清空筛选条件
清空筛选条件

Info

此问题已关闭。 请重新打开它进行编辑或回答。

Minimization problem image processing

1 次查看（过去 30 天）
OJ27
OJ27 2017-12-27
关闭： John D'Errico 2017-12-28
Hello,
I'm trying to minimize this function (by p):
where:
p is a NxN image
k is NxN image
tc is NxN image
* is the convolution of image k and image p
grad() is the gradient of the image
||·||_L1 is the L1 norm
||·||_L2 is the L2 norm
theta is a constant
I need a little bit of help coding this one in vector form.
  1 个评论
OJ27
OJ27 2017-12-28
I have looked at some implementations without the convolution, but this part is just throwing me off. I have read Young's inequality but don't know how to implement it.

请先登录，再回答此问题。

回答（0 个）

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by