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- Fractal image coding is a very promising image compression technique. 在现有的图像压缩方法中,分形图像压缩编码是一种很有前途的编码方法。
- Abstract: A fractal image coding method based on quadtree(FICBQ) is presented. 摘 要: 提出了一种分形图像编码的方法--基于四叉树的分形图像编码(FICBQ)方法。
- The Jacquin algorithm of fractal image coding is modified according to the modern optimization theory.The aim is to reduce the coding time. 本文采用现代优化算法对分形图像压缩编码的简库恩算法进行改进,以期达到在不降低分形编码峰值信噪比和压缩比的前提下使编码时间减少的目的。
- This paper deals with the fractal image coding methods with a detailed analysis ofthe principle of the coding method based on Iterated Function Systems. 本文讨论分形图象编码方法,在深入分析迭代函数系统编码方法原理的基础上,给出一种基于三级四分树的自适应分割迭代函数系统编码算法。
- In the field of fractal image coding,classic theory of quadtree and different kinds of modified algorithms are used,promoting the accuracy of the coding. 摘要 在分形图像编码领域,四叉树经典理论及各种各样的改进算法越来越多地被运用,不断地提升编码方法的正确性。
- Fractal image coding is a new kind of image coding method developed in recent years, it is a novel technique of image compression based on contractive affine transformation. 分形图像编码是近几年发展起来的一种新的图像编码方法,是基于图像收缩仿射变换在图像压缩领域应用的一门新技术。
- Currently,there are many DWT(Discrete Wavelet Transform) based watermarking algorithms,but few of them discuss the issue in association with fractal image coding in wavelet domain. 目前有很多基于离散小波变换(DWT)的水印算法,但结合分形编码技术的很少。提出并实现了一种新的自适应水印算法。
- A FAST DCT BASED FRACTAL IMAGE CODING APPROACH 一种基于DCT的快速分形图像编码方法
- A Quadtree Method for Fractal Image Coding 分形图像编码的四叉树方法
- Research of Fractal Image Coding 分形图像编码研究
- Fractal image coding combined with wavelet subtree 结合小波零树的分形图像编码
- Fractal Image Coding in DCT Domain DCT域分形图像压缩编码方法
- fractal image coding compression dictionary 分形图像压缩编码
- A FAST FRACTAL IMAGE CODING ALGORITHM BASED ON OPTIMUM MATCHING 一种优选匹配的快速分形图像编码算法
- An Edge-Extraction Based Fractal Image Coding Approach 基于边缘提取的分形图象编码方法
- A Fast Fractal Image Coding Method Based on the DCT Transform 基于DCT变换的快速分形编码方法
- Fast Fractal Image Coding Based on Local Cross Trace 基于图像块叉迹的快速分形图像编码算法
- Fractal image coding method using region search in DCT domain 使用区域搜索的DCT域分形图像编码方法
- FAST FRACTAL IMAGE CODING BASED ON SUMS OF RANGE AND DOMAIN BLOCKS 一种分形图像编码的快速算法
- An Improved Fractal Image Coding Algorithm Based on Oriented Wavelet Subtrees 基于方向性小波子树分形图像编码的改进算法
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