How can i obtain such 3-D meshgrid image of ...
3 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Hello,
Acutally, I want to generate a 3-D plot for a Gabor filter's (2D matrix) real part and imaginary part. But I don't know how to do so. For example, I calculate the real and imaginary parts of a Gabor filter which are like:
GR = M-by-M matrixGr =
Columns 1 through 6
0.0000 -0.0000 -0.0000 0.0000 0.0000 -0.0000
-0.0000 -0.0000 0.0000 0.0000 -0.0000 0.0000
-0.0000 0.0000 0.0000 -0.0000 0.0000 0.0000
0.0000 0.0000 -0.0000 0.0000 0.0000 -0.0001
0.0000 -0.0000 0.0000 0.0000 -0.0002 -0.0008
-0.0000 0.0000 0.0000 -0.0001 -0.0008 0.0051
0.0000 0.0000 -0.0000 -0.0002 0.0028 0.0021
0.0000 -0.0000 -0.0000 0.0005 0.0006 -0.0086
-0.0000 -0.0000 0.0000 0.0001 -0.0014 0.0006
-0.0000 0.0000 0.0000 -0.0001 0.0001 0.0005
0.0000 0.0000 -0.0000 0.0000 0.0000 -0.0000
0.0000 -0.0000 0.0000 0.0000 -0.0000 -0.0000
-0.0000 0.0000 0.0000 -0.0000 -0.0000 0.0000
Columns 7 through 12
0.0000 0.0000 -0.0000 -0.0000 0.0000 0.0000
0.0000 -0.0000 -0.0000 0.0000 0.0000 -0.0000
-0.0000 -0.0000 0.0000 0.0000 -0.0000 0.0000
-0.0002 0.0005 0.0001 -0.0001 0.0000 0.0000
0.0028 0.0006 -0.0014 0.0001 0.0000 -0.0000
0.0021 -0.0086 0.0006 0.0005 -0.0000 -0.0000
-0.0158 0.0021 0.0028 -0.0002 -0.0000 0.0000
0.0021 0.0051 -0.0008 -0.0001 0.0000 0.0000
0.0028 -0.0008 -0.0002 0.0000 0.0000 -0.0000
-0.0002 -0.0001 0.0000 0.0000 -0.0000 0.0000
-0.0000 0.0000 0.0000 -0.0000 0.0000 0.0000
0.0000 0.0000 -0.0000 0.0000 0.0000 -0.0000
0.0000 -0.0000 0.0000 0.0000 -0.0000 -0.0000
Column 13
-0.0000
0.0000
0.0000
-0.0000
-0.0000
0.0000
0.0000
-0.0000
0.0000
0.0000
-0.0000
-0.0000
0.0000
0 Kommentare
Antworten (1)
Siehe auch
Kategorien
Mehr zu Surface and Mesh Plots finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!