to cover the technical advances in various industries. In addition, derivative standards have been developed for specific markets and applications that prescribe the particular requirements on functional safety systems in these industry applications. Example applications include process automation (IEC 61511), machine automation (IEC 62061), transportation (railway EN 50128), medical (IEC 62304), automotive (ISO 26262), power generation, distribution, and transportation. 图Figure 1. Local Safety System
上传时间： 2013-11-05
上传用户：维子哥哥
创新、效能、卓越是ADI公司的文化支柱。作为业界公认的全球领先数据转换和信号调理技术领先者，我们除了提供成千上万种产品以外，还开发了全面的设计工具，以便客户在整个设计阶段都能轻松快捷地评估电路。
上传时间： 2013-11-25
上传用户：kachleen
创新、效能、卓越是ADI公司的文化支柱。作为业界公认的全球领先数据转换和信号调理技术领先者，我们除了提供成千上万种产品以外，还开发了全面的设计工具，以便客户在整个设计阶段都能轻松快捷地评估电路。
上传时间： 2013-10-18
上传用户：cxl274287265
