Wave-optics simulation is an immensely useful tool for many applications. The simulation techniques in this book are directly applicable to atmospheric imaging, astronomy, adaptive optics, free-space optical communications, and LADAR. In addition, many of the basic techniques are applicable to integrated optics and nonlinear, anisotropic, and optically active media. Numerical Simulation of Optical Wave Propagation is solely dedicated to wave-optics simulations. The book discusses digital Fourier transforms (FT), FT-based operations, multiple methods of wave-optics simulations, sampling requirements, and simulations in atmospheric turbulence. This book will benefit optical scientists and engineers at all levels as a guide for FT-based data analysis, imaging system analysis, and wave-optics simulations. Professors can use this book to augment their Fourier optics courses and for independent studies with students. Problem sets are given at the end of each chapter. Students will learn principles and techniques from this book that can be utilized throughout their careers in optics.
2019-12-21 20:25:01 2.09MB Optical Wave Propagation Matlab
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光流场计算 MATLAB 源码 optical flow
2019-12-21 20:24:49 305KB 光流场计算 MATLAB 源码 optical
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这里包括15篇有关Optical flow的经典论文。
2019-12-21 20:03:24 13.84MB 光流法 optical flow
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With the ongoing release of 3D movies and the emergence of 3D TVs, 3D imaging technologies have penetrated our daily lives. Yet choosing from the numerous 3D vision methods available can be frustrating for scientists and engineers, especially without a comprehensive resource to consult. Filling this gap, Handbook of 3D Machine Vision: Optical Metrology and Imaging gives an extensive, in-depth look at the most popular 3D imaging techniques. It focuses on noninvasive, noncontact optical methods (optical metrology and imaging). The handbook begins with the well-studied method of stereo vision and explains how random speckle patterns or space-time varying patterns substantially improve the results of stereo vision. It then discusses stereo particle image velocimetry as a major experimental means in fluid dynamics, the robust and easy-to-implement structured-light technique for computer science applications, digital holography for performing micro- to nanoscale measurements, and grating, interferometry, and fringe projection techniques for precisely measuring dynamically deformable natural objects. The book goes on to describe techniques that do not require triangulation to recover a 3D shape, including time-of-flight techniques and uniaxial 3D shape measurement, as well as 3D measurement techniques that are not restricted to surface capture, such as 3D ultrasound, optical coherence tomography, and 3D endoscopy. The book also explores how novel 3D imaging techniques are being applied in the promising field of biometrics―which may prove essential to security and public safety. Written by key players in the field and inventors of important imaging technologies, this authoritative, state-of-the-art handbook helps you understand the core of 3D imaging technology and choose the proper 3D imaging technique for your needs. For each technique, the book provides its mathematical foundations, summarizes its successful applications, and discusses its limitations.
2019-12-21 19:55:41 17.61MB Handbook 3D machine vision
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国外经典光纤通信系统书籍,非常值得一看,可作为教材,Fiber-Optical communication system 4thEd(光纤通信系统第四版)。
2019-12-21 19:53:31 39.65MB 光纤通信 系统 英文版
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在美国相关机构官网上花50美元购买的文档。 ANSI-VITA 66.0-2016 Optical Interconnect on VPX – Base Standard 该标准定义了一个与VPX背板和插件模块一起使用的盲配对光纤互连系列。
2019-12-21 19:51:12 1.04MB VPX VITA FIBER
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Fundamentals of optical waveguides Second Edition, KATSUNARI OKAMOTO, Okamoto Laboratory Ltd Ibaraki, Japan 光波导设计,硅光子集成设计,得此书者,得天下!
2019-12-21 19:50:04 9.34MB optical waveguides PIC
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图书:《Free Space Optical Communication》 作者:Hemani Kaushal
2019-12-21 19:22:23 11.04MB FSO
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matlab实现的光流计算实例,实现图像中光流的计算,可用于计算人群量,物体跟踪等
2013-09-03 00:00:00 1.71MB 光流 Optical flow computation
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