Camera module, electronic device, and method of operating the same using pre-estimated lens-customized point spread function (PSF)

摘要

A camera module, an electronic device and a method of operating the same are provided. The camera module includes a lens module including lenses, and a sensor module including an image sensor configured to sense an image input through the lens module and a logic unit configured to process the image from the image sensor and the logic unit stores a lens-customized point spread function pre-estimated to correct blur characteristics of the lenses within the lens module.