Samsung Electronics Co., Ltd.

Unist-academy Industry Research Corporation

Youn-jin Kim

Se-hyeok Park

Jong-Hyun Park

Dong-Hyun Kim

Jae-hyun Kim

Young-shin Kwak

Hyun-Seung Lee

Soo-yeon Lee

Seung-ran Park

Gun-Shik Shin

Seong-wook Han

An image processing method and apparatus for a curved display device are provided. The image processing method includes acquiring physical curvature information related to the display device, determining a center region of an input image based on the physical curvature information, generating a pixel-by-pixel spatial indexed gain based on the determined center region of the input image, and correcting a pixel value of the input image by using the pixel-by-pixel spatial indexed gain.

Image processing method and apparatus for curved display device

A method and apparatus for enhancing chroma of an input image by performing chroma conversion on a chroma value of a chroma component of the input image and compensating for a variation in a brightness value of the input image, based on the chroma value on which the chroma conversion is performed.

Method and apparatus for enhancing chroma of input image

A method and apparatus for enhancing and improving image quality are provided. The method includes separating an input image into at least one low frequency component and at least one high frequency component; modulating the low frequency components in a block unit by dithering; modulating the high frequency components by sampling; and combining the modulated low frequency components and the modulated high frequency components.

Method and apparatus for enhancing image quality using spatial modulation per band

Growing community of inventors

Suwon-si, South Korea

Youn-jin Kim