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Cascade Classification for TVLHaarDetectObject - esisl - 07-08-2013 10:21 PM
I want use TVLHaarDetectObject for detect object (b/w beacon)
TVLHaarDetectObject demands xml-file Cascade Classification.
How to create it?
What component allows to make it?
Whether there are examples?
RE: Cascade Classification for TVLHaarDetectObject - Dave - 07-09-2013 07:20 PM
Hi!
The HAAR-detection is based on the OpenCV library, to create these cascades you'll have to train them. For a description have a peek here http://note.sonots.com/SciSoftware/haartraining.html
There are some example-cascades included in de LabPacks\Demos\AVIFiles directory.
Regards,
Dave
RE: Cascade Classification for TVLHaarDetectObject - esisl - 07-09-2013 07:42 PM
Thanks.
I will try.
RE: Cascade Classification for TVLHaarDetectObject - esisl - 07-16-2013 07:13 PM
Sadly.
haartraining.exe practically isn't efficient.
And your analog isn't present?
Will have to try vc++ 6 + opencv
RE: Cascade Classification for TVLHaarDetectObject - Dave - 07-17-2013 09:56 AM
The haartraining.exe is not the most user-friendly program i agree. You can of course go VC or make a GUI, whichever suits your needs best.
Regards,
Dave
RE: Cascade Classification for TVLHaarDetectObject - esisl - 07-17-2013 04:04 PM
The haartraining.exe is not working
I try to force it to work though somehow. As a last resort it is possible to hang the Delphi application. And it will represent GUI.
It is a perversion unconditionally.
RE: Cascade Classification for TVLHaarDetectObject - Dave - 07-17-2013 10:29 PM
You might be missing a tiny little point here, it's a command-line utility.. So either run it from a command-prompt or create a batch-file that'll execute it.
Regards,
Dave
RE: Cascade Classification for TVLHaarDetectObject - esisl - 07-17-2013 10:35 PM
I have a local task. To do haarcascade for a set of "beacons". Advantages of a command line against comfort
RE: Cascade Classification for TVLHaarDetectObject - esisl - 07-23-2013 12:16 AM
Some subtleties.
Paths in command line must be absolute.
Paths in negative.dat file must be relative!