Energy in image processing

2 次查看（过去 30 天）
Dani D
Dani D 2016-4-7
评论： Pratik Oak 2017-12-18
Hello, I reading a paper (Recursive sub-image histogram equalization applied to gray scale images) . In this paper , we have 'Energy '. What is it? What means 'energy' in image processing? Can i write matlab code for calculate energy in gray scale image? Thanks
  1 个评论
Pratik Oak
Pratik Oak 2017-12-18
will you please provide me code for RSIHE??
Thanks in advance

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Image Analyst
Image Analyst 2016-4-7
For a reflective light image, the gray level is the energy (actually a scale factor times it). If you don't know why, ask me for a more detailed answer. However there are different definitions of energy, and you should try to understand the definition the author uses.

类别

在 Help Center 和 File Exchange 中查找有关 Image Processing Toolbox 的更多信息

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