数据压缩编码是解决这个问题的一个有效的方法。
The data compression encoding is an effective way to solve this problem.
图像数据压缩编码是数字摄影测量领域的关键环节之一。
The compressed encoding of image data is one of the most important ring - joint of digital photogrammetric surveying field.
摘要：DCT变换以其优良特性被图像和视频的数据压缩编码所广泛采用。
Absrtact: for its fine performance, DCT transform is widely used in the compression and coding method of image and video data.
数据压缩编码与解压解码技术是目前广泛应用的数字通信系统中的关键技术之一。
Data compressed encoding and uncompressed decoding is one of the key technologies applied widely in digital communication system at present.
MPEG - 4是现在最重要最有影响的多媒体数据压缩编码国际标准之一，基于对象的编码思想使其具有高压缩比、可扩展性、可交互性等许多优点。
Among them, MPEG-4 plays an important role in the multimedia field. Due to its object-based idea, it has the virtue of high compression ratio, scalability, interactivity with users and so on.
MPEG - 4标准是现在最重要最有影响力的多媒体数据压缩编码国际标准之一，基于对象的编码思想使其具有高压缩比、可扩展性、可交互性等许多优点。
MPEG-4 is one of the most influence multimedia data coding standard. The video object method makes it have higher compression ratio, flexible, interactive characteristic.
分形图像压缩编码是当今图像编码领域研究的热点之一，是一种具有独特优势且极有发展前途的数据压缩技术。
Fractal image coding is one of researching focuses in image coding field at present. It is a kind of data compression technique with special advantages and a good developing future.
分形图像压缩编码是当今图像编码领域研究的热点之一，是一种具有独特优势且极有发展前途的数据压缩技术。
Fractal image coding is one of researching focuses in image coding field at present. It is a kind of data compression technique with special advantages and a good developing future.
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