When trying to extract information from SAR images, we need to distinguish two types of image property. The more important is where properties of the scene (e.g., its dielectric constant, its geometry, its motion, etc.) produce effects in the image measurements or examination of the image then can provide information about the scene. The second is generated purely by the system and the signal processing.
标签： distinguish information extract trying
上传时间： 2014-01-09
上传用户：huyiming139
his procedure is the power spectral density of the simulation, 3 signal source on the specific circumstances, see the "modern digital signal processing" Introduction to the first volume, P202, Exercise 5. Experimental Methods
标签： the simulation procedure spectral
上传时间： 2014-01-17
上传用户：金宜
主要操作过程： 建立一般的二叉链表，通过遍历进行线化，设p为当前处理结点，pre为p的前驱填标志： 若p无左：p->ltag=1；若p无右：p—>rtag=1；填线索：若p->ltag==1: p->lchild=pre 若pre->rtag== pre->rchild=p
上传时间： 2017-08-09
上传用户：我们的船长
Title : Implementation of quadrature modulation and demodulation Design Object : By implementing quadrature modulation and demodulation of analog signals in digital signal processing, students will have better understanding of sampling and frequency analysis of discrete-time signals. Design Content : Make a MATLAB function which performs quadrature modulation and demodulation for a input signal with anti-aliasing filtering.
标签： Implementation demodulation implementing modulation
上传时间： 2013-12-09
上传用户：蠢蠢66
《MATLAB7.x图像处理》由作者贺兴华 周媛媛 等编著编写, 人民邮电出版社出版发行, 定价30元.MATLAB7.x图像处理》是基于MATLAB7.0的图像处理工具箱(Image Processing Toolbox)编写的，较全面系统地介绍了图像处理的基本操作(文件I/O操作与几何变换操作)、图像变换、图像增强、图像编码、图像分割、图像复原、数学形态学图像处理及图像滤波等的MATLAB实现函数和调用格式。非常经典！
上传时间： 2013-11-25
上传用户：zuozuo1215
this program deals with homomorphic analysis of speech. it was homework assignment in digital speech processing course. speech is synthesized using homomorphic filter.
标签： speech homomorphic assignment analysis
上传时间： 2013-12-23
上传用户：亚亚娟娟123
The Open Radar Data Acquisition (ORDA) subsystem replaces the current WSR-88D Radar Data Acquisition subsystem with improved receiver and signal processing hardware and with improved user interface, signal processing and diagnostics software. This paper will discuss the input data from the digital receiver, the ORDA signal processing, and the data output from the ORDA hardware. Specifications of the ORDA digital receiver will be presented. The paper outlines the critical radar signal processing flow and provides analysis of new spectrum width computations and clutter filtering schemes used in the ORDA system. Where appropriate, ORDA performance enhancements, data quality improvements and reliability and maintenance improvements will be highlighted.
标签： Radar Data Acquisition Acquisiti
上传时间： 2017-08-25
上传用户：leixinzhuo
VideoMan (Video Manager) is an open-source C++ library that helps you developing video based applications. We created VideoMan to increase our productivity developing computer vision applications, but it can be used in many other ways. With VideoMan is very easy and fast to initialize any kind of video input like webcams, video files, frame grabbers, IEEE 1394 cameras and so on. You can initialize multiple inputs at the same time and show them in the screen. Also, you can show the results of the processing steps of your computer vision algorithm (extracted edges, back projections, detected blobs...) This way you can see the results of what are you coding, checking the results of your algorithm steps. Moreover, the implemented visualization scheme make easier to combine computer graphics with video, for example to show a 3d model on top of video for augmented reality applications.
标签： open-source developing VideoMan Manager
上传时间： 2014-01-21
上传用户：chongcongying
Sha256 Algorithm. The SHA hash functions are a set of cryptographic hash functions designed by the National Security Agency (NSA) and published by the NIST as a U.S. Federal Information Processing Standard. SHA stands for Secure Hash Algorithm
标签： functions hash cryptographic Algorithm
上传时间： 2014-11-09
上传用户：1109003457
kalman filter matlab tool help full for understanding the coding for the kalmanfilter, which can either be used for any purposes which could be help for digital signal processing, wirless mobile communication , OFDM .
标签： understanding kalmanfilter for the
上传时间： 2013-12-20
上传用户：maizezhen
