ASPP (Atrous Spatial Pyramid Pooling)

DeepLab V2에서 소개된 풀링 방법으로, 빈 공간을 둔 필터를 여러개 병렬로 나열해서 연산량을 줄이고 스케일에 강하게 만드는 풀링 방법.

Atrous라는 말은 hole이라는 뜻이다. Atrous 컨볼루션은 연산량을 줄이고 최대한 넓은 영역까지 커버하기 위해서 몇가지의 점들만 이용해서 풀링하는 방법이다.

그리고 Spatial Pyramid Pooling은 이를 합치는 과정을 말한다. 공간에 대해 민감하게 반응해야하는점에서 알수 있듯이, 해당 공간을 표기해야하는 Semantic Segmentation분야에서 주로 쓰인다.

20 thoughts on “ASPP (Atrous Spatial Pyramid Pooling)

  1. It’s very trouble-free to find out any topic on web as compared
    to books, as I found this piece of writing at
    this web page.

    Take a look at my web-site; g no

  2. If you are going for most excellent contents like me, only pay a quick visit
    this site everyday because it gives feature contents, thanks

    Look at my web-site – g these

  3. Admiring the time and energy you put into your blog and detailed information you present.
    It’s awesome to come across a blog every once in a while that isn’t the same out of date rehashed
    material. Fantastic read! I’ve bookmarked your site and I’m including your RSS
    feeds to my Google account.

    Review my blog post :: cbd oil –

  4. Hi, I do think this is a great site. I stumbledupon it ;
    ) I will come back yet again since i have bookmarked it.
    Money and freedom is the greatest way to change, may you be
    rich and continue to guide others.

    Also visit my web-site – cbd oil that works 2020

댓글 남기기