Each RAWFE module implements the
following features:
- Support for any 2x2 RAW data
pattern.
- • Support for 4x4 RGBIR CFA
pattern (50% green, 25% IR, 12.5% red and 12.5% blue)
- Support for merge up to 3
separate exposures (non 4x4 RGBIR CFA pattern).
- PWL (piecewise linear) and LUT
based de-companding at the front end of each exposure channel
- Support for WDR merge, including
2 exposure merge, 3 exposure merge and 2 exposure hybrid (12 bit and 16 bit)
merge.
- Support for companding LUT from
24 bits down to 12 bits.
- LUTs support higher
precision in lower end.
- Support for LUT as well as
adaptive Defect Pixel Correction.
- Support export of defective pixel
coordination in adaptive defect pixel correction mode
- Support for table based lens
shading correction.
- Support for 3A statistics
- Statistics can be
generated on independent exposures or merged data after tone map.