Inventor

CHOE YOONSIK

KR28 patents

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

CHOE YOONSIK

KIM HAYOON

Video encoding/decoding apparatus, de-blocking filter and filtering method based on intra-prediction directions for same, and recording media

Motion picture encoding/decoding apparatus, and apparatus and method for adaptive overlapped block motion compensation by variable unit for same

Block mode encoding/decoding method and apparatus, and method and apparatus for image encoding/decoding using the same

Video encoding/decoding apparatus and adaptive overlapped block motion compensation method and apparatus employing adaptive weights therefor

Encoding method and encoding apparatus for B-transform, and encoded data for same

Apparatus and method for determining adaptive filter tap to encode wavelet transform coefficient, wavelet transform apparatus and method using the same, and recording medium for the same

Wavelet transform apparatus and method based on prediction-update lifting scheme, and adaptive prediction apparatus and method and recording medium for the same

Motion picture encoding/decoding apparatus, and method and apparatus for hybrid block motion compensation/overlapped block motion compensation for same

Motion picture encoding/decoding apparatus, adaptive deblocking filtering apparatus and filtering method for same, and recording medium

KIM SUNYEON

Method and apparatus for motion vector encoding/decoding using spatial division, and method and apparatus for image encoding/decoding using same

Apparatus and method for encoding/decoding multi-plane images using bi-prediction and recording medium using same

Method and apparatus for encoding an intra-prediction mode using variable length codes, and recording medium for same

Method and apparatus for encoding/decoding a motion vector by selecting a set of predicted candidate motion vectors, and method and apparatus for image encoding/decoding using the same

Adaptive secondary prediction-based image encoding/decoding method, device and recording medium

Device and method for extracting correlation parameters between colour planes for prediction, and a recording medium for the same

Image-encoding apparatus and method, transform-encoding apparatus and method, apparatus and method for generating a transform base, and image-decoding apparatus and method used in same

SONG JINHAN

Encoding and decoding device and method using intra prediction

Method and device for image encoding/decoding using block split prediction

Method and device for encoding/ decoding image having removable filtering mode

Device and method for competition-based intra prediction encoding/decoding using multiple prediction filters

SK TELECOM CO LTD

Method and device for encoding and decoding by using parallel intraprediction by a coding unit

Apparatus and method for encoding/decoding additional intra-information

Method and apparatus for encoding/decoding a motion vector by selecting a set of predicted candidate motion vectors, and method and apparatus for image encoding/decoding using the same

IDEAHUB INC

Method, apparatus, and system for encoding and decoding image using LM chroma prediction

Method, apparatus, and system for encoding and decoding image using LM chroma prediction

SAMSUNG ELECTRONICS CO LTD

Electronic apparatus and control method thereof

UNIV INDUSTRY FOUNDATION UIF YONSEI UNIV

Method, apparatus, and system for encoding and decoding image

UIF UNIV INDUSTRY FOUNDATION YONSEI UNIV

Method and device for learning 3D model reconstruction