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- Region-of-interest (ROI) image coding technique means to compress interestingregions in an image without loss or with little loss, and to compress uninteresting(background) regions with much loss. 感兴趣区域(Region-of-interest,ROI)编码技术,即在图像中的感兴趣区域采用低压缩比的有损压缩,甚至无损压缩;
- A new ROI coding technique for medical image is introduced in this paper. 提出了一种适用于医学图像渐进传输的感兴趣区域编码方法。
- Research on the Image Coding Techniques for Portable Digital Video Devices 便携式数字视频设备的图像编码技术研究
- 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。
- image coding technique 图象编码技术
- First, the paper presents a scheme of the X-tree image coding. 首先,提出X树图像编码方案。
- Fundamentals of Image Coding and Wavelet Compressing II. 图像编码基础和小波压缩技术2。
- At last, the Rice coderis applied for the residual image coding. 最后采用Rice算法对误差图像进行编码。
- An Algorithm of Adaptive Post-processing to Reduce the Block Artifacts in the Block-based Transform Image Coding Techniques 一种减少块效应的自适应后处理算法
- 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。
- 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 ;
- Here we have a viewpoint on the zerotree image coding in the sixth paper. 六、 第六篇文章研究小波图象编码中零树编码的问题。
- Using TCM/QAM coding technique and DMT modulating technology enhances communication quality. 利用TCM/QAM编码技术和DMT调制技术提高通信质量。
- 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。
- Provides an overview of basic secure coding techniques. 概括基本的代码安全维护技术。
- Provides an understanding of secure coding techniques. 提供安全编码技术的介绍。
- A coding technique in which a command to read or write is initiated as the need for a new block of data occurs,thus eliminating the need to store data. 需求,当发生对新数据块的需求时,产生一个读或写命令的,它可以减少数据存贮的需求。
- Stick on the wall, good looking,0-99 channels LCD with clock, adopt beautiful, adopt coding technique, safe and dependable. 贴墙式安装,美观大方,0-99频道发射,LCD液晶显示带时钟显示,采用先进编码技术,安全可靠。
- A coding technique in which a command to read or write is initiated as the need for a new block of data occurs, thus eliminating the need to store data. 需求当发生对新数据块的需求时,产生一个读或写命令的,它可以减少数据存贮的需求
- Compare with DCT that was applied in traditional image coding standard, wavelet transform has more advantages. 以前的图像和视频编码标准采用DCT编码,在变换域嵌入水印大多使用分块或整体DCT技术。 小波变换相比于DCT变换有很多优点。