Inventor

CHOH HEUI-KEUN

KR31 patents

⚠️ This page may combine multiple inventors who share the name “CHOH HEUI-KEUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHOH HEUI-KEUN

SAMSUNG ELECTRONICS CO LTD

Method and apparatus for image-based photorealistic 3D face modeling

Method for displaying color image under various illuminants

Method of determining color temperature for color display device

Multi-focal camera apparatus and methods and mediums for generating focus-free image and autofocus image using the multi-focal camera apparatus

Color image scanning system, method and medium

Apparatus and method for editing optimized color preference

Apparatus and method for segmenting an output device color gamut and mapping an input device color gamut to the segmented output device color gamut

Method of visually measuring brightness of ambient lighting around display device

Apparatus and method for generating image using multi-channel filter

Method and apparatus for converting input color space into CMYK color space

Method and apparatus for adaptively filtering input image in color domains

Apparatus and method for converting preference color

Gamut mapping method and apparatus

Gamut mapping apparatus and method thereof

Liquid crystal display and driving method thereof

Apparatus and method for selectively outputing image frames

Apparatus and method for enhancing device-adaptive color

Apparatus and method for image-adaptive color reproduction using pixel frequency information in plural color regions and compression-mapped image information

Portable printing apparatus having cylindrical paper path between inner and outer cases

Method for tone calibration and apparatus using the same

KIM YUN-TAE

Image processing method and apparatus

Apparatus and method for dithering for multi-toning

Color translation method for color-space with wide-color range

Method and apparatus for reproducing image using output prediction

BANG YOUSUN

Method and apparatus for enhancing resolution of video image

Apparatus, method and medium outputting wide gamut space image

CHO MIN-KI

System, medium, and method calibrating gray data

Apparatus and method for compensating output image

KANG BYUNG-HO

Method and apparatus for printing converted image using predefined data and color characteristics

LEE HO-YOUNG

Image-resolution-improvement apparatus and method

KANG BYOUNG-HO

Apparatus and method for reproducing optimized preference color using candidate images and natural languages