Next: Visualisation of the second
Up: Visualization of the Wavelet
Previous: Visualization of the Wavelet
The wavelet coefficients can be represented in several ways.
Five visualisation tools are available in MIDAS.
- Through the command visual/plan, a window is created for each
scale.
The user can select one window and do all the operations available in
MIDAS for an image.
- All the scales can be plotted in a
unique window. Figure 14.13, obtained by the command
visual/cube, shows the superposition of the scales in a window.
- In figure 14.14, each scale is plotted
in a 3 dimensional representation (command visual/pers).
- In figure 14.15, each scale is binarized and
represented by gray level (command visual/synt).
- In figure 14.16, one contour per scale is plotted (command
visual/cont).
figure=cube_wim2.ps,bbllx=6.6cm,bblly=8cm,bburx=15.4cm,bbury=26cm,height=12.75cm,width=6.6cm,clip=
Figure 14.13:
Superposition of all the scales. This image is obtained by the command
visual/cube.
|
figure=pers_wim2.ps,bbllx=3cm,bblly=10cm,bburx=19cm,bbury=26cm,height=8.5cm,width=8.0cm,clip=
Figure 14.14:
Superposition of all the scales. Each scale is plotted in a 3
dimensional representation. This image is obtained by the command
visual/pers.
|
figure=fig_wave_synt.ps,bbllx=3cm,bblly=10cm,bburx=19cm,bbury=26cm,height=8.5cm,width=8.0cm,clip=
Figure 14.15:
Synthesis image (command visual/synt). Each scale is binarized, and
represented by one gray level.
|
figure=fig_wave_cont.ps,width=15cm,height=10.5cm,angle=270
Figure 14.16:
One contour per scale is plotted (command visual/cont).
|
Next: Visualisation of the second
Up: Visualization of the Wavelet
Previous: Visualization of the Wavelet
Petra Nass
1999-06-15