Description: 基于小波变换的图像压缩方法,主要是理论方面的介绍！小波分解等-based on wavelet image compression method, the theory is introduced! Other wavelet decomposition Platform: |
Size: 1864704 |
Author:左童 |
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Description: WAVELET BASED COMPRESSION，本程序用matlab工具编程实现了小波变换进行图像压缩，并且显示压缩前后的图像。代码很简明清晰，适合初学者研究和学习。-WAVELET BASED CPSV, the procedures used Matlab programming tools of wavelet transform for image compression, and compression shown before and after images. Code is simple clear and suitable for beginners to study and emulate. Platform: |
Size: 1024 |
Author:陆游 |
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Description: Matlab实现图像压缩与重构步骤
① 对图像进行小波分解，得到第一层分解的低频系数和高频系数。
② 保留低频系数，对高频系数进行基于神经网络的矢量量化编码，达到压缩。
③ 根据码书以w还原高频系数
④ 根据保留的低频系数和还原的高频系数重构图像
-Matlab realization image compression and the heavy
construction step (1) pair of picture carries on the wavelet to
decompose, obtains the first decomposition the low frequency
coefficient and the high frequency coefficient. (2) Retains the low
frequency coefficient, carries on to the high frequency coefficient
based on the nerve network vector quantification code, achieves the
compression. (3) To w returns to original state the low frequency
coefficient according to the code book and the return to original
state high frequency coefficient heavy composition which the high
frequency coefficient (4) basis retains likes Platform: |
Size: 19456 |
Author:王危结 |
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Description: 本程序基于小波变换的三级分解及重构相关程序，有利于对小波变换在图像压缩中的应用的学习与了解。-procedures based on the wavelet transform three decomposition and reconstruction associated procedures, it is beneficial for wavelet transform in image compression applications of learning and understanding. Platform: |
Size: 2048 |
Author:姚永辉 |
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Description: 利用Matlab实现的基于小波SOFM的图像压缩算法，在matlab网站下载的，应该具有比较高的参考价值-The use of Matlab to achieve SOFM-based wavelet image compression algorithm, in matlab website, and should have a relatively high reference value Platform: |
Size: 241664 |
Author:孙汶 |
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Description: 基于小波变换的图像压缩变换
编码最常用的有子带编码和块编码，本实验做了基于小波变换的子带压缩部分。-Based on wavelet transform image compression transform coding has the most commonly used sub-band coding and block coding, to do this experiment based on the wavelet transform part of the sub-band compression. Platform: |
Size: 51200 |
Author:吴亚鹏 |
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Description: 基于matlab的小波图像压缩，是08年的程序，效果好，可以实验用-Matlab-based wavelet image compression, is the 2008 procedure, the effect of good, you can experiment with Platform: |
Size: 1024 |
Author:awh1979 |
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Description: A paper that I presented on Supervisory Control and Data Acquisition (SCADA) won the second prize at the symposium conducted by the Electrical and Electronics Engineering department of the SRM University. Other topics on which I presented papers were Performance enhancement of wireless sensor networks using directional antennas, Smart card application and wireless communication. Also my research idea titled “Wavelet Based Image Compression Using SPIHT Algorithm “secured third prize in a technical festival. Platform: |
Size: 20480 |
Author:ajeeth |
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Description: 基于小波分析的图像压缩以其重建，代码很好的实现了这一功能。-Wavelet-based image compression for its reconstruction, to achieve a good code of this function. Platform: |
Size: 36864 |
Author:vera |
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Description: 讲解了 MATLAB语言环境下
图像压缩和图像融合方面的基本方法和基于小波变换的图像分解与重构。-Explained the MATLAB language environment, image compression and image integration of the basic methods and wavelet-based image decomposition and reconstruction. Platform: |
Size: 555008 |
Author:wenglibo |
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Description: 基于Matlab的图形图像压缩。用到小波变换和Matlab自带resize函数，通过plot函数显示出压缩前图像和压缩后图像。-Matlab-based graphical image compression. Used wavelet transform and Matlab comes resize function, shown by plot function before and after image compression and image compression. Platform: |
Size: 4234240 |
Author:徐庆 |
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Search - matlab based Wavelet image compression