The demosaicing tag has no wiki summary.
6
votes
3answers
761 views
Why is a physical anti-aliasing filter still needed on modern DSLRs?
I understand the purpose of the anti-aliasing (AA) filter is to prevent moire. When digital cameras first emerged an AA filter was necessary to creat enough blur to prevent moire patterns. At that ...
5
votes
4answers
228 views
Would a demosaic algorithm for black and white be useful?
Given that the main purpose of demosaicing is to recover colour as accurately as possible, would there be any advantage to a "black and white only" demosaic algorithm? That is, instead of first ...
9
votes
1answer
267 views
How does demosaicing work in Fujifilm's new sensor for the X Pro-1?
Fujifilm has an innovative new sensor layout for the just-released X Pro-1 camera, which they say is "inspired by the natural random arrangement of the fine grains of silver halide in film":
Since ...
8
votes
4answers
1k views
What are the pros and cons of different Bayer demosaicing algorithms?
Bayer sensors use a pattern of red, green, and blue pixels, and merge those together into a final color image, with one pixel for every single color sensor. This could be done through a "naive" ...
