LexDanaLexDanabeta
Inventor

Sehoon Yea

Inventor
Seoul, KR

Overview

82→
Patents
2010–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 82 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary
H04NPictorial communication, e.g. television77%
G06TImage data processing or generation, in general16%
G06FElectric digital data processing2%
G06KGraphical data reading2%
G03HHolographic processes or apparatus1%
G06VImage or video recognition or understanding1%
H03MCoding1%
PatentTitleYear
11,127,166Method and apparatus for enhanced patch boundary identification for point cloud compression202111,120,581Method and apparatus for point cloud compression202111,113,866Method and apparatus for point cloud compression202111,109,071Method and apparatus for dynamic point cloud partition packing202111,010,931Method and apparatus for video coding202110,986,364Method and apparatus for interframe point cloud attribute coding202110,979,730Techniques and apparatus for interframe point cloud attribute coding202110,924,751Data unit and parameter set design for point cloud coding202110,904,564Method and apparatus for video coding202110,904,579Method and apparatus for annealing iterative geometry smoothing202110,856,001Polygon unit-based image processing method, and device for same202010,856,012Method and apparatus for predicting video signal using predicted signal and transform-coded signal202010,819,987Method and apparatus for coefficient induced intra prediction in image coding system202010,798,389Method and apparatus for content-aware point cloud compression using HEVC tiles202010,785,499Method and apparatus for processing video signal on basis of combination of pixel recursive coding and transform coding202010,778,985Method and apparatus for intra prediction in video coding system202010,771,815Method and apparatus for processing video signals using coefficient induced prediction202010,750,167Intra-prediction method and apparatus in video coding system202010,742,988Method and apparatus for processing video signal using graph-based transform202010,721,492Intra prediction method and device in image coding system202010,715,802Method for encoding/decoding video signal by using single optimized graph202010,701,383Method for encoding/decoding image and device for same202010,701,356Image decoding method and apparatus by deriving a frequency component based on filtering in image coding system202010,674,146Method and device for coding residual signal in video coding system202010,659,814Depth picture coding method and device in video coding202010,659,758Image encoding method and image decoding method202010,638,132Method for encoding and decoding video signal, and apparatus therefor202010,587,873Method and apparatus for encoding and decoding video signal202010,587,894Method and device for encoding/decoding 3D video202010,567,755Method for processing video signal, and apparatus therefor202010,567,763Method and device for processing a video signal by using an adaptive separable graph-based transform202010,547,847AMVR-based image coding method and apparatus in image coding system202010,523,945Method for encoding and decoding video signal201910,516,884Method for encoding/decoding image on basis of polygon unit and apparatus therefor201910,499,061Method and device for processing video signal by using separable graph-based transform201910,469,838Method and apparatus for processing video signal using graph-based transformation based on prediction angle201910,469,874Method for encoding and decoding a media signal and apparatus using the same201910,419,779Method and device for processing camera parameter in 3D video coding201910,397,611Method and device for encoding/decoding 3D video201910,390,025Method and apparatus for encoding and decoding video signal using improved prediction filter201910,382,792Method and apparatus for encoding and decoding video signal by means of transform-domain prediction201910,341,677Method and apparatus for processing video signals using inter-view inter-prediction201910,321,157Video decoding method and apparatus for decoding multi-view video201910,171,836Method and device for processing video signal201910,129,560Method and apparatus for processing video signal201810,123,007Method and apparatus for processing video signal201810,080,030Video signal processing method and device201810,070,147Method predicting view synthesis in multi-view video coding and method for constituting merge candidate list by using same201810,063,887Video decoding apparatus and method for decoding multi-view video201810,051,268Method for encoding, decoding video signal and device therefor201810,045,048Method and apparatus for decoding multi-view video201810,021,417Method and device for processing video signal20189,998,762Method and apparatus for processing video signals20189,961,368Method and device for determining a unit of a transform unit used in video signal processing20189,955,166Method and device for processing video signal20189,936,219Method and apparatus for processing video signals20189,924,169'Method and apparatus for selecting a filter based on a variance of depth data'20189,894,385'Video signal processing method and device'20189,894,384'Multiview video signal encoding method and decoding method, and device therefor'20189,860,555'Method and apparatus for processing video signal'20189,854,269Method and apparatus for processing multiview video signal with part of non-reference view20179,826,239'Video signal processing method and device'20179,781,442'Method and apparatus for processing video signal'20179,756,332'Method and an apparatus for encoding/decoding an image'20179,712,819'Image encoding method and image decoding method'20179,602,831'Method and apparatus for processing video signals'20179,565,450'Method and device for processing video signal'20179,509,972'Encoding/decoding method and apparatus using a skip mode'20169,349,192'Method and apparatus for processing video signal'20169,285,770'Holographic display device and method for generating hologram using redundancy of 3D video'20168,395,642'Method for virtual image synthesis'20138,374,456'Method for synthesizing a virtual image from a reduced resolution depth image'20138,315,426'Method for handling pixel occlusions in stereo images using iterative support and decision processes'20128,290,248'Determining disparity search range in stereo videos'20128,270,752'Depth reconstruction filter for depth coding videos'20128,189,943'Method for up-sampling depth images'20128,044,994'Method and system for decoding and displaying 3D light fields'20117,916,934'Method and system for acquiring, encoding, decoding and displaying 3D light fields'20117,903,737'Method and system for randomly accessing multiview videos with known prediction dependency'20117,822,286'Filtering artifacts in images with 3D spatio-temporal fuzzy filters'20107,728,878'Method and system for processing multiview videos for view synthesis using side information'20107,671,894'Method and system for processing multiview videos for view synthesis using skip and direct modes'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2013Patents assigned to MITSUBISHI ELECTRIC RES LAB (11)· patent assignee history
2010–2013Based in Cambridge, MA, US· patent location history
2012–2016Patents assigned to YEA SEHOON (7)· patent assignee history
2012–2013Patents assigned to VETRO ANTHONY (6)· patent assignee history
2012–2020Based in Seoul, KR· patent location history
2016–2020Patents assigned to LG ELECTRONICS INC (59)· patent assignee history
2020–2021Patents assigned to Tencent America LLC (11)· patent assignee history
2020–2021Based in Palo Alto, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC592016–2020
MITSUBISHI ELECTRIC RES LAB112010–2013
Tencent America LLC112020–2021
YEA SEHOONself72012–2016
VETRO ANTHONY62012–2013
Locations
LocationPatentsSpan
Seoul, KR612012–2020
Palo Alto, California, US112020–2021
Cambridge, Massachusetts, US102010–2013