The most effective measure of diesel particulate matter (PM) post-processing is the diesel particulate filter (DPF) technology, and the key of DPF lies in its regeneration.

柴油机微粒物质(PM)后处理最有效的措施是微粒捕集器(DPF)技术，而DPF技术的关键点在于其再生。

youdao

So they adopt a filter in motion-compensation loop as a post-processing to remove blocking artifacts.

所以在这两款标准中都采用环路滤波作为后处理技术来去除块效应。

youdao

Some photographers have thrown every filter and post-processing technique at a photo and called the result art.

CNN: Art photography: When 'reality isn't good enough'