Curvelet input image 256x256 size, 1st level decomposition <1x2> cell, 256x256 and <1x1024> cell of size 32x36. How can select the best cell values from <1x1024>cell array

Curvelet input image 256x256 size,

In 1st level decomposition the image was decomposed into <1x2> cell, <1x1> cell of size 256x256 and <1x1024> cell of size 32x36.

From the cell array <1x1> cell 100 highest values selecte for features set values and the second cell array <1x1024> of size 32x36

How can select the best cell values from <1x1024> cell array

Which cell values used for feature extraction.

[Walter Roberson]

First you need to define what "best" means for cell values.

Answer 1

[Durgesh Naik]

on which matrix you applied (on image or grid)?