Image sensors, as used on still and video cameras.
3
votes
1answer
94 views
What is the current status of rolling-shutter-free CMOS sensors on the market?
It is now common to have CMOS pixel matrices inside DSLRs and video cameras. However, when acquiring movies, these sensors suffer from artifacts known as rolling shutter effect, since they are due to ...
2
votes
1answer
46 views
Avoiding motion blur from a network camera
I'm a newbie here. I have a problem that I don't really understand. Hopefully, someone can share their experience.
If I have an ip camera of
1) 640x480(sensor width = 3.6mm),
2) focal length from ...
1
vote
2answers
89 views
Does anybody get a strobing effect when filming video with the D90?
I often shoot indoors for interviews with my D90, but I often get a sort of strobing with it. Check out the attached picture, to help you see it on a picture, I added red marking, so simply look on ...
0
votes
0answers
27 views
Mathmatical way to represent a image kernel? [closed]
How to represent the calculation in this image mathmatically?
For example: With the discrete convolution
and Fourier Transform.
