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Description: 对视频序列进行三维小波变换，然后进行三维SPIHT压缩编解码，达到视频压缩的目的-three-dimension wavelet decomposition，3D-SPIHT,
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Size: 20480 |
Author: wen |
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Description: SPIHT算法实现，可用于大家学习哦。特别适合初学者哟。-SPIHT algorithm implementation
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Size: 355328 |
Author: 王卡卡 |
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Description: 3D的小波变换编码，用的是SPIHT方法。-3D wavelet transform coding, SPIHT method is used.
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Size: 8192 |
Author: 邓曼 |
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Description: Progressive coding, another feature of the JPEG 2000 standard, means that the bit stream can be coded in such a way as to contain less-detailed information at the beginning of the stream and more detailed information as the stream progresses. This makes it ideal for Internet/network applications—especially with large images and low bandwidths—as the image can be seen instantly on the decoding side, even with low-speed networks or image databases. The lower subbands are shown first, and more detail is added as time progresses. The picture thus becomes sharper and more detailed over time, and the entire image does not have to be downloaded before it can be seen
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Size: 40960 |
Author: mazhar |
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Description: 基于二代小波的SPIH算法实现图像的无损压缩！-Based on second-generation wavelet SPIH image lossless compression algorithms!
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Size: 25600 |
Author: James_Cheung |
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Description: SPIH算法程序的源代码，利用matlab实现-SPIH algorithm program source code, the use of matlab
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Size: 4096 |
Author: 范龙龙 |
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Description: 针对传统小波变换过程复杂的缺点和SPIHT 算法编码过程重复运算、存储量大的问题。首先分析了小波基
和小波分解层数的选取, 然后提出了一种改进的SPIH T 算法, 该算法利用可变阈值对SPIH T 算法中初始子带进行分类得
到一种更有效的编码算法。-Against disadvantages of traditional process of complex wavelet transform and SPIHT algorithm coding process repeated operation, the problem of large storage capacity. First analyzed the wavelet base
And the selection of the layer number of wavelet decomposition, and then puts forward an improved SPIH T algorithm, the algorithm with variable threshold for SPIH T be initial subband classification algorithm
To a more efficient coding algorithm.
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Size: 276480 |
Author: winmy |
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Description: comunication SPIh ggdgdf gdgdg gdgfd ggfdfgd
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Size: 101376 |
Author: quan |
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