经典的介绍压缩感知原理的入门书籍

注意：此为PPT，不是PDF格式。李宏毅-Deep Learning Tutorial-300页的PPT，这个PPT介绍了一些关于深度学习的知识，适合深度学习入门级阅读。

压缩感知基础内容，包括陶哲轩在外面讲座的ppt和一些大牛对CS的见解。

分步傅立叶法解广义非线性薛定谔方程,以脉冲压缩为实例

Xmodem 协议传输由接收程序和发送程序完成。先由接收程序发送协商字符，协商校验方式，协商通过之后发送程序就开始发送数据包，接收程序接收到完整的一个数据包之后, 按照协商的方式对数据包进行校验。校验通过之后发送确认字符，然后发送程序继续发送下一包；如果校验失败，则发送否认字符，发送程序重传此数据包。Xmodem协议是由Ward Chritensen于70年代提出并实现的，传输数据单位为信息包。Xmodem 协议一般支持128 字节的数据包，并且支持校验和、CRC 两种校验方式。参考：https://blog.csdn.net/qq61394323/article/details/77

珍贵资料，考前必备

Two Dimensional Phase Unwrapping Theory Algorithms and Software，扫描文档，清晰度一般。GTWO-DIMENSIONALPHASE UNWRAPPINGTHEORY ALGORITHMSAND SOFTWAREDennis C. ghigliaSandia National LaboratoriesAlbuquerque, New MexMark D. PrittLockheed Martin CorporationGaithersburg, Maryland藏A WILEY-INTERSCIENCE PUBLICATIONJOHN WILEY SONS, INCNew York Chichester Weinheim Brisbane Singapore / Toronto2005060radar interferogram generated byDeathon each pass, The terrain elevations can be computed from thebut the phase differences must fig problem In regions of steeprrupted where there are radar shadow and "layover"effects. Surfaceoccurred between the two passes, which were 24 days apar alsopThis image was acquired as part of a program for the Terrain Modeling Project Officended byEngineering Center. The SAR data was provided by Radarsat Intenational THinterferogram was generated and provided by Vexcel Corporation, Boulder, Coloradop00This text is printed on acid-free paper.Copyright o 1998 by John Wiley Sons, Inc. All rights reservedNo part of this publicationreproduced, stored in a retrievalsystem or transmitted in any form or by any means, elechanical photocopying, recording, scanning or otherwise,xcept as permitted under Sections 107 or 1O% of the 1976of the Publisher or authorization through payment of theontates Copyright Act, without cither theppropriate per-copy fee to the Copyright Clearance Center, 222750-4744. Requests to the Publisher for permission show(978)ood Drive, Danvers, MA 01923, (978)750-8400, faxnc.. 605 Third A venue. New York, NY 10158-0012(212)850-6011fax(212)850-6008,E-Mail:PERMREQ@WILEY.COMTwo-dimensional phase unwrapping: theory, algorithms, andsoftware/Dennis C Ghiglia and Mark D Pritt.SBN0-471-24935-1(cloth: alk. paper)1. Synthetic aperture radar. 2. Signal processing--Mathematics3. Interferometry. I Pritt. Mark D. [L. Title621.367-dc2l97-3803410987654321;4TWO-DIMENSIONALPHASE UNWRAPPINGFOREWORDTwo-dimensional phase unwrapping is the type of problem that is typically thedomain of the mathematician. It is both complex and abstract However, phaseunwrapping is also the core technology that enables radar interferometryOver the past decade interferometry has changed the way that we use radardata. Radar data are now used for precise measurement of surface topography inclouded regions. Additionally, spaceborne radar systems have proved effectivefor measuring surface changes from earthquakes and volcanic eruptions. Theseapplications have created a new class of radar data users primarily involved inmapping and remote sensing applicationIn Two-Dimensional Phase Unwrapping: Theory, Algorithms, and Softwarethe authors unlock the mystery of phase unwrapping in interferometric datarocessing. This text provides a clear, concise treatment of phase unwrappingthat cannot be found in any other source. It presents for the first time therelationship between theory and application. Its uniform treatment of thevarious phase unwrapping techniques makes it a valuable resource for anyengineer or scientist involved in processing or exploitation of interferometricexpect that radar interferometry will increase in importance over the comingdecade with the development of airborne and spaceborne sensor systemsdesigned to optimally exploit this tcchnology. Two- Dimensionsping: Theory, Algorithms, and Software is an important contribution to ourinderstanding of radar interferometry that will bencfit both research intoadvanced techniques and the design of these future sensor systemsJOHN C. CURLANDEPresident and CEOVexcel CorporationPREFACETwo-dimensional phase unwrapping arises most naturally in, but is notrestricted to, interferometric applications. Measured or calculated phasevalues from two or more mutually coherent multidimensional signals are relatedn a nonlinear manner to a desired physical quantity of interest. The nonlinearityis in the form of"wraps"or cycle discontinuities where an underlying two-dimensional phase is wrapped into the interval (T, r. The wrapped phasemust somehow be unwrapped in order to provide an estimate of the underlyingphysical quantity. Estimation of surface topography from interferometricsynthetic aperture radar(SAR)or extremely accurate profiling of mechanicaparts by optical interferometers are two such examplesOriginally developed for military reconnaissance, SAR is now experiencingnew life in civil applications. In fact civilian and commercial interests are rapidlbecoming the drivers of technology. Clever utilization of the coherent SArimagery in interferometric configurations makes possible the measurement ofsurface topography to accuracies much better than the spatial resolution( 0.3meters to several meters)of the SaR images themselves. Indeed, as is commonplace with interferometers, measurement sensitivities are on the order of theoperating wavelength, which is typically a few centimeters for SAR. Imaginggeometries, noise, and other operational factors degrade performance some-what from centimeter-scale accuracies, but nevertheless SAR interferometrymakes possible global topographic mapping in a timely fashion, in daylight or atnight, in all weather conditions, and with unprecedented accuracyinterferometry also can detect deformations of the earths crust on the orderof millimeters, a capability that shows promise for the timely detection ofearthquakes or volcanic eruptionsThese exciting possibilities have led to an explosive growth in the field of phaseunwrapping as indicated by the increasing number of journal publicationsNewcomers to SAR interferometry and related disciplines will eventuallyonfront the phase unwrapping problem and, undoubtedly, will encounter arather bewildering variety of ideas and algorithms, including those based onneural networks, simulated annealing, cellular automata, genetic algorithms,and other unusual constructs. Which of these are good? Which are not? We doThroughout this book we use the notation(-丌,丌 to represent the interval-丌

第一章 回溯法 1.1 马拦过河卒 1.2 出栈序列统计 1.3 算24点 1.4 冗余依赖 1.5 走迷宫 1.6 单向双轨道 1.7 组合的输出 1.8 售货员的难题 1.9 驾车旅游 1.10关路灯第二章 递规与递推 2.1 遍历问题 2.2 产生数 2.3 出栈序列统计 2.4 计数器 2.5 诸侯安置 2.6 括号序列 2.7 新汉诺塔 2.8 排序集合 2.9 青蛙过河 2.10电话号码 2.11编码第三章 贪心法 3.1 排队接水 3.2 智力大冲浪 3.3 取火柴游戏 3.4 加工生产调度 3.5 最大乘积 3.6 种树

FPGA实验报告及程序 包括花样彩灯 流水灯 频率计 简单逻辑电路设计 FPGA实验报告及程序 包括花样彩灯 流水灯 频率计 简单逻辑电路设计

简介：COLLADAMax导出DAE可以比3DAMX原系统自带的导出格式减少内存消耗并提高性能。OpenCOLLADA 3ds Max插件是OpenCOLLADA开源项目的一部分。它为3ds Max添加了一个额外的COLLADA导出器，我发现它比内置的Autodesk更好。使用方法：1.下载插件COLLADAMaxNew.dle2.安装插件，要安装插件，请将COLLADAMaxNew.dle文件复制到3ds Max安装文件夹的plugins子文件夹中。比如：C： Program Files Autodesk 3ds Max 2018 plugins文件夹，这是64位系统

在MFC平台上上利用OPENGL实现三维立体图形的绘制，进行了光照和材料等的渲染，并且利用键盘控制物体的旋转、移动、缩放！程序已经过调试，可直接使用！