DFT的matlab源代码图像分析 数字图像处理实验要执行实验,请下载MatLab或使用在线MatLab()实验列表: 学习图像处理的基础知识并编写程序以读取和显示不同类型的数字图像。 对数字图像进行空间域增强,并编写用于灰度转换的程序。 执行直方图处理和直方图均衡化。 执行阈值操作 执行不连续性检测:给定图像中的点,线和边 执行不同的算术运算或逻辑运算(例如加法运算等) 在数字图像上执行基本的几何变换(2-D DFT,FFT等) 编写用于缩放和缩小数字图像的程序,并比较缩放的最近邻插值,双线性插值和双三次插值方法。 使用数字图像过滤执行空间域增强 使用维纳滤镜研究并执行图像还原。
2021-11-23 03:50:27 7.14MB 系统开源
1
数字信号处理实用技术,英文原版,高清带目录,作者Richard Newbold
2021-11-21 10:29:03 55.85MB Richard Newbold DSP
1
Digital Twin: Manufacturing Excellence through Virtual Factory Replication
2021-11-20 16:30:41 363KB Digital_Twin White_paper
1
Oxford University Press, Inc., publishes works that further Oxford University's objective of excellence in research, scholarship, and education. Oxford New York Auckland Cape Town Dar es Salaam Hong Kong Karachi Kuala Lumpur Madrid Melbourne Mexico City Nairobi New Delhi Shanghai Taipei Toronto With offices in Argentina Austria Brazil Chile Czech Republic France Greece Guatemala Hungary Italy Japan Poland Portugal Singapore South Korea Switzerland Thailand Turkey Ukraine Vietnam Copyright© 1983 by CBS College Publishing; © 1989 by B. P. Lathi & Saunders College Publishing, a division of Holt, Rinehart, and Winston, Inc.;© 1995, 1998, 2010 by B. P. Lathi
2021-11-19 10:56:03 29.48MB 数字电路 模拟通信
1
Car Key、CCC数字钥匙
2021-11-19 09:01:58 10.8MB CCC数字钥匙 DigitalKey CarKey
1
非常经典的数字集成电路设计教材和参考 内容详实,结构清晰,涉及到设计IC的你所需要关注的方方面面 一书在手,无需再有
2021-11-18 17:14:27 12.46MB 数字集成电路
1
经典计算机结构教材,gaoqing PDF,英文版,Digital Design and Computer Architecture,-Morgan Kaufmann
2021-11-18 01:03:45 9.21MB 计算机结构
1
As an effective method on copyright protection of digital media , Watermarking technology referrs to many subjects ,thus needing a strong research tool. MATLAB has a lot of advantages itself, and is qualifi ed for watermarking research.. This paper introduces the common concept through which digital watermarking is implemented and proposes a image digital watermarking algorithm based on the wavelet lifting. Simulation results show that the scheme can handle it quikly and embedded watermarking has the characteristics of abundant information and better invisibility.
2021-11-17 21:58:58 663KB wavelet lifting;digital watermarking ;MATLAB
1
topotoolbox:用于数字高程模型分析的MATLAB软件-
1
M. Sami Fadali, Antonio Visioli, "Digital Control Engineering: Analysis and Design" Academic Press | 2009-02-13 | ISBN: 0123744989 | 496 pages Digital controllers are part of nearly all modern personal, industrial, and transportation sytems. Every senior or graduate student of electrical, chemical or mechanical engineering should therefore be familiar with the basic theory of digital controllers. This new text covers the fundamental principles and applications of digital control engineering, with emphasis on engineering design. Extensive Use of computational tools: Matlab sections at end of each chapter show how to implement concepts from the chapter. Frees the student from the drudgery of mundane calculations and allows him to consider more subtle aspects of control system analysis and design. An engineering approach to digital controls: emphasis throughout the book is on design of control systems. Mathematics is used to help explain concepts, but throughout the text discussion is tied to design and implementation. For example coverage of analog controls in chapter 5 is not simply a review, but is used to show how analog control systems map to digital control systems. Review of Background Material: contains review material to aid understanding of digital control analysis and design. Examples include discussion of discrete-time systems in time domain and frequency domain (reviewed from linear systems course) and root locus design in s-domain and z-domain (reviewed from feedback control course). Inclusion of Advanced Topics In addition to the basic topics required for a one semester senior/graduate class, the text includes some advanced material to make it suitable for an introductory graduate level class or for two quarters at the senior/graduate level. Examples of optional topics are state-space methods, which may receive brief coverage in a one semester course, and nonlinear discrete-time systems. Minimal Mathematics Prerequisites The mathematics background requ
2021-11-16 15:20:37 4.15MB Digital Control Engineering Analysis
1