Inventor

CHOI WOONG-IL

KR55 patents

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

CHOI WOONG-IL

SAMSUNG ELECTRONICS CO LTD

Low complexity entropy-encoding/decoding method and apparatus

Video encoding/decoding apparatus and method

Method and apparatus for field picture coding and decoding

Image encoding and/or decoding system, medium, and method

Moving picture encoding/decoding apparatus and method for processing of moving picture divided in units of slices

Method and apparatus for encoding and decoding motion vectors

Apparatus and method for encoding motion vector determined using adaptive motion vector resolution, and apparatus and method for decoding motion vector

Apparatus and method for encoding motion information, and decoding apparatus and method

Wireless power transmitting device, electronic device for wirelessly receiving power and operation method thereof

Method and device for compressing image on basis of photography information

Method and apparatus for producing 360 degree image content on rectangular projection by selectively applying in-loop filter

Apparatus and method for encoding motion information, and decoding apparatus and method

Wireless power transmitting device, electronic device for wirelessly receiving power and operation method thereof

Apparatus and method for encoding motion information, and decoding apparatus and method

Method and apparatus for encoding and decoding motion vectors

Apparatus and method for encoding motion vector determined using adaptive motion vector resolution, and apparatus and method for decoding motion vector

Apparatus and method for encoding motion vector by using basic motion vector, and decoding apparatus and method

Encoding method and apparatus therefor, and decoding method and apparatus therefor

Encoding method and apparatus therefor, and decoding method and apparatus therefor

Encoding method and apparatus therefor, and decoding method and apparatus therefor

Encoding method and apparatus therefor, and decoding method and apparatus therefor

Apparatus and method for encoding motion vector determined using adaptive motion vector resolution, and apparatus and method for decoding motion vector

Apparatus and method for encoding motion vector by using basic motion vector, and decoding apparatus and method

Encoding method and apparatus therefor, and decoding method and apparatus therefor

Encoding method and apparatus using non-encoding region, block-based encoding region, and pixel-based encoding region

Method and device for displaying image

Low complexity entropy-encoding/decoding method and apparatus

Low complexity entropy-encoding/decoding method and apparatus

Apparatus and method for multilayer picture encoding/decoding

Method and apparatus for encoding and decoding motion vectors

Method and apparatus for encoding and decoding motion vectors

Method and apparatus for encoding and decoding motion vectors

CHOI WOONG-IL

Scalable video coding method and apparatus and scalable video decoding method and apparatus

Low complexity entropy-encoding/decoding method and apparatus

Apparatus for encoding image and apparatus for decoding image

Spatial prediction method and apparatus in layered video coding

Scalable video coding method and apparatus and scalable video decoding method and apparatus

KIM DAE-HEE

Video encoding apparatus and method and video decoding apparatus and method

Method, medium, and apparatus for encoding and/or decoding video by generating scalable bitstream

Method, medium, and apparatus for encoding and/or decoding video by generating scalable bitstream with adaptive bit-depth and video format

Method, medium, and apparatus for encoding and/or decoding video

Method and apparatus to encode/decode image efficiently

CHO DAE-SUNG

Method and apparatus for encoding and decoding images by adaptively using an interpolation filter

Video encoding apparatus, video decoding apparatus, and method

Video encoding apparatus, video decoding apparatus, and method

Method, medium, and apparatus for encoding and/or decoding video of generating a scalable bitstream supporting two bit-depths

Moving picture encoding/decoding apparatus and method for processing of moving picture divided in units of slices

SUNGKYUNK WAN UNIVERSITY

Methods of and apparatuses for adaptive entropy encoding and adaptive entropy decoding for scalable video encoding

KIM WOO SHIK

Method, medium, and system encoding and/or decoding moving pictures by adaptively applying optimal prediction modes

KIM WOO-SHIK

Method, medium, and system encoding and/or decoding moving pictures by adaptively applying optimal predication modes