联系我们

与泰克代表实时聊天。 工作时间:上午 9:00 - 下午 5:00(太平洋标准时间)。

电话

致电我们 1-800-833-9200

工作时间:上午9:00-下午5:00(太平洋标准时间)

下载

下载手册、产品技术资料、软件等:

下载类型
型号或关键字

反馈

What is motion estimation (ME) in MPEG?

问题:

What is motion estimation (ME) in MPEG?

答案:

Motion estimation is the process of determining changes in video object positions from one video frame to the next. Object position determination is used extensively in high compression applications. For instance, if the background of a scene does not change but the position of an object in the foreground does, it is advantageous to just transmit the new position of the object rather then the background or foreground. This technology is used in MPEG, H.261, and H.263 compression


此常见问题适用于:

无产品系列

产品:

常见问题 ID 53411

查看所有常见问题 »