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- For this reason, the compression algorithm in this paper corrects the defect of using variable fractal compression dictionary that was designed by Barnsley to realize fractal image compression coding. 因此 ;本文使用的压缩方法改变了由通常设计的分形图像压缩编码方法以变化的压缩编码字典进行编码的缺点 .
- Speeding Up the Search of Video Image Fractal Compression Coding Using Genetic Algorithm 利用遗传算法提高视频分形压缩编码搜索速度
- Fractal geometry method is a new method of image compression coding. 分形几何方法是一种新的图像压缩编码方法。
- fractal compression coding 分形编码
- In order to eliminate tiling effect, an original image is first transformed into wavelet domain, on which fractal compression and arithmetic coding are performed. 为了消除传统分形图像压缩中产生的块效应，提出先将原图像变换到小波域，再进行分形压缩。
- This paper describes fractal and fractal image compression coding's theoretical fundament,discusses compression coding methods based on iterated function system and new fractal image. 概述了分形及分形图象压缩编码的理论基础，讨论了基于迭代函数系统和新的分形图象压缩编码。
- Its purpose enhances the fractal compression encoding efficiency and has high quality rebuilding image. 提高了经典分形编码的压缩效率，并且保证获得高质量的重建图像。
- A fast fractal image compression coding method 一种快速的分形图像压缩编码方法
- The practice of high - efficiency source compression coding is the basis of the transmission of HDTV signal. 高清晰度电视(HDTV)信号传输的基础是高效信源压缩编码技术的实用化。
- This paper presents a improved AS-SPIHT(IAS-SPIHT)image compression coding algorithm. 本文提出了一种改进的AS SPIHT(IAS SPIHT)图像编码算法。
- JPEG compression coding system source code as good a package, the user can conveniently added to the system. JPEG压缩编码系统源代码;做好了封装;用户可方便的加入到自己的系统中.
- MPEG audio layer3compression algorithm is a high efficiency and HI-FI compression coding of digital audio specified by ISO-11172standard. MP3音频压缩算法是由ISO11172-3标准规定的一种高效、高保真的压缩编码算法。
- To find a wavelet-transform-based lossless compression coding method for CT and MR1 images in the store and transmission of medical image. 以CT、MRI等医学图像组为对象,研究一种基于小波变换的医学图像数据无失真压缩编码方法。
- Introduce the principle of voice compression coding methods and the implementation of speech coding beginner quick entry. 语音压缩编码原理介绍和实现方法，对语音编码的初学者入门快。
- A new still-picture compression coding algorithm, VQ + DPCM + DCT algorithm, is proposed. The performance of JPEG baseline system and VQ + DPCM + DCT algorithm is compared. 本文提出了一种新的静止图象压缩编码算法,即VQ+DPCM+DCT算法,并与JPEG标准的基本系统进行了比较。
- Firstly, having a whole cognition of image compression coding, the thesis analyses the advantages of the adoption of DCT by many international standard. 第一部分：对图像压缩编码的基本概念、基本理论以及整个图像压缩编码系统的构成进行概述，在此基础上重点分析讨论了离散余弦变换编码能够被众多国际标准所采用的优势所在。
- This paper studies an image lossless compression coding method based on the CDF (m,n)invertible or thogonal wavelet transform of lifting scheme and SPIHT. 研究了基于提升方案的CDF(m,n)双正交小波变换结合SPIHT应用于图象无失真压缩编码的方法。
- DCT lossy compression rate is not the prime, but is widely used because of its high compression coding efficiency and it can be realized with hardware simply and quickly. 因此,DCT在图像压缩中得到了广泛的应用。
- An image lossless compression coding performance is researched for Deslauriers-Dubuc(m,n)interpolating wavelet transform with SPIHT based on lifting scheme . 研究了基于提升方案的 Deslauriers- Dubuc( m ;n)插值小波变换结合 SPIHT应用于图象无损压缩编码的性能 .
- An important method of analog/digital conversion and compression code which is called adaptive delta modulation (ADM)is discussed. 讨论模数转换和压缩编码的一种重要方法-自适应增量调制(ADM)的性能。
