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Best fit for GPU is feature extraction and matching. For this, calling opencv's implementation is what would make more sense. There is no python API for that yet AFAIK.
I wanted to see if their was any updates on adding gpu support to this? See other discussion over at Open Drone Map to figure out if processing can be accelerated with GPU/s . OpenDroneMap/ODM#92 (comment)
A tentative GPU branch is pending for merge here : #623
Wasn't yet merged, as the speed-up wasn't dramatic compared to multithreaded CPU. More detailed comparison on > 20K features might prove it is maybe faster, but for now, multi-threaded CPU still wins.
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paulinus commentedon Oct 30, 2015
Best fit for GPU is feature extraction and matching. For this, calling opencv's implementation is what would make more sense. There is no python API for that yet AFAIK.
BA is probably too ambitious
edgarriba commentedon Nov 3, 2015
Last week I received a couple of GPUs, I'll try to make a Python wrapper to use it in csfm.c
By now, in cudafeatures2d are only available ORB and BruteForce matching.
http://docs.opencv.org/master/d6/d1d/group__cudafeatures2d.html#gsc.tab=0
gateway commentedon Dec 6, 2016
I wanted to see if their was any updates on adding gpu support to this? See other discussion over at Open Drone Map to figure out if processing can be accelerated with GPU/s . OpenDroneMap/ODM#92 (comment)
theomessin commentedon Apr 2, 2019
Any sort of update on this?
5y commentedon Jul 5, 2019
Hello, Is there any GPU feature yet ?
YanNoun commentedon Mar 15, 2021
A tentative GPU branch is pending for merge here : #623
Wasn't yet merged, as the speed-up wasn't dramatic compared to multithreaded CPU. More detailed comparison on > 20K features might prove it is maybe faster, but for now, multi-threaded CPU still wins.