光学车间检验)第三版高清原版,光学检测领域公认的权威经典书，chapters： green interferometer, path interferometer, lateral shear interfearometers, multiple beam interferferometers, starests, phase shifting interferometry 等

作者: Bottacchi, Stefano 出版年: 2009-1 页数: 854 定价: 1658.00元 ISBN: 9780470060612 内容简介 · · · · · · A comprehensive reference to noise and signal interference in optical fiber communications Noise and Signal Interference in Optical Fiber Transmission Systems is a compendium on specific topics within optical fiber transmission and the optimization process of the system design. It offers comprehensive treatment of noise and intersymbol interference (ISI) components affecting optical fiber communications systems, containing coverage on noise from the light source, the fiber and the receiver. The ISI is modeled with a statistical approach, leading to new useful computational methods. The author discusses the subject with the help of numerous applications and simulations of noise and signal interference theory. Key features: Complete all-in-one reference on the subject for engineers and designers of optical fiber transmission systems Discusses the physical principles behind several noise contributions encountered in the optical communications systems design, including contributions from the light source, the fiber and the receiver Covers the theory of the ISI for the binary signal, as well as noise statistics Discusses the theory and the mathematical models of the numerous noise components (such as optical noise, photodetection noise and reflection noise) Introduces the frequency description of the ISI and provides new calculation methods based on the characteristic functions Provides useful tools and examples for optimum design of optical fiber transmission networks and systems This book will serve as a comprehensive reference for researchers, R & D engineers, developers and designers working on optical transmission systems and optical communications. Advanced students in optical communications and related fields will also find this book useful.

光学必备 Imates3.7版本。保证可用。

基于图优化技术，提出了一种新颖的视网膜内层自动分割方法。光学相干断层扫描（OCT）图像中十个视网膜层的11个边界得到了准确，快速和可靠的量化。代替考虑单个像素的强度或梯度特征，所提出的方法着重于整个基于边缘的图像提示。该图像表示为一个完整的加权图，其中连接的组件为节点。基于所连接组件的梯度和空间距离信息以及亲和度矩阵对每个节点进行排名。在三个阶段的项目中有效地进行了细分，以提取11个边界。在来自两个不同数据库的64个OCT图像上对分割算法进行了评估，并将其与两个独立观察者的手动跟踪进行了比较。它在平均无符号边界误差和平均有符号边界误差方面显示出令人鼓舞的结果。

matlab手写体识别代码光学手写字符识别 该程序使用 Matlab 的计算机视觉工具箱将手写图片转换为可打印的文本。 “emnist-letters.mat”文件是用于训练神经网络的数据集。 运行代码： 确保文字的图片，以及以下MATLAB文件在同一个文件夹中：MultiLineSegment.m、myNNfun.m、NNreturnLetter.m、ReturnLetter3.m、OneLineSegment.m。 如果图片有多行，请运行 MultiLineSegment.m 文件。 如果图片只有一行，可以运行 MultiLineSegment.m 或 OneLineSegment.m。 对于 2 和 3，确保图片名称在代码的 imread('') 部分。 这应该是运行文件所需的全部内容。

Training an artificial neural network with backpropagation algorithms to perform advanced machine learning tasks requires an extensive computational process. This paper proposes to implement the backpropagation algorithm optically for

本程序对各种光流算法进行验证，并比较，内附有详细的代码说明，也是对opencv介绍的4中光流算法的一个很好的运用，运用了HS,LK,PRYLK,BM光流算法用于智能交通车辆检测，进验证，代码的实时性良好。是学习光流算法的很好的资料。

非常强大的光学仿真软件，可以模拟光线的反射、折射、以及绘制各种像差曲线例如球差、色差。

矩形孔菲涅尔衍射模拟及圆形孔菲涅尔衍射模拟

内含图片，可计算图片的光流场，且含有代码注释，详细好用