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Description: QccPackSPECK-0.54-1 (release 2007-04-30) is The Set-Partitioning Embedded Block (SPECK) algorithm for wavelet-based image coding. -QccPackSPECK - 0.54-1 (release 2007-04-3 0) is The Set-Partitioning Embedded Block (SPE CK) algorithm for wavelet-based image coding.
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Author: jason.. |
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Description: 这是一个不错的图像压缩的Matlab程序,希望能对你有所帮助.-This is a good image compression Matlab procedures in the hope that you can help.
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Size: 56320 |
Author: 林颖 |
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Description: QccPackSPECK-0.54-1 (release 2007-04-30) is The Set-Partitioning Embedded Block (SPECK) algorithm for wavelet-based image coding. -QccPackSPECK- 0.54-1 (release 2007-04-3 0) is The Set-Partitioning Embedded Block (SPE CK) algorithm for wavelet-based image coding.
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Size: 49152 |
Author: jason.. |
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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: 实现Matlab的SRAD(Speckle Reducing Anisotropic Diffusion)算法，用于超声图像的去噪。-Matlab implementation of the SRAD (Speckle Reducing Anisotropic Diffusion) algorithm for ultrasound image denoising.
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Size: 7168 |
Author: 周渊 |
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Description: The QccPackSPECK module is a optional addon to the QccPack library for
the quantization, compression and coding of data. -The QccPackSPECK module is a optional addon to the QccPack library for
the quantization, compression and coding of data. The QccPackSPECK module
provides an implementation of the Set-Partitioning Embedded Block (SPECK)
algorithm for image compression. Since the SPECK algorithm is patented,
it is made available here under special license terms (see below and the
file LICENSE-SPECK), whereas the QccPack library is licensed under the GNU
General Public License and the GNU Library General Public License. See the
file CHANGELOG-SPECK for details of recent changes to the QccPackSPECK code.
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Size: 96256 |
Author: jason.. |
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Description: 一种无系数表的SPECK编码算法，不再单独划分动态存储空间用于 LSP、LIS 系数表，可在损失一定PSNR的情况下，降低算法的实现复杂度，提高处理速度
-A coefficient table SPECK coding algorithm is no longer a separate division of the dynamic storage space for the LSP, LIS coefficient table, in the case of the loss of a certain PSNR, reduce the algorithm complexity, increase processing speed
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Size: 2221056 |
Author: jessica |
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Description: 是零树小波编码算法的改进，SPECK编码算法较EZW编码算法有着更大的优势-Is zero tree wavelet coding algorithm improved SPECK coding algorithm has more advantages than EZW coding algorithm
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Size: 69632 |
Author: 赵长兵 |
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Description: 经典的speck算法，包含了完整的speck算法，适合新手入门图像编码领域。-Classic speck algorithm, contains the complete speck algorithm, is suitable for the new image coding field.
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Size: 71680 |
Author: 张旭帆 |
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Description: keil c 实现轻量级对称密码算法SPECK-keil c implementation for SPECK, a lightweight cryptographic algorithm proposed by NSA.
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Size: 1293312 |
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