News for hackers. Stuff that matters.

A comment on Hyperspectral analysis with just an app. Parent comment

Re:Hyperspectral analysis with just an app by danbruc on Monday February 20, 2017 @02:12PM (#13689991)
That was also what I was thinking. But given that neither the LEDs nor the Bayer filters have an actual line spectrum it might be possible to obtain some more information than under the assumption that they are ideal line spectra. Could there also be some non-linearities? Does the spectrum of a LED change somewhat depending on the input power?
[ Parent | on HN ]
Re:Hyperspectral analysis with just an app by nom on Monday February 20, 2017 @02:23PM (#13690104)
I think LEDs have a much more narrow band spectrum. At least the colored ones.
[ Parent | on HN ]