Perovskite photodetector-based single pixel color camera for artificial vision

Narrowband red, green, blue self-filtering perovskite photodetectors and a broadband white photodetector are incorporated into a single pixel imaging camera to mimic the long-, medium-, and short-wavelength cone cells and rod cells in human visual system, leading to the demonstration of high-resolution color images in diffuse mode.

Automated summary

Researchers integrated narrowband red, green, blue self-filtering perovskite photodetectors and a broadband white photodetector into a single pixel imaging camera, mimicking the cone cells and rod cells in the human visual system, resulting in the demonstration of high-resolution color images in diffuse mode.