video compressor meaning in English
视频压缩器
Examples
- The first section of this paper is concerned about how to implement video compressor based on h . 263 standard using fpga and dsp processor
本文第一部分介绍如何用fpga和dsp实现基于h . 263标准的视频压缩编码器。 - The compression techniques are a proprietary image compression scheme , a jpeg implementation and a proprietary video compressor for digitized video data ( leading to a compression ratio of 8 : 1 , and if temporal redundancies are also removed , to a ratio of 25 : 1 )
压缩技术包括一种专门的图像压缩方案， jpeg实现和一种专门针对数字化视频数据的视频压缩器（压缩比可达8 1 ，如果去掉时间冗余，比率可达25 1 ） - First the survey of video encoding development has been conducted , then the video compression technology has been introduced and the application of fpga and dsp processor in video compression field is appended , finally the hardware implementation of video compressor based on h . 263 standard is introduced . according to the characteristic of fpga , we bring forward the motion estimate and dct / idct arith metic which can be easily implemented in hardware
首先介绍了视频压缩编码发展的概况；然后介绍基于变换编码的视频压缩方法，并介绍fpga和dsp处理器在视频压缩编码器中的应用；最后介绍了基于h . 263标准的视频压缩编码器硬件实现，并根据fpga的特点，提出适合其实现的运动估值算法和dct和idct算法。