首页> 外国专利> Control method in bit-rate compression systems based on MJPEG digital video.

Control method in bit-rate compression systems based on MJPEG digital video.

机译:基于MJPEG数字视频的比特率压缩系统的控制方法。

摘要

Control method bit-rate systems digital video compression based on MJPEG, of the kind of methods that chains encoding multiple consecutive images using the JPEG standard, which comprises a block Discrete Cosine Transform block, a Quantification and a block length coding Variable VLC, which aims to ensure a low, constant delay in transmission over communication platforms based on microprocessors for low cost being oriented in the rapid response to an event and interactivity between the ends of the communication takes precedence over image quality, so it is especially in industrial environments that should allow both interactivity between the extremes of communication as a quick response to a possible event, as in the case of a video conference and video intercom.
机译:基于MJPEG的控制方法比特率系统数字视频压缩,是一种使用JPEG标准链接编码多个连续图像的方法,该方法包括一个块离散余弦变换块,一个量化和一个块长度编码可变VLC,旨在为了确保在基于微处理器的通信平台上进行低,恒定的传输延迟,以低成本来实现对事件的快速响应,并且通信端之间的交互性优先于图像质量,因此,特别是在工业环境中,允许在通信的极端情况之间进行交互,以快速响应可能的事件,例如在视频会议和视频对讲中。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号