#!/usr/bin/perl -w # ==================================================================== # Copyright (c) 2003 by Peter Liscovius.…
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压缩技术是现代电子设计中不可或缺的一部分,广泛应用于数据传输、存储优化及信号处理等领域。通过高效的压缩算法,不仅能够显著减少数据体积,加快传输速度,还能有效节省存储空间。掌握压缩技术对于提升系统性能至关重要。本页面汇集了31个精选资源,涵盖理论基础到实际应用案例,助力工程师深入理…
clc; % clear the command line clear all; % clear the workspace close all; % close current figures % % system constants % ----…
/************************************************************** ;* * …
/************************************************************* File Name: C_ZLIB.C (RAMDisk 3.5) * **********************…
// -*- C++ -*- // $Id: frame_impl.h,v 1.6 2002/08/10 10:50:31 t1mpy Exp $ // id3lib: a C++ library for creating and manipulating …
function compare_compress(im, ratio) % Compare compression performance using FRITO and WAVEDEC2 % compare_compress(im, ratio) %…
% use this program to reproduce Fig. 5.14 of text clear all eps = 1.5e-5; t = 0:0.001:.5; y = chirp(t,0,.25,2…
clear all eps = 1.5e-5; wind = hamming(512)'; t = 0:0.001:.5; y = chirp(t,0,.25,20); figure(1) plot(t,y); …
codefunction x = jpeg2im(y) %JPEG2IM Decodes an IM2JPEG compressed image. % X = JPEG2IM(Y) decodes compressed image Y, generati…
// SPIHTCoder.h: interface for the CSPIHTCoder class. // ////////////////////////////////////////////////////////////////////// …