Description: ％ 这是参照 University of California 提供的 MPEG 源代码的基础上编制的。
％用分块方法（8x8的块）对图象做zigzag变换，
％效率极高，程序简洁，属信息隐藏中常用的方法之一。
％作者：辽宁大学 信息学院 范铁生
％email:fts0@163.com- This is a reference to University of California to provide the MPEG source code based on the establishment. Of sub-block method (8x8 block) to make zigzag transform images, high efficiency and simple procedure, which is commonly used in information hiding methods. Author: Liaoning University School of Informatics Fan Tiesheng email: fts0@163.com Platform: |
Size: 1024 |
Author:gao |
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Description: ME-Curvelet与传统的Curvelet变换区别在于（1）用离散余弦域代替离散傅立叶域；（2）适当的重新组织in-tile数据。该压缩包中提供了ME-Curvelet变换的源码与分解及重构的demo。-ME-Curvelet transform traditional Curvelet difference is that (1) domain instead of using discrete cosine discrete Fourier domain (2) appropriate re-organize in-tile data. The compressed package provides the source code ME-Curvelet transform and decomposition and the reconstruction of the demo. Platform: |
Size: 5120 |
Author:nhj |
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Description: The code first quantize the face image in different bit planes and then perform curvelet transform with different resolution Platform: |
Size: 64512 |
Author:HirenParmar |
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Search - matlab code for curvelet transform