Inventor

JEONG JE CHANG

KR95 patents

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

JEONG JE CHANG

SAMSUNG ELECTRONICS CO LTD

Post-processing device for eliminating blocking artifact and method therefor

Adaptive variable-length coding and decoding methods for image data

Signal encoding and decoding system and method

Method and apparatus for scanning image data

Device for encoding and decoding transmission signals through adaptive selection of transforming methods

Apparatus and method for encoding/decoding data including the suppression of blocking artifacts

Fuzzy-controlled coding method and apparatus therefor

Signal compressing system

Signal compressing system

Signal compressing system

Signal compressing system

Signal compressing system

Signal compressing system

Signal compressing system

Signal compressing system

Signal compressing system

Signal compressing system

Signal compressing signal

Signal compressing system

Motion estimating device for variable length encoded data

UNIV HANYANG IND UNIV COOP FOUND

Method and apparatus for encoding/decoding image

In-loop filtering method according to adaptive pixel classification standard

Method and apparatus for decoding image using interpicture prediction

Image encoding/decoding method and apparatus using intra-screen prediction

In-loop filtering method according to adaptive pixel classification standard

Image encoding/decoding method and apparatus using intra-screen prediction

IDEAHUB INC

Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block

Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block

Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block

Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block

Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block

Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block

INTELLECTUAL DISCOVERY CO LTD

Method and apparatus for encoding/decoding images using a prediction method adopting in-loop filtering

Method and apparatus for encoding/decoding images using a prediction method adopting in-loop filtering

Method and apparatus for encoding/decoding images using a prediction method adopting in-loop filtering

Method and apparatus for encoding/decoding images using a prediction method adopting in-loop filtering

ARISCALE INC

Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block

Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block

Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block

JEONG JE CHANG

Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block

Method and apparatus for encoding/decoding images using a prediction method adopting in-loop filtering

DOLBY LABORATORIES LICENSING CORP

Method for encoding and decoding image using adaptive deblocking filtering, and apparatus therefor

Method and device for encoding and decoding intra-frame prediction

IUCF HYU

Method and device for decoding image by using partition unit including additional region

Method and device for decoding image by using partition unit including additional region

LG ELECTRONICS INC

Lossless coding method and video compression coding device using the same

HYNIX SEMICONDUCTOR INC

Video frame compression/decompression hardware system

INDUSTRY-UNIV COOP FOUND HANYANG UNIV

Video encoding and decoding method

INTELLECTUAL VALUE INC

Method for encoding and decoding coding unit

HANGZHOU HIKVISION DIGITAL TEC

Method for encoding and decoding coding unit