waller-lab / diffusercam Goto Github PK

I hope this mail find you well.

I am a student in japan. I have a question about 3D algorithm of diffsercam.

Row data doesn’t contain full data. In other word, because sensor size is small, the sensor can’t captures full data. If so, I can consider missed data? If I can take it into account, what should I do?

I hope I can hear from you soon.

Hi.
I have tested the code on Matlab for Linux. The only result that I get after 24 min of processing is the following (see picture):

Could please confirm if this is correct or an issue?
Thanks

Could you please provide additional raw samples that have not been down-sampled? Something natural such as images out the window or faces with natural lighting.

Also a raw video (PNG per frame) if possible.

I'm running my own optimization routines w/ pytorch.

In the ADMM3D_solver.m, a function "update_param" is not defined

psf = circshift(flip(psf,3),ceil(Nz/2)+2,3)/norm(psf(:)); %Shift impulse stack
I cant understand this code.
h(�, �;-z) = h(�, �; Nz - z) is a z-stack that is flipped in the zdirection.
Why circshift is needed?

Hi, @diivanand @antipa @eliasds @aamodsh @zfphil

I met this error when run in octave.

octave:3> xhat= DiffuserCam_main('DiffuserCam_settings.m');
error: invalid conversion from string to real scalar
error: octave_base_value::int64_value (): wrong type argument 'sq_string'
error: called from
ADMM3D_solver at line 126 column 5
DiffuserCam_main at line 89 column 15

What's wrong to me ?

Thanks.
Best,
@bemoregt.

At end of execution, label the copied config file using the same date time stamp that currently is appended to result filename.

Deconvolution fails when z-stack is not power of 2

Codes breaks for RGB images.

Upload 512x512x32 PSF stack and USAF target data.
Rewrite main to point to default settings file
Change code to expect PSF and impulse stack to be same x and y dims
Add readme

On the ADMM3D solver, it should be ceil(Nz/2) instead of ceil(Nz/2) + 1

Currently save_every does not work. Warning has been added to settings file, but this feature should be enabled in the future.