speedup the projection and even more when there is no distortion

pokeefe / RGBDTutorial-CVPR2014

Sample code from the RGBD section of the OpenCV tutorial at CVPR 2014

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speedup the projection and even more when there is no distortion #1

Closed vrabaud closed 10 years ago

vrabaud commented 10 years ago

twice faster in my benchmarks, enjoy. If you like it, we should add it to the RGBD module (and make it work with several types of inputs (float, double,uint16_t) ).

vrabaud commented 10 years ago

yay ! did you have time to test it ? Was it really faster for you too ? (and on your device too).

pokeefe commented 10 years ago

Thanks, this is great! Sorry for the delay. I did test it, and it was faster for me too (I forgot to save the numbers, but I think about 1.6x faster when there's no distortion)

pokeefe commented 10 years ago

Great to see some of the changes you made to see how I can write more modern OpenCV code. I think it would be fun to extend to other types and add to the RGBD module.