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Description: 一种基于小波变换，压缩编码效率很高的静止图像压缩编码算法SPIHT,本程序使用matlab实现-based on wavelet transform, high efficiency coding static image compression algorithm SPIHT, the procedures used to achieve Matlab
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Size: 233180 |
Author: 李一 |
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Description: 97小波变换三层提升算法SPIHT版.SPIHT算法。图像处理小波变换方面的内容。-97 wavelet transform algorithm SPIHT three-tier upgrade version. SPIHT. Image processing wavelet transform aspects.
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Size: 4003704 |
Author: 杨晓宇 |
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Description: 图像压缩算法——小波变换6层提升算法SPIHT.
通过些算法可以改变压缩效率。
-Image Compression Algorithm -- 6-wavelet transform algorithm SPIHT upgrade. Through these compression algorithm can effect change rate.
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Size: 199370 |
Author: 杨晓宇 |
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Description: 图像压缩方面的内容：小波变换。七层提升算法SPIHT版-image compression aspects : wavelet transform. Though version upgrade algorithm SPIHT
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Size: 200429 |
Author: 杨晓宇 |
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Description: 小波变换：五层提升算法SPIHT版。图像压缩方面。是小波变换方面算法的提升。-wavelet transform : five algorithm SPIHT upgrade version. Image compression. Respect is wavelet transform algorithm upgrade.
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Size: 197774 |
Author: 杨晓宇 |
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Description: 无链表SPIHT算法，速度比JPEG2000快，压缩比差不多-Listless SPIHT, JPEG2000 faster than the speed, compression ratio almost
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Size: 2619 |
Author: 王晓东 |
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Description: spiht matlab,其中包括SPIHT算法的编码和解码-spiht Matlab, including SPIHT coding and decoding
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Size: 179389 |
Author: martin |
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Description: 改进的快速SPIHT 算法.针对原算法的不足引入了“最小阈值”和“最小输出位”,同时改变了原算法的扫描顺序,降低了算法的复杂程度,并使其更有利于并行优化处理。实验证明,改进后的算法减少了编解码过程中的存储容量和时间消耗,而重建图像的峰值信噪比和人眼视觉效果与原算法相当。-improved fast SPIHT. Against the original algorithm of the introduction of the "minimum threshold" and "the smallest output ", and also changed the original algorithm scanning sequence, reducing the complexity of the algorithm, and make it more conducive to optimizing the parallel processing. Experiments show that the improved algorithm to reduce the codec in the process of storage capacity and time consumption, and reconstruction in PSNR and the human visual effects and the original algorithm.
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Size: 204084 |
Author: luis |
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Description: 另一种小波经典压缩编码算法SPIHT的实现，需要自己建工程文件。
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Size: 7083 |
Author: ht |
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Description: SPIHT编码算法是EZW的改进算法，它能够生成一个嵌入位流，使接收的位流在任意点中断时，都可解压和重构图像，因而具有很好的渐进传输特性。
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Size: 3986 |
Author: jiarend |
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Description: 实现3D-SPIHT的压缩功能，使SPIHT的图像压缩应用在3维图像和video中
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Size: 8272 |
Author: 朱里 |
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Description: SPIHT的MATLAB源代码,希望对有需要的朋友有所帮助.
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Size: 8379 |
Author: LL |
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Description: 实现SPIHT算法!!!!使用MATLAB 实现程序
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Size: 38218 |
Author: ljjk |
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Description: 一种SPIHT的改进算法!!!mallat算法实现,还有待提高!多联系lhz_5156@163.com
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Size: 20225 |
Author: ljjk |
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Description: A.Said和W.A.
pearlman根据Shapiro零树编码的基本思想,提出了一种新的且更优的实现方法--分层树集合分割(SPIHT),它是高效性能编码算法.这里给出了SPIHT程序及其改进后的程序.-A. Said and WA pearlman Shapiro zerotree coding based on the basic idea, a new and more excellent implementations- set partitioning in hierarchical trees (SPIHT), which is a high performance encoding algorithm. Here are SPIHT procedures and improved procedures.
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Size: 45056 |
Author: wangjin |
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Description: underwater img_video using spiht compression technique
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Size: 4717568 |
Author: Unnikuttan
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Description: 利用matlab来实现图像压缩，spiht算法作者原版代码，包含了二进制熵编码以及小波变换，自适应分解等级，加入了示例图片。(The use of MATLAB to achieve image compression, SPIHT algorithm author original code, including binary entropy coding and wavelet transform, adaptive decomposition level, joined the sample picture.)
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Size: 1409024 |
Author: xwdshiwo
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Description: spiht matlab compression lagorithm
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Size: 323584 |
Author: Ezhil
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Description: full code with gui
input image
dwt
spiht encode
spiht decode
idwt
output image
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Size: 1042432 |
Author: rkp |
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Description: spiht算法源码，使用matlab实现spiht算法。(SPIHT Algorithm in MATLAB Program Language)
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Size: 65536 |
Author: yl001 |
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