lawall04

3 ms·

1. 1.▲
   by lawall04 9y ago

   you could try but the amount of angle information in the data will be so small that noise will destroy the results. Said another way, the diffuser makes the forward model more invertible (better condition number).
2. 2.▲
   by lawall04 9y ago

   These are not just surface voxels, but occlusions will limit angle info. In the paper, it's explained how it is possible to extract 100 Million voxels of information out of 1 Million pixels measured - by using compressed sensing and as
3. 3.▲
   by lawall04 9y ago

   the paper itself has a link to the open-source code: http://www.laurawaller.com/research/diffusercam/
4. 4.▲
   by lawall04 9y ago

   Actually, lenslets/Hartmann mask are not shift-invariant, and getting depth info (3D) requires loss of shift invariance (see http://web.mit.edu/2.717/www/stein.pdf ). Lenslet-based light field cameras also hav