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- JPEG2000 is a new still image compression standard appointed by ISO. JPEG2000是国际标准化组织(ISO)指定的新一代静止图像压缩标准。
- Key words: Still image compression, Wavelet-based encoders, Tree-based quantizes, performance evaluation. 关键字:静态图像压缩,基于小波的编码器,基于树的量化器,性能评价。
- JPEG,JPEG-LS and JPEG2000 are still image compression standards stipulated by ISO/IEC. JPEG、JPEG-LS和JPEG2000是ISO/IEC组织制定的三个静止图像压缩的国际标准。
- The SPIHT algorithm is one of the most efficient still image compression algorithms. SPIHT算法是压缩编码效率很高的静止图像压缩编码算法。
- Region-Of-Interest (ROI) image coding is a new feature in the newly published JPEG2000 still image compression standard. 感兴趣区域ROI (Region of Interest)图像编码处理是联合图像专家组(JPEG)新推出的JPEG2000静态图像压缩标准中提供的一种新特性。
- This paper deals with the algorithms of still image compression with high fidelity, including embedded zerotree coding and JPEG2000. 本文主要研究高保真静止图象压缩算法,包括嵌入式零树编码算法和JPEG2000。
- JPEG2000 is the newest still image compression standard. It gives up the block coding style based DCT employed by JPEG. It employs multi-analyse based on wavelet transform and improves performance of image compression. JPEG2000是最新的静止图像压缩标准,它放弃了JPEG标准采用的以离散余弦变换的区块编码方法,采用以小波变换为主的编码方式,提高了压缩性能。
- From many references to still image compression standard---JPEG2000, this paper studied new compression algorithms adopted by JPEG2000, then selected the best one which is appropriate to apply in the embedded system, finally degraded it to one dimension. 文章首先参考新一代图像压缩标准JPEG2000,探寻了其针对静态图像压缩所采用的新思路,选取其中适用于嵌入式系统心电(ECG)信号压缩的算法,并将算法模型退化到一维。
- By discrete cosine transform(DCT), still image compression coding technique, and human visual system (HVS), the 2-dimensional digital watermark (gray image) is embedded adaptively into the color host image. 以离散余弦变换 (DCT)、静态图像压缩编码、人眼视觉特性 (HVS)为基础 ,提出一种将灰度图像 (即二维数字水印 )嵌入到原始彩色图像中的新数字水印算法 该算法具有以下特点 :(1)应用静态图像压缩编码技术实现了以二维数字水印作为水印信号的数字水印算法 ;
- The core algorithm of still image compression standard JPEG2000 are simulated with Watcom C, including the algorithm of EBCOT, the lifting wavelet transform and MQ arithmetic coder. 同时,本文还对静止图象压缩标准JPEG2000的核心算法进行了C语言实现,包括EBCOT算法、小波提升算法、MQ算术编码器等。
- We have applied wavelet transform and SPIHT coding based still image compressing programs on TMS320C6701 for hardware real-time compression. 在TMS320C6701评估板上用小波分解和SPIHT单帧图像进行实时压缩。
- JPEG2000 is a new standard established by ISO/ITU for the still image compressing applications in the 21st century . JPEG2 0 0 0是国际标准组织ISO/ITU -T为适应 2 1世纪图像压缩应用而制定的新的静止图像压缩标准。
- Still Image Compression Using Embedded DCT Approach 基于DCT变换的内嵌静止图像压缩算法
- A New Standard JPEG2000 for Still Image Compression 新一代的静止图像压缩标准JPEG2000
- Integer Wavelet Optimal Design for Still Image Compression 针对静止图像压缩的整数小波优化设计
- STILL IMAGE COMPRESSION TECHNOLOGIES BASED ON JPEG/JPEG2000 基于JPEG/JPEG2000的静态图像编码技术
- Study of Still Image Compression Fast Algorithm based on Wavelet Transform 基于小波变换的静止图像快速编码算法
- Edge-Preserving High Compression Ratio Still Image Compression Algorithm 具有边缘保持特性的静止图像高比率压缩编码算法
- A very good image compression algorithm! 详细说明:一个很好的图像压缩算法!
- The Still Image service is installed on the system. 系统上安装了静止图像服务。