它是SourceForge上的一个开源项目，使用Malib实现实时处理，CSU Face Identification Evaluation System进行人脸识别。算法包括：主成份分析(principle components analysis (PCA)),a.k.a eigenfaces算法,混合主成份分析,线性判别分析(PCA+LDA),图像差分分类器(IIDC),弹性图像匹配算法(EBGM)等等 Malic is realtime face recognition system that based on Malib and CSU Face Identification Evaluation System (csuFaceIdEval). Uses Malib library for realtime image processing and some of csuFaceIdEval for face recognition.
标签： SourceForge 开源 项目
上传时间： 2014-01-21
上传用户：sz_hjbf
C++ From Scratch: An Object-Oriented Approach is designed to walk novice programmers through the analysis, design and implementation of a functioning object-oriented application using C++. You will learn all the critical programming concepts and techniques associated with the language in the context of creating a functioning application. Best selling C++ author Jesse Liberty shows you how to create "Decryptix", a game of decoding a hidden pattern as quickly as possible, using nothing but successive guesses and the application of logic. Every example and technique is put into the context of achieving a goal and accomplishing an end.
标签： Object-Oriented programmers Approach designed
上传时间： 2013-12-25
上传用户：225588
This is PCA_Tutorial on Matlab for face recognition. If u want to use u can download it and use it.
标签： PCA_Tutorial
上传时间： 2015-06-23
上传用户：558866
Identification is pervasive nowadays in daily life due to many complicated activities such as bank and library card reading, asset tracking, toll collecting, restricted access to sensitive data and procedures and target identification. This kind of task can be realized by passwords, bio- metric data such as fingerprints, barcode, optical character recognition, smart cards and radar. Radiofrequencyidentification(RFID)isatechniquetoidentifyobjectsbyusingradiosystems. It is a contactless, usually short distance, wireless data transmission and reception technique for identification of objects. An RFID system consists of two components: the tag (also called transponder) and the reader (also called interrogator).
标签： Processing Digital Signal RFID for
上传时间： 2020-06-08
上传用户：shancjb
Radio frequency identification (RFID) and Wireless sensor networks (WSN) are the two key wireless technologies that have diversified applications in the present and the upcoming systems in this area. RFID is a wireless automated recognition technology which is primarily used to recognize objects or to follow their posi- tion without providing any sign about the physical form of the substance. On the other hand, WSN not only offers information about the state of the substance and environment but also enables multi-hop wireless communications.
标签： Architecture Integrated RFID-WSN
上传时间： 2020-06-08
上传用户：shancjb
Molex SD Memory Card Sockets datasheet,包含尺寸信息，PCB PATTERN LAYOUT
标签： molex
上传时间： 2022-01-30
上传用户：shjgzh
基于LabVIEW2012FPGA模式的数据采集和存储系统摘 要：为了提高数据采集系统精度，减少开发成本，提高开发效率，基于LabVIEW虚拟仪器开发工具研究并设计了一 种数据采集系统。该系统采用FPGA编程模式和网络流技术实现大批量数据实时传输，并对数据进行分析处理和存储。系 统硬件采用美国NI实时控制器CRIO⁃9025，实现16路数据可靠采集与存储。实验仿真及实际运行结果表明该数据采集系 统能够精确地对数据进行实时采集以及分析处理，达到了项目要求。 关键词：FPGA；FIFO；网络流；数据采集系统；SQL数据库 中图分类号：TN98⁃34 文献标识码：A 文章编号：1004⁃373X（2014）14⁃0142⁃04 Data acquisition and storage system based on LabVIEW 2012FPGA pattern WANG Shu⁃dong1,2 ，WEI Kong⁃zhen1 ，LI Xiao⁃pei1 （1. College of Electrical and Information Engineering，Lanzhou University of Technology，Lanzhou 730050，China； 2. Gansu Key Laboratory for Advanced Industrial Process Control，Lanzhou 730050，China）
上传时间： 2022-02-18
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基于FPGA设计的相关论文资料大全 84篇用FPGA实现FFT的研究 刘朝晖 韩月秋 摘 要 目的 针对高速数字信号处理的要求，给出了用现场可编程门阵列(FPGA)实现的 快速傅里叶变换(FFT)方案.方法 算法为按时间抽取的基4算法，采用递归结构的块浮点运 算方案，蝶算过程只扩展两个符号位以适应雷达信号处理的特点，乘法器由阵列乘法器实 现.结果 采用流水方式保证系统的速度，使取数据、计算旋转因子、复乘、DFT等操作协 调一致，在计算、通信和存储间取得平衡，避免了瓶颈的出现.结论 实验表明，用FPGA 实现高速数字信号处理的算法是一个可行的方案. 关键词 离散傅里叶变换； 快速傅里叶变换； 块浮点运算； 可编程门阵列 分类号 TP39； TN957.511 Implementation of FFT with FPGA Technology Liu Zhaohui Han Yueqiu (Department of Electronics Engineering, Beijing Institute of Technology, Beijing 100081) Abstract Aim To propose a scheme for implementing FFT with FPGA in accor-dance with the requirement for high speed digital signal processing. Methods The structure of FPGA and requirement of system were considered in the experiment, radix-4 algorithm of DIT and recursive structure were adopted. The group float point arithmetic operation was used in the butterfly and the array multiplier was used to realize multiplication. Results The pipeline pattern was used to ensure the system speed, it made fetching data, calculating twiddle factor, complex multiplication and D
标签： fpga
上传时间： 2022-03-23
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研究一种智能扫地机器人。从硬件系统控制模块设计到主要技术调试进行了较详细的阐述。以STM32单片机为控制核心与电机驱动、红外线路径识别模块等相互协调应用。进行电路搭建和程序编写。实现了智能扫地机器人红外线避障和自动扫地功能,其清扫面积能达到约70%,清扫率约60%,很大程度受到自身机械机构的限制,后期将对小车的机械结构进行完善。This paper studies an intelligent sweeping robot.From the hardware system control module design to the main technical debugging are described in detail.STM32 MCU is used as the control core to coordinate with motor drive and infrared path recognition module.Conduct circuit building and programming.The functions of infrared obstacle avoidance and automatic sweeping of intelligent sweeping robot are realized.Its cleaning area can reach about 70%and the cleaning rate is about 60%.Because it is limited by its own mechanical mechanism to a great extent,the mechanical structure of the car will be improved in the later stage.
标签： 扫地机器人
上传时间： 2022-03-26
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•High-sensitivity InSb Hall element.•Super mini-mold SMT package (fits SOT343 land pattern).•Shipped in packet-tape reel (4000pcs per reel).
标签： hw108a
上传时间： 2022-07-26
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