Advertisement
Advanced Function
MONO output mode from color camera
Color camera generally output signal in RGB or RAW (Bayer). This function is to
get output like mono chrome camera by calculating brightness from RGB.
① Conversion from Bayer to RGB
Bayer array
RGB pixel interpolation
Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved.
("MONO" output mode)
(example)
Among single plate color sensors,
primary color RGB type sensor
proceed through zigzag
alignment (Bayer array) as chart
shown in left.
A screen of RGB color can be
output by interpolation on each
RGB element
Left chart shows typical
assignment method among
various interpolation method.
Such as enhancing image quality
by neighbor pixel calculation
after RGB conversion, and
interpolation by calculation with
dynamic switching on detected
brightness in horizontal and
vertical.
RGB output
Doc. No. 4300-0223
2015/12/25
20
Advertisement
