comp.lang.idl-pvwave archive: archive » Question about defining a structure (in the field of image processing and pattern recognition)

Home » Public Forums » archive » Question about defining a structure (in the field of image processing and pattern recognition)

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Question about defining a structure (in the field of image processing and pattern recognition) [message #47728]

Wed, 22 February 2006 10:47

Fritz
Messages: 7
Registered: February 2006

Junior Member

Hello group,

In the field of image processing...
Let say that I have an image composed of three bands (red, green and blue).

I want to extract some examples (samples or sub-images) about some classes
of interest.
For example, three classes could correspond to three types of cars...

I am drawing 2 samples for class_1, 3 samples for class_2 and 1 sample for
class_3.

Finally, I want to save the information in a structure so that I can
retrieve the information latter.

I was thinking about something like this:
classes[0].samples[1].bands[2]
which would give me, for example, the sub-image (band 3) of the sample 2
belonging to class 1.

How to I define the structure ?
Is it a structure in a structure in a structure ?

Note that the number of bands could vary and that sub-images may be of
several sizes (columns and rows).

Thanks,

Fran�ois Leduc

Report message to a moderator

[Message index]

Question about defining a structure (in the field of image processing and pattern recognition)

By: Fritz on Wed, 22 February 2006 10:47

Previous Topic:	Re: having a routine .compile something?
Next Topic:	Horizontal Projection and Vertical Datum Transformations

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sun Oct 12 16:51:23 PDT 2025

Total time taken to generate the page: 0.88079 seconds