crius
crius
@tsattler, If I have the distance from camera to the object, how do I compute the scaling factor from it? Can I just divide the camera to object distance with...
Alright. If I'm assuming I have the real distance from the camera to the object, all I need is the distance from camera to the object estimated in colmap to...
Oh. alright. So tx,ty,tz in the database gives the position of the camera. Got it. Thanks a lot @tsattler!
Oh sorry, my bad. What I meant was the tx,ty,tz we get in the image information dialogue box when we click on one of the cameras in gui. It is...
> @tsattler Thanks for your advice, The sensor uses a different coordinate system. However, after I transfer the sensor coordinate system to the CV coordinate system, it still has the...
@tsattler I tried to use `model_aligner `with the sparse reconstruction files that I have created using CLI. I've completed feature_extraction, exhaustive_matching and point_triangulation to get those files. When I try...
> > Can I just divide the camera to object distance with the same distance estimated by colmap to get the scaling factor? > > Yes. @tsattler will this method...
> Yes, this will work. @tsattler , I've tried doing this, but somehow the scaling factor is not correct. I have arcore priors which are pretty accurate. I verified this...
I tried getting scaling factor from multiple pairs and taking the average. But still the measurements are not correct. I verified the arcore translations by moving the device from one...
> Have you tried the model_aligner? For calculating the scaling factor from multiple pairs, I reconstructed the model in GUI and saved it as text files. Then used it for...