I am doing volume reconstruction using 2D ultrasound like in your video :
However, my computer does not seem powerful enough (16Go RAM & Nvidia graphics card) to do live reconstruction, the system is completely lagging (about 1 update of the ultrasound video and tracking every 4-5seconds). What characteristics are needed to do a live reconstruction ?
I do not need especially ‘live’ recording, so I take the second option to record a sequence and reconstruct my volume from my recorded sequence.
But, despite a quite high recording frequency acquisition (60fps) and no lagging during acquisition (the ultrasound video is very fluid), and very slow sweeps of my object, my reconstructed volume seems to be missing parts :
or has very low quality :
Does the problem come from my computer not powerful enough, or from my volume reconstruction parameters ? I tried changing a lot of parameters, but did not succeed in having a good quality volume …
My long-term objective is to obtain a reconstructed volume of my ultrasound sweeps with a high quality to be able to segment and calculate muscle volumes.