Vivek Gopalakrishnan

Batched DRR rendering was completely broken (#107), but fixed now!

hi @mkusman1, having a working morf implementation is mission critical for experiments people in the lab are planning to run im going to prioritize getting this done in the next...

`subsample` is how much you downsample the image. E.g., the original images are 1436 x 1436 px (the original height is 1536 but we subtract 50 pixels from each edge...

Hi @Pragyanstha, thank you for your kind words and the interesting question! I thought your SCR approach was very interesting and enjoyed stopping by your poster at MICCAI last year....

Hi @Pragyanstha, thank you for the detailed explanation. I’ve gone back and worked through all the camera projection formulas & units very carefully, and I agree with you that post-multiplying...

Hi Nick, determining the extrinsic of clinical data without ground truth fiducial markers is tricky. As the paper you linked suggests, you can identify paired markers in the 2D and...

Some DICOM headers (e.g., X-ray angiography) include a 3-DoF set of extrinsics. However, in addition to missing the 3 other DoFs, these parameters also don't account for motion of the...

I @Nick19111996, sorry for the late reply on this. Are you still encountering issues with this? In case it's helpful, I updated the pose parameterizations to be compatible with the...

Hi @yewentao2000 , yes the PnP regularizer comes from the Rigi2D3D repo. I ran it using instructions on their wiki, so you should just be able to follow that. Full...

I'm not sure about that. I would expect using a higher-resolution image would get you better registration accuracy. That is unless your initial pose estimate is too far from the...