What is Spatial Frequency of a digital image?How to calculate Spatial Frequency of each pixel of an digital image?Help me in writing MAT LAB code fro calculating spatial frequency of each pixel of a digital image?

Dear Team,

1.What is Spatial Frequency of a digital image? 2.How to calculate Local Spatial Frequency of each pixel of an digital image? 3.Help me in writing MAT LAB code for calculating local spatial frequency of each pixel of a digital image?

Answer 1

[scorpio 09]

• you can get it here
• http://www.haberdar.org/Spatial-Frequency-of-an-Image-Tutorial.htm