Inventor
KIM MUN CHURL
KR49 patents
⚠️ This page may combine multiple inventors who share the name “KIM MUN CHURL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA ADVANCED INST SCI & TECH
22 patentsUS11095887B2Aug 17, 2021
Encoding and decoding methods and devices including CNN-based in-loop filter
KOREA ADVANCED INST SCI & TECH15 citations94
US11057585B2Jul 6, 2021
Image processing method and device using line input and output
KOREA ADVANCED INST SCI & TECH9 citations86
US12010302B2Jun 11, 2024
Image processing apparatuses including CNN-based in-loop filter
KOREA ADVANCED INST SCI & TECH1 citations73
US11968472B2Apr 23, 2024
Image pipeline processing method and device
KOREA ADVANCED INST SCI & TECH1 citations73
US11627316B2Apr 11, 2023
Encoding and decoding apparatuses including CNN-based in-loop filter
KOREA ADVANCED INST SCI & TECH2 citations73
US10531123B2Jan 7, 2020
Image encoding and decoding method based on low-complexity transformation, and apparatus using same
KOREA ADVANCED INST SCI & TECH6 citations73
US12581133B2Mar 17, 2026
Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same
KOREA ADVANCED INST SCI & TECH0 citations62
US12096043B2Sep 17, 2024
Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same
KOREA ADVANCED INST SCI & TECH0 citations62
US11974069B2Apr 30, 2024
Image processing method and device using feature map compression
KOREA ADVANCED INST SCI & TECH0 citations62
US11962937B2Apr 16, 2024
Method and device of super resolution using feature map compression
KOREA ADVANCED INST SCI & TECH0 citations62
US11956569B2Apr 9, 2024
Image processing method and device using a line-wise operation
KOREA ADVANCED INST SCI & TECH0 citations62
US11412175B2Aug 9, 2022
Super-resolution method and device using linewise operation
KOREA ADVANCED INST SCI & TECH0 citations62
US11076175B2Jul 27, 2021
Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same
KOREA ADVANCED INST SCI & TECH0 citations62
US11659210B2May 23, 2023
Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same
KOREA ADVANCED INST SCI & TECH0 citations61
US12198298B2Jan 14, 2025
Video processing method and apparatus
KOREA ADVANCED INST SCI & TECH0 citations54
US10462494B2Oct 29, 2019
Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same
KOREA ADVANCED INST SCI & TECH0 citations51
US9888259B2Feb 6, 2018
Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same
KOREA ADVANCED INST SCI & TECH0 citations51
US9838721B2Dec 5, 2017
Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same
KOREA ADVANCED INST SCI & TECH0 citations51
US9838720B2Dec 5, 2017
Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same
KOREA ADVANCED INST SCI & TECH0 citations51
US9838722B2Dec 5, 2017
Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same
KOREA ADVANCED INST SCI & TECH0 citations51
US9838719B2Dec 5, 2017
Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same
KOREA ADVANCED INST SCI & TECH0 citations51
US11790500B2Oct 17, 2023
Method and apparatus for inverse tone mapping
KOREA ADVANCED INST SCI & TECH0 citations49
ELECTRONICS & TELECOMMUNICATIONS RES INST
12 patentsUS10110912B2Oct 23, 2018
Method for encoding/decoding block information using quad tree, and device for using same
ELECTRONICS & TELECOMMUNICATIONS RES INST13 citations93
US11706430B2Jul 18, 2023
Method for encoding/decoding block information using quad tree, and device for using same
ELECTRONICS & TELECOMMUNICATIONS RES INST4 citations86
US9860546B2Jan 2, 2018
Method for encoding/decoding block information using quad tree, and device for using same
ELECTRONICS & TELECOMMUNICATIONS RES INST8 citations84
US12225223B2Feb 11, 2025
Method for encoding/decoding block information using quad tree, and device for using same
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations63
US11223839B2Jan 11, 2022
Method for encoding/decoding block information using quad tree, and device for using same
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations63
US12587662B2Mar 24, 2026
Method, apparatus and storage medium for image encoding/decoding
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US9961344B2May 1, 2018
Motion picture encoding apparatus and method thereof
ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations61
US10674169B2Jun 2, 2020
Method for encoding/decoding block information using quad tree, and device for using same
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations52
US10567782B2Feb 18, 2020
Method for encoding/decoding block information using quad tree, and device for using same
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations52
US10560709B2Feb 11, 2020
Method for encoding/decoding block information using quad tree, and device for using same
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations52
US10469840B2Nov 5, 2019
Motion picture encoding apparatus and method thereof
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations52
US9432697B2Aug 30, 2016
Motion picture encoding apparatus and method thereof
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations52
KOREA ELECTRONICS TELECOMM
4 patentsUS7376155B2May 20, 2008
Method and apparatus for delivery of metadata synchronized to multimedia contents
KOREA ELECTRONICS TELECOMM36 citations92
US9282342B2Mar 8, 2016
Motion picture encoding apparatus and method thereof
KOREA ELECTRONICS TELECOMM0 citations52
US9148662B2Sep 29, 2015
Motion picture encoding apparatus and method thereof
KOREA ELECTRONICS TELECOMM0 citations52
US6728427B1Apr 27, 2004
Method of extracting temporal and spatial combination markers for morphological image division
KOREA ELECTRONICS TELECOMM0 citations51
SAMSUNG ELECTRONICS CO LTD
3 patentsUS7783775B2Aug 24, 2010
Providing multimedia content continuously for multiple users so as to accommodate movement to one or more different audience locations
SAMSUNG ELECTRONICS CO LTD13 citations84
US6870965B2Mar 22, 2005
Texture description method and texture-based image retrieval method using Gabor filter in frequency domain
SAMSUNG ELECTRONICS CO LTD13 citations82
US8000680B2Aug 16, 2011
Security management method and apparatus in multimedia middleware, and storage medium therefor
SAMSUNG ELECTRONICS CO LTD5 citations60