Inventor
DO JI HOON
KR23 patents
⚠️ This page may combine multiple inventors who share the name “DO JI HOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTRONICS & TELECOMMUNICATIONS RES INST
19 patentsUS10771781B2Sep 8, 2020
Method and apparatus for deriving intra prediction mode
ELECTRONICS & TELECOMMUNICATIONS RES INST19 citations94
US11363260B2Jun 14, 2022
Method and apparatus for deriving intra prediction mode
ELECTRONICS & TELECOMMUNICATIONS RES INST5 citations84
US12206894B2Jan 21, 2025
Apparatus, method and storage medium for image encoding/decoding to perform intra prediction using artificial neutral network
ELECTRONICS & TELECOMMUNICATIONS RES INST3 citations75
US11818340B2Nov 14, 2023
Image encoding/decoding method and device, and recording medium in which bitstream is stored
ELECTRONICS & TELECOMMUNICATIONS RES INST5 citations75
US11956426B2Apr 9, 2024
Method and apparatus for deriving intra prediction mode
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations73
US12470702B2Nov 11, 2025
Image encoding/decoding method and device using MFM indicator and MPM indicator, and recording medium in which bitstream is stored
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12470703B2Nov 11, 2025
Method and apparatus for deriving intra prediction mode
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12417580B2Sep 16, 2025
Method and apparatus for filling blank area of MPI view plane based on pixel ray path
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12374020B2Jul 29, 2025
Apparatus and method for generating texture map of 3-dimensional mesh
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12190548B2Jan 7, 2025
Method, apparatus, system and computer-readable recording medium for feature information
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12154302B2Nov 26, 2024
Method, apparatus and storage medium for image encoding/decoding using binary mask
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12081774B2Sep 3, 2024
Image encoding/decoding method and apparatus, and recording medium having stored bitstream thereon
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12081768B2Sep 3, 2024
Image encoding/decoding method and apparatus
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12075028B2Aug 27, 2024
Image encoding/decoding method and device, and recording medium storing bitstream
ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations62
US11665363B2May 30, 2023
Method, apparatus, system and computer-readable recording medium for feature map information
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12530871B2Jan 20, 2026
Method, apparatus, and storage medium for encoding and decoding feature maps based on compressed feature frame information
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations61
US12452414B2Oct 21, 2025
Method, apparatus and storage medium for image encoding/decoding using filtering
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations52
US12548230B2Feb 10, 2026
MPI layer geometry generation method using pixel ray crossing
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51
US12373991B2Jul 29, 2025
Method, apparatus, system and computer-readable recording medium for feature information
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51
INTELLECTUAL DISCOVERY CO LTD
3 patentsUS12192450B2Jan 7, 2025
Inter prediction encoding and decoding method using combination of prediction blocks generated based on the weighted sums of prediction blocks, and computer-readable storage medium bitstream to be decoded thereby
INTELLECTUAL DISCOVERY CO LTD0 citations62
US11792393B2Oct 17, 2023
Inter prediction encoding and decoding method using combination of prediction blocks, and computer-readable storage medium bitstream to be decoded thereby
INTELLECTUAL DISCOVERY CO LTD0 citations62
US12081733B2Sep 3, 2024
Inter-image component prediction method, and image encoding and decoding method and device using same
INTELLECTUAL DISCOVERY CO LTD0 citations51