matrix interpolation in one dimension

3 次查看（过去 30 天）
Seyed Sahand Mohammadi Ziabari
评论： Seyed Sahand Mohammadi Ziabari 2018-1-11
I have a matrix with 30*12 dimension. I just want to interpolate the vertical dimension and keep the row constant. How can I do that with interp1? It should be 1200*12. And is there any other function that does the interpolation with not just linearly?

请先登录，再回答此问题。

采纳的回答

KSSV
KSSV 2018-1-7
Have a look on imresize.
  6 个评论
显示 4更早的评论
Jan
Jan 2018-1-7
@Seyed: Images are resized by interpolating them.
"like cubic formula or sth like that" - please be specific. It is your turn to explain, what you want.
Seyed Sahand Mohammadi Ziabari
Seyed Sahand Mohammadi Ziabari 2018-1-11
Ok, got it. Thanks a lot, both of you Stephen Cobeldick and Jan Simon.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Interpolation 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by