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Description: 用spiht写的图像压缩代码，适用于基于DWT的图像压缩，欢迎下载-Written by SPIHT image compression code, the application of DWT-based image compression, welcome to download
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Size: 3913728 |
Author: jinchun |
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Description: Code is intended to just explain the principle of SPIHT, Arithmetic Coding not Used in this Code
Works only for 128 x 128 images, u have to generalize-Code is intended to just explain the principle of SPIHT, Arithmetic Coding not Used in this CodeWorks only for 128 x 128 images, u have to generalize
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Size: 92160 |
Author: 单昊 |
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Description: 資料壓縮的原理與應用
SPIHT三個串列的運算之C程式-Data compression and application of the principles of the three serial SPIHT computing the C program
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Size: 4096 |
Author: 馬旧 |
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Description: SPIHT算法VC实现，涉及5-3整数小波变换提升算法实现。-SPIHT algorithm VC to achieve, involving 5-3 integer wavelet transform algorithm upgrade.
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Size: 902144 |
Author: 周鹏 |
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Description: 小波变换编码SPHIT的matlab下详细实现-Wavelet Transform Coding SPHIT detailed realization of the matlab
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Size: 973824 |
Author: cactuslee |
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Description: This zip contains a simple paper of SPIHT generated streams run length encoded ... later i ll be posting the MATLAB source code also and also SPIHT with Arithmetic coding
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Size: 109568 |
Author: 陈语恬 |
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Description: 本代码能实现SPIHT编码和算术编码，能达到不错效果-This code can realize SPIHT coding and arithmetic coding, can achieve good effect
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Size: 288768 |
Author: 陈燕 |
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Description: EZW，如多级树集合分裂算法(SPIHT),集合分裂嵌入块编码(SPECK),可逆的嵌入小波压缩法(CREW)等.本文对这些算法从原理到性能进行了比较和讨论,说明了嵌入式图象编码的研究方-EZW, such as multi-level collection of split tree algorithm (SPIHT), set to split the embedded block coding (SPECK), reversible embedded wavelet compression method (CREW) and so on. In this paper, these algorithms from the principle to the performance are compared and discussed to illustrate the embedded Study type image coding side
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Size: 73728 |
Author: 华生 |
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Description: 用c语言和spiht方法实现了数据的压缩功能，可以实现已经验证过了-SPIHT using c language and method of data compression can be achieved has already been verified
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Size: 386048 |
Author: |
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Description: SPIHT方法采用了有效的空间方向树结构和比特平面编码方法，不仅能获得很高的压缩编码效率，而且产生的码流是嵌入式的，支持解码器的多码率解码，有利于图像的渐近传输。-Methods SPIHT effective direction of the tree structure and the space bit-plane coding method, not only have access to a high coding efficiency and resulting code stream is embedded in support of the multi-rate decoder decoding, image has become conducive to near transmission.
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Size: 492544 |
Author: peyton |
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Description: 该程序主要实现图像的无损压缩，具体算法包括：
（1）整数小波变换＋SPIHT无损压缩
其中整数小波可以采用JPEG2000提供的5－3小波，也可以采用S＋P变换，本程序均已给出。
（2）DPCM＋算术编码
DPCM采用的是JPEG中采用的方法；
（3）JPEG－LS标准
JPEG－LS的无损压缩性能非常好，超过JPEG2000。-The program mainly realize lossless image compression, the specific algorithm include: (1) integer wavelet transform SPIHT Integer Wavelet lossless compression which can be used to provide the 5-3 wavelet JPEG2000, can also adopt the S P transform, the procedures are given. (2) DPCM arithmetic coding DPCM is used in JPEG methodology (3) JPEG-LS standard JPEG-LS lossless compression of very good performance, more than JPEG2000.
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Size: 103424 |
Author: yang |
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Description: 有详细的文档，对图像进行提升格式的小波变换，之后进行改进的spiht编码-Detailed documents, images lifting scheme wavelet transform, after the improved SPIHT coding
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Size: 191488 |
Author: 草原 |
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Description: 基于小波变换的图像压缩SPIHT算法的matlab实现程序
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Size: 417792 |
Author: 杨敏 |
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Description: 资料压缩技术与应用- DWT编码压缩- EZW编码压缩- SPIHT编码压缩-ch-Data compression technology and application- DWT coding compression- EZW Coding- SPIHT coding compression-ch
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Size: 214016 |
Author: elvis |
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Description: 做成界面的基于小波的spiht算法压缩解压缩编码-Make the interface of the SPIHT algorithm based on wavelet compression decompression coding
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Size: 191488 |
Author: 李雨 |
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Description: spiht的压缩解压缩c编写的，通过编译，可用-SPIHT compression decompression c prepared by the compiler can be used
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Size: 601088 |
Author: 李雨 |
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Description: 可用的基于小波的spiht算法，可以自己设定小波分解基数，做成人机交互界面，直观-Available to the SPIHT algorithm based on wavelet, wavelet decomposition can be set for the base, resulting in human-computer interaction interface, intuitive
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Size: 4057088 |
Author: 李雨 |
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Description: 基于图象小波变换的图象编码的经典算法．程序中包括压缩和解压缩的过程，有可执行的示例．-Image-Based Wavelet Transform Image Coding Algorithm classic. Procedures, including compression and decompression process, the sample has executable.
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Size: 974848 |
Author: |
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Description: SPIHT_Matlab_Demo
SPIHT压缩程式码-Shell wiping SPIHT_Matlab_DemoSPIHT abuse暬Eagle
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Size: 178176 |
Author: SHIN |
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Description: It contains very useful coding about three dimension spiht, which includes picture compression and video compression without motion-compensationa and motion-estimation.
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Size: 8192 |
Author: 刘勇 |
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