Transform
共 408 篇文章
Transform 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 408 篇文章，持续更新中。
Compress an decomprres DCT=Domain Transform Coding for image.
Compress an decomprres DCT=Domain Transform Coding for image.
这是06年4月刚刚完成的程序
这是06年4月刚刚完成的程序，从opencore.org下载而来。用vhdl语言描写，以及matlab仿真，testbench，以及在xinlinx上的综合。
The MDCT core is two dimensional discrete cosine transform implementation designed for use in compression systems like
Shape Detection using Hough Transform in Matlab
Shape Detection using Hough Transform in Matlab
easy discrete time transform implemented in C
easy discrete time transform implemented in C
Abstract - A fl exible multiscale and directional representation for images is proposed. The s
Abstract - A fl exible multiscale and directional representation for images is
proposed. The scheme combines directional fi lter banks with the
Laplacian pyramid to provides a sparse repre
Improved Instantaneous Frequency Estimation Using an Adaptive Short-Time Fourier Transform
Improved Instantaneous Frequency Estimation Using an Adaptive Short-Time Fourier Transform
hough transform for eyedetection and precise eyes location. it is a very good code that works on bot
hough transform for eyedetection and precise eyes location. it is a very good code that works on both grayscale and jpg image.
oJPEG2000中DWT的MATLAB实现n the use of discrete cosine transform DCT jpeg compression Matlab source, sim
oJPEG2000中DWT的MATLAB实现n the use of discrete cosine transform DCT jpeg compression Matlab source, simple and practical, the Notes have a good time
里面是几个小波构造的程序
里面是几个小波构造的程序，Daubechies小波基的构造，采用多孔trous算法(undecimated wavelet transform)实现小波变换 。
wavelet transform and Wavelet coding
wavelet transform and Wavelet coding
多音频讯号的量测及分析系统--DAQ Card的应用
<P>量测/测试所面临之问题</P>
<P>此测试验证上，要使用NI公司之LAB VIEW及DAQ CARD来取代AUDIO PRECISION及其所附软体ATS。首先需克服硬体解析度上的差异，再来是FFT（FAST FOURIER TRANSFORM,快速传立业转换）演算未予的撰写，这将会影响MULTI-TONE讯号上PEAK值的侦测。另外，以RS-232为I/O介面，并呼叫客户所提供之DLL档
A short-time Fourier transform based symbol timing approach for OFDM systems
A short-time Fourier transform based symbol timing approach for OFDM systems
Hilbert-Huang Transform的完整源码
Hilbert-Huang Transform的完整源码
2代小波示意程序 2维小波变换经典程序 Daubechies小波基的构造 采用多孔trous算法(undecimated wavelet transform)实现小波变换 平移变换平移法(cy
2代小波示意程序
2维小波变换经典程序
Daubechies小波基的构造
采用多孔trous算法(undecimated wavelet transform)实现小波变换
平移变换平移法(cycle_spinning)消除gibbs效应
提升法97经典程序
消失矩作用的程序
小波插值与小波构造
小波滤波器构造和消噪程序
小波谱分析mallat算法经典程序
This program produces a Frequency Domain display from the Time Domain * data input using the Fast
This program produces a Frequency Domain display from the Time Domain
* data input using the Fast Fourier Transform.
hough transform for detecting line
hough transform for detecting line
Directional Multiscale Modeling of Images using the Contourlet Transform
Directional Multiscale Modeling of Images
using the Contourlet Transform
New Envelope Algorithm for Hilbert-Huang Transform.rar 基于希尔伯特-黄变换中的一种新包络线算法 介绍的内容比较实用
New Envelope Algorithm for Hilbert-Huang Transform.rar 基于希尔伯特-黄变换中的一种新包络线算法 介绍的内容比较实用
A implementation of the discrete Fourier transform in visual basic classic.
A implementation of the discrete Fourier transform in visual basic classic.
the programme for the transform between decimal and binary
the programme for the transform between decimal and binary