I'm using a cell phone to capture an image of two objects (O1 and O2) on a flat plane and my camera is level with respect to this plane (the phone and the plane are both parallel). One of these ...
This question is from the computational side of things. Maybe some of you computational photography folks can help me out. If I have a normalized CIE XYZ tristimulus vector like this one: (x, y, z) ...
I cannot find any resources that detail a standardized method of measuring the spectral response of a camera. Does such a standard exist? Does anyone know how to do this? To give some context, I'm ...
I have captured some light fields with a Lytro camera (1st generation) and loaded into Matlab. I want do do some calculations on the light field, but I have found out that these light fields are not ...
Many of us here at photo SE have read about light field photography and related cameras from Lytro and Raytrix. A few of the advantages it allows are post-capture software focus, scene perspective ...
lytro.com describes their new light field camera as being able to capture the entire light field, rather than just one plane of light, thereby allowing for a whole new set of post-processing ...