Inventor

HAN WOO-JIN

KR258 patents

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

HAN WOO-JIN

SAMSUNG ELECTRONICS CO LTD

Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging

Method of effectively predicting multi-layer based video frame, and video coding method and apparatus using the same

Video-encoding method and video-encoding apparatus using prediction units based on encoding units determined in accordance with a tree structure, and video-decoding method and video-decoding apparatus using prediction units based on encoding units determined in accordance with a tree structure

Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus, which perform deblocking filtering based on tree-structure encoding units

Video-encoding method and video-encoding apparatus using prediction units based on encoding units determined in accordance with a tree structure, and video-decoding method and video-decoding apparatus using prediction units based on encoding units determined in accordance with a tree structure

Determining intra prediction mode of image coding unit and image decoding unit

Method and apparatus for encoding and decoding image by using large transform unit

Method and apparatus for estimating motion vector using plurality of motion vector predictors, encoder, decoder, and decoding method

Method and apparatus for encoding/decoding motion vector

Method and apparatus for encoding and decoding image by using large transformation unit

Method and apparatus for encoding video by motion prediction using arbitrary partition, and method and apparatus for decoding video by motion prediction using arbitrary partition

Method and apparatus for estimating motion vector using plurality of motion vector predictors, encoder, decoder, and decoding method

Method and apparatus for encoding/decoding motion vector

Video coding and decoding method using weighted prediction and apparatus for the same

Method and apparatus for enhancing performance of entropy coding, and video coding method and apparatus using the entropy coding performance enhancing method

Method and apparatus for adaptively selecting context model for entropy coding

Multi-layer video coding and decoding methods and multi-layer video encoder and decoder

Method and apparatus for effectively compressing motion vectors in video coder based on multi-layer

Apparatus and method for adjusting bitrate of coded scalable bitsteam based on multi-layer

Method and apparatus for encoding video by motion prediction using arbitrary partition, and method and apparatus for decoding video by motion prediction using arbitrary partition

Video-encoding method and video-encoding apparatus based on encoding units determined in accordance with a tree structure, and video-decoding method and video-decoding apparatus based on encoding units determined in accordance with a tree structure

Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus, which perform deblocking filtering based on tree-structure encoding units

Method and apparatus for encoding/decoding images using a motion vector of a previous block as a motion vector for the current block

Low complexity entropy-encoding/decoding method and apparatus

Video encoding method and apparatus using transformation unit of variable tree structure, and video decoding method and apparatus

Determining intra prediction mode of image coding unit and image decoding unit

Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging

Video encoding method and apparatus using transformation unit of variable tree structure, and video decoding method and apparatus

Method and apparatus for encoding and decoding image by using large transform unit

LEE TAMMY

Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging

Method and apparatus for encoding and decoding image by using large transformation unit

Method and apparatus for encoding/decoding motion vector

Method and apparatus for encoding and decoding motion vector by predicting motion vector according to mode

Method and apparatus for encoding and decoding image by using large transformation unit

Method and apparatus for encoding/decoding motion vector

Method and apparatus for encoding and decoding motion vector

Video encoding and decoding method and apparatus using weighted prediction

Method and apparatus for encoding and decoding image by using large transformation unit

Method and apparatus for encoding and decoding motion vector based on reduced motion vector predictor candidates

HAN WOO-JIN

Method and apparatus for encoding video and method and apparatus for decoding video, based on hierarchical structure of coding unit

Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus, which perform deblocking filtering based on tree-structure encoding units

Method and apparatus for decoding video according to individual parsing or decoding in data unit level, and method and apparatus for encoding video for individual parsing or decoding in data unit level

Method and apparatus for effectively compressing motion vectors in video coder based on multi-layer

MIN JUNG-HYE

Video-encoding method and video-encoding apparatus using prediction units based on encoding units determined in accordance with a tree structure, and video-decoding method and video-decoding apparatus using prediction units based on encoding units determined in accordance with a tree structure

Method and apparatus for encoding video, and method and apparatus for decoding video

Video-encoding method and video-encoding apparatus based on encoding units determined in accordance with a tree structure, and video-decoding method and video-decoding apparatus based on encoding units determined in accordance with a tree structure

LEE SUN-IL

Method and apparatus for encoding video by motion prediction using arbitrary partition, and method and apparatus for decoding video by motion prediction using arbitrary partition

Method and apparatus for encoding video by motion prediction using arbitrary partition, and method and apparatus for decoding video by motion prediction using arbitrary partition

CHEON MIN-SU

Video encoding method for encoding hierarchical-structure symbols and a device therefor, and video decoding method for decoding hierarchical-structure symbols and a device therefor

SAMSUNG ELCTRONICS CO LTD

Context-based adaptive arithmetic coding and decoding methods and apparatuses with improved coding efficiency and video coding and decoding methods and apparatuses using the same