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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: 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: spiht算法实现，包括编解码。
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Size: 4071 |
Author: china_jiji |
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Description: MATLAB实现的SPIHT算法源代码
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Size: 50633 |
Author: massacreformash |
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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: 2048 |
Author: 王晓东 |
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Description: 一篇基于小波变换的使用SPIHT算法进行图像压缩的文章-one based on wavelet transform SPIHT the use of image compression algorithm for the article
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Size: 201728 |
Author: b |
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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: 4003840 |
Author: 杨晓宇 |
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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: 179200 |
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: 203776 |
Author: luis |
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Description: 实现SPIHT算法!!!!使用MATLAB 实现程序-SPIHT algorithm realize!!!! Realize the use of MATLAB procedures
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Size: 37888 |
Author: ljjk |
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Description: SPIHT算法是一种简单、有效的嵌入式零树编码算法，需要的自然明白它的作用-SPIHT algorithm is a simple, effective embedded zero-tree coding algorithm, the natural need to understand its role
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Size: 301056 |
Author: 白 |
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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: 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: 小波图像编码中SPIHT算法的C++实现源码，我试验过，可以使用。-Wavelet Image Coding SPIHT algorithm C++ Achieve source, I tested, you can use.
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Size: 7168 |
Author: 邓宸伟 |
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Description: 通过调整小波系数的排序过程，用一维数组代替原有的链表结构，改变小波系数的重要性判断依据等措施对原有的SPIHT算法进行改进。-By adjusting the wavelet coefficients of the sorting process, using one-dimensional array instead of the original list structure, the importance of changing the wavelet coefficients and other measures to determine the basis of the original SPIHT algorithm has been improved.
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Size: 356352 |
Author: ll |
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Description: 天在维普下载了一篇SPIHT算法改进的论文，（耿兴云，《基于改进SPIHT的静态图像编码》，电脑知识与技术：学术交流-2007年5期），我根据该文提出的改进算法，用Matlab来实现，却发现改进算法的程序运行速度比原算法还要慢，希望有兴趣的朋友进来看看，评论一下原因。-Days in the VIP downloaded a SPIHT algorithm to improve the paper, (Gengxing Yun, " based on improved SPIHT still image coding," Computer Knowledge and Technology: 5-year academic exchange-2 007), in accordance with this paper the improved algorithm Matlab to achieve, but found that the improved algorithm runs faster than the original algorithm is also slow, hope to have interested friends come to see, comment on why.
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Size: 4096 |
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Description: 在matlab中实现了对SPIHT算法的编写，该程序针对一维信号，例如心电信号、脑电信号的处理。-This program achieved the SPIHT algorithm in Matlab,the program for one-dimensional signals, such as ECG, EEG signal processing.
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Size: 4096 |
Author: shidonghao |
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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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