warren (495 spectra and 50 sets) | RSS | Public Lab profile »



Signed up: about 9 years ago
Tags added: 3091


Baseline noise reduction test

| 2 spectra | 0

Comparison of a spectrum with high (10-12%) baseline noise with one transformed with the expression `Math.max(A-0.15,0)+(0.15*Math.max(A-0.15,0))` -- indicating a cutoff of 15%, with the remaining ...


Mediamatic espr...

warren | almost 9 years ago

Mediamatic ceil...

warren | almost 9 years ago

Green laser poi...

warren | almost 9 years ago

allagash white

warren | about 9 years ago


Fraunhofer line...

warren | about 9 years ago

Canon SD4000 IS...

warren | about 9 years ago

Canon SD4000 IS...

warren | about 9 years ago 1

Clover in diffu...

warren | about 9 years ago


bush in diffuse...

warren | about 9 years ago

Brick in diffus...

warren | about 9 years ago

Sunlight with m...

warren | about 9 years ago

Mobile spectrom...

warren | about 9 years ago 1


Green laser thr...

warren | about 9 years ago 1

Green laser test 2

warren | about 9 years ago 1

Green laser poi...

warren | about 9 years ago

Calibration for...

warren | about 9 years ago 1


Reference sunli...

warren | about 9 years ago 1

Scattered sunli...

warren | over 9 years ago

Sunlight throug...

warren | over 9 years ago

100w incanescen...

warren | over 9 years ago 1


Exposed color f...

warren | over 9 years ago 1

Ultraviolet CFL

warren | over 9 years ago 1

Ultraviolet CFL

warren | over 9 years ago

UV light reflec...

warren | over 9 years ago


Ultraviolet LEDs

warren | over 9 years ago

Earthmate CFL

warren | over 9 years ago 1

galaxy fascinat...

warren | over 9 years ago 1

iPhone 4 LCD

warren | over 9 years ago 1


2010 Riffualt S...

warren | over 9 years ago 1

2010 Honig Sauvbl

warren | over 9 years ago 1