Samsung Electro-mechanics Co., Ltd.

Myung Gu Kang

Young Kyun Lee

Dae Sik Kim

Yun Hee Lee

Victor Yurlov

Bok Young Hong

Won Seok Park

An image correction apparatus includes an image correction processor configured to generate an image intensity gradient for each of areas of a pre-corrected image, generate a weight coefficient that is dependent on the image intensity gradient, generate a correction transfer function in which the weight coefficient is applied, generate an output value of a corrected image from an image intensity by applying the correction transfer function, and generate the corrected image based on the output value.

Image correction apparatus and method

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.

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

Growing community of inventors

Suwon-si, South Korea

Myung Gu Kang