对等高线的可伸缩性编码进行了研究,提出了一种基于三角网渐进编码的等高线数据的可伸缩性编码方法。
Scalable coding method for contoure feature data is researched. A scalable coding method of contoure features is presented based on progressive coding of TIN.
这就促成了我称为渐进编程的编程方式,在这种方式下,允许在编码过程中进行一定程度的质量检验——再也不能比这个更早了!
This enables what I like to dub progressive programming, which enables a level of quality checking during coding — it's hard to get much earlier!
当前的ROI编码算法不能控制渐进解码图像的相对质量或是计算量太大。
The current ROI coding methods either have high computational cost or cannot control the relative quality of progressive decoded images.
由于采用了渐进式多尺度的编码方式,再通过流式传输技术,就可以使采用这种算法生成的模型文件高效、方便地以渐进方式在网络上进行传输。馿。
Because eof the multi-scale progressive encoding through streaming transmission technology, itcan generate the model whose file is efficient and convenient to transmit progressively on thenetwork.
该文所提出的编码器不仅具有渐进传输和CBR应用所需的嵌入特性,同时也具有极低的算法复杂度。
The proposed algorithm also has many desirable features, such as the full embeddedness for progressive transmission and CBR traffic, and low-complexity.
JPEG2000是一种新的静止图像编码国际标准,它提供了诸如基于失真度及分辨率的图像渐进恢复,感兴趣区域编码等新特性。
JPEG2000 is a new international standard for still image coding and provides many new features, such as progressive recovery of image by fidelity or resolution and region of interest (ROI) coding.
该文根据信源编码压缩比、信道码率及信道特征对渐进图像传输失真的影响,提出一种基于最小图像失真的动态码率分配策略。
A dynamic rate allocation method is presented which is based on the compression rate of image source coder, channel rate, channel characters and their influence on the distortion of progressive image.
与传统的JPEG标准相比,JPEG2000标准采用了离散小波变换、内嵌编码等技术,从而具有了渐进传输、感兴趣区域压缩、抗误码等新特性。
Compared with the JPEG standard, JPEG2000 standard adopts some different compress technique, such as the Discrete Wavelet Transform, Embedded Coding and so on.
该文提出了一种噪声信道下传输渐进图像的联合信源信道编码方法。
In this paper, a joint source channel coding scheme used to transmit progressive image bit stream over noisy channel is proposed.
由于采用了渐进式编码方式及流技术,使应用这种算法后生成的模型文件可以高效、方便地以渐进方式在网络上传输。
Due to the progressive coding and streaming technology, files encoded by this algorithm can be easily transferred through the network.
由于采用了渐进式多尺度的编码方式,再通过流式传输技术,就可以使采用这种算法生成的模型文件高效、方便地以渐进方式在网络上进行传输。
Because of the multi-scale progressive encoding through streaming transmission technology, it can generate the model whose file is efficient and convenient to transmit progressively on the network.
由于采用了渐进式多尺度的编码方式,再通过流式传输技术,就可以使采用这种算法生成的模型文件高效、方便地以渐进方式在网络上进行传输。
Because of the multi-scale progressive encoding through streaming transmission technology, it can generate the model whose file is efficient and convenient to transmit progressively on the network.
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