Four Color Demosaicking

Our algorithm's ability to demosaic 4-color CFAs without sacrificing quality underpins our solutions. Breakthroughs in image formation models allow us to deliver better fidelity with 4 color planes than most Bayer systems can manage with 3 color planes.


The architecture of our image capture pipeline, including the demosaicker, is general and can be adapted to most CFA patterns. A change of filter weights is usually sufficient to support new CFA patterns.


Our algorithms are efficient and consume a fraction of the compute budget available to modern ISPs. They have reasonable line buffer and gate counts for hardware implementations, and can be effectively vectorized for software implementations