Tuesday, May 10, 2011

Stereovision - The Return Of...

Finished my stupid final exam and we are back to follow on this stupid project =D
The only one thing that we need to solve is to detect the ground plane.... 
At first I blamed those shitty webcams... but after some "research"...
I found out that I missed out some of the BMState parameters... guys, why didn't you tell me =(


BMState->disp12MaxDiff = 2;
BMState->speckleWindowSize= 100;
BMState->speckleRange = 256;

Damn they are awesome... w/o adjusting the window size, the heat map is... HAWT !!!!! <3

below are stereo images taken with my sis's SONY camera...

*ignore the logo at lower right side, it's a logo of BatchPhotoPro (image resize software) something like copyrighted trial thingy ~.~

Why resize image? well... the image is over 3k pixel wide which take dam long for my adorable lappy to compute =(

SET 1



Looks promising right ? The rocky path shows almost perfect ground plane... in compare with grass and the tiles.... @.@

SET 2



Still no grass -_- seems that grass is really out of the equation...

SET 3



Well, this is the same stereo pair (set 2) I have segmented it and only used the third quadrant... 
It's has something to do with the feature match SAD thingy thingy thingy 
STILL NO GRASS !!!!!
I think I give up =(

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