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design-flow-speeding-up-dsp
- Wavelets have widely been used in many signal and image processing applications. In this paper, a new serial-parallel architecture for wavelet-based image compression is introduced. It is based on a 4-tap wavelet transform, which is realised usin
object-recognition-using-fast-adaptive-hough-trans
- object recognition using fast adaptive hough transform 快速自适应霍夫变换 作者：D.D. Haule. A.S. Malowany Computer Vision and Robotics Laboratory Department of Electrical Engineering McGill University。IEEE 1989的文章，对指导霍夫变换检测目标的识别有一定的参考意义-object recognitio
GeneratingFPGA-AcceleratedDFTLibraries
- 关于DFT的文章，应用FPGA实现傅立叶变换。-Abstract—We present a domain-specific approach to generate high-performance hardware-software partitioned implementations of the discrete Fourier transform (DFT). The partitioning strategy is a heuristic based on the DFT
Refactoring
- 重构：改善既有代码的设计（中文版）(09年度畅销榜TOP50) 软件工程领域的超级经典巨著，与另一巨著《设计模式》并称"软工双雄"，全美销量超过100000册，亚马逊书店五星书。 在本书中，作者Martin Fowler充分展示了何处可能需要重构，以及如何将不好的设计改造为良好的设计。 -Refactoring: Improving the Design of Existing Code (Chinese version) (09 year bestsellers TOP50)
laplace
- S. Boyd EE102 Lecture 3 The Laplace transform ² de¯ nition & examples ² properties & formulas { linearity { the inverse Laplace transform { time scaling { exponential scaling { time delay { derivative { integral {
Curvelets---Multiresolution-Representation--and-S
- Curvelet transform in super resolution
DiffStrip
- 傅里叶时域频域变换图形处理S参数在时域的应用-Fourier time domain frequency domain transform graphics processing S-parameters in the application of the time-domain
JPEG-2000-
- 本文所做的主要工作为：研究了JPEG2000标准的原理和基本框架，对JPEG 2000标准的核心—小波变换压缩技术进行了分析研究，概要的介绍了小波理论。对EZW算法进行了详细分析和描述，包括零树的含义、结构及其扫描方法。并应用Matlab图像处理工具箱和小波分析工具箱对图像小波变换处理，并通过接口工具Mex实现在Matlab环境下对C程序EZW编码的调用，实现了应用零树小波编码算法对图像的压缩处理，简单地实现了对JPEG 2000的仿真。-The main work that this text
fftw_zhongwenshouce
- FFTW中文手册，据说FFTW（Fastest Fourier Transform in the West）是世界上最快的FFT。为了详细 了解FFTW 以及为编程方便，特将用户手册看了一下，并结合手册制作了以下FFTW 中文参考。其中大部分是原文重点内容的翻译，并加入了一些注解。-FFTW Chinese manual, reportedly FFTW (Fastest Fourier Transform in the West) is the world' s fastest FF
Design-and-Implementation
- 介绍了基于雷达观测的空间目标识别仿真软件的功能组成，仿真模型和实现方法。讨论了计算机动态RCS需要考虑的坐标转换问题。-It is necessary t0 know which direction the electromagnetic wave is lannehed When calculating target’s RCS Simulation is a better way to analyze this problem of space object electromagneti
image-fusion2
- 这是一篇不错的图像融合方面的硕士论文，深入研究了SAR与可见光图像的融合算法，实现了一种基于HIS变换和小波变换的图像融合算法。-This is a good image fusion aspects of the master' s thesis in-depth study of SAR and visible image fusion algorithm, which is based on HIS transform and wavelet transform image fusi
IMAGE-FUSION5
- 介绍红外图像与可见光图像融合方面的硕士论文，图像融合方法采用小波变换。-Introduction infrared and visible light images fused aspects of master' s thesis, image fusion method using wavelet transform.
FFT-based-on-Altera-MegaCore
- 本文介绍了一种采用Altera 公司的FFT MegaCore 实现快速傅里叶变换的方法，该方法非常简单，能进一层次简化开发的流程，缩短工程开发周期，节约成本，因此在实际工程中是一种很好的应用。-This paper describes a use of Altera s FFT MegaCore fast Fourier transform method, the method is very simple and can develop into a hierarchy to simplif
stest-and-st
- S transform and Short time transform
Matlab
- nonmaxsup——非最大值抑制 hysthresh——设定阈值区间，返回一个二值化图像 canny——边缘探测，图像边缘增强 adjgamma——调整图像的伽马值 findline——利用线性Hough变换和Canny边缘探测得到的线上各点的坐标 circlecoords——返回由圆的半径和圆心坐标决定的圆上各点像素的坐标 houghcircle——取一幅经过canny变换的图像，利用hough变换找到图像中的一个圆 findcircle——计算所得线上各点
JSIP_2013081510281570
- This paper investigates the generalized Pars ’s theorem of fractional Fourier transform (FRFT) for concentrated data. Also, in the framework of multiple FRFT domains, Pars ’s theorem reduces to an inequality with lower and upper bounds associated wit
S-Transform
- This is matlab code for stockwell transform as a time frequency distribution for feature extraction that was developed by Doctor stockwe-This is matlab code for stockwell transform as a time frequency distribution for feature extraction that was dev
S-transform-time-frequency
- This code computes the Stockwell transform (S-Transform) of a one dimensional series
reconnaissancecaractereocr
- it s used to scan a pic to transform in mode text
111
- There a lot of time–frequency methods used for studying the time–frequency distribution of the nonlinear and non-stationary signal, such as short time Fourier transform (STFT) (Zhang and Bao, 1998), Wavelet transform (WT) (Hu et al., 2009), S-transfo