LexDanaLexDanabeta
Inventor

Min Cheol Hong

Inventor
Seoul, KR

Overview

81→
Patents
2003–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 81 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television84%
G06TImage data processing or generation, in general14%
G06FElectric digital data processing1%
G06KGraphical data reading1%
PatentTitleYear
10,497,166Home filling method using estimated spatio-temporal background information, and recording medium and apparatus for performing the same2019RE047341Filtering control method for improving image quality of bi-linear interpolated image2019RE047337Filtering control method for improving image quality of bi-linear interpolated image2019RE047310Filtering control method for improving image quality of bi-linear interpolated image2019RE047291Filtering control method for improving image quality of bi-linear interpolated image2019RE047274Filtering control method for improving image quality of bi-linear interpolated image2019RE047238Filtering control method for improving image quality of bi-linear interpolated image201910,063,881Apparatus and method for setting search region for predicting motion vector20189,916,694'Method for hole filling in 3D model, and recording medium and apparatus for performing the same'2018RE046400'Method for eliminating blocking effect in compressed video signal'20179,607,238'Image noise level detection and removal system and method'20179,380,310'Method of removing a blocking artifact using quantization information in a filtering system'2016RE045859'Filtering control method for improving image quality of bi-linear interpolated image'20168,837,584'Method of removing a blocking artifact using quantization information in a filtering system'20148,837,583'Method of removing a blocking artifact using quantization information in a filtering system'20148,811,476'Method of removing a blocking artifact using quantization information in a filtering system'20148,798,142'Method of removing a blocking artifact using quantization information in a filtering system'20148,792,551'Method of removing a blocking phenomenon using properties of two blocks'20148,787,451'Method of removing a blocking artifact using quantization information in a filtering system'20148,787,450'Method of removing a blocking artifact using quantization information in a filtering system'20148,787,452'Method of removing a blocking artifact using quantization information in a filtering system'2014RE043709'Method for eliminating blocking effect in compressed video signal'20128,249,148'Method of removing a blocking phenomenon in a first block using properties of second and third blocks adjacent the first block'20128,249,172'Method of filtering a pixel of an image using a weighted filtering coefficient'20128,249,162'Method of obtaining a filtered value by application of a shift operation'20128,249,165'Method of removing a blocking phenomenon in a block based on prioritized factors'20128,249,149'Apparatus for filtering a pixel using a filtering coefficient'20128,249,173'Apparatus for performing loop-filtering on four successive pixels of an image'20128,249,174'Apparatus for filtering a pixel using horizontal and vertical filtering coefficients'20128,243,827'Method of removing a blocking phenomenon using properties of a second block adjacent a first block'20128,243,829'Method of filtering a pixel using a filtering coefficient'20128,243,800'Method of filtering a pixel using horizontal and vertical filtering coefficients'20128,243,794'Apparatus for performing loop-filtering and additional filtering on pixels of an image'20128,243,818'Method of performing loop-filtering and additional filtering on pixels of an image'20128,243,830'Apparatus for removing blocking artifact by filtering pixel in second block using filter coefficient obtained using quantization information for first block'20128,243,817'Method of performing loop-filtering on sets of four successive pixels of an image'20128,243,819'Method of removing a blocking phenomenon in a block using a horizontal filter strength and then a vertical filter strength'20128,243,799'Method of obtaining filtered values in a horizontal and vertical direction'20128,243,793'Apparatus for performing loop-filtering on a pixel of an image'20128,243,828'Method of performing loop-filtering on a pixel of an image'20128,243,791'Method of removing blocking artifact using quantization information'20128,243,786'Apparatus for removing a blocking phenomenon using properties of two blocks'20128,243,792'Method of performing loop-filtering on four successive pixels of an image'20128,243,795'Apparatus for obtaining filtered values in a horizontal and vertical direction'20128,238,417'Apparatus for filtering a pixel of an image using a weighted filtering coefficient'20128,238,449'Apparatus for removing a blocking phenomenon in a first block using properties of second and third blocks adjacent the first block'20128,238,430'Apparatus for removing a blocking phenomenon in a block based on prioritized factors'20128,238,447'Method of removing a blocking phenomenon'20128,238,422'Method of removing a blocking phenomenon using properties of two blocks'20128,238,448'Apparatus for performing loop-filtering on sets of four successive pixels of an image'20128,238,418'Apparatus for removing blocking artifact by filtering pixels in a horizontal and then vertical direction'20128,233,533'Apparatus for obtaining a filtered value by application of a shift operation'20128,233,546'Apparatus for removing a blocking phenomenon using properties of a second block adjacent a first block'20128,233,550'Method of removing blocking artifact by filtering pixels in a horizontal and then vertical direction'20128,233,528'Apparatus for removing blocking artifact using quantization information'20128,228,996'Apparatus for removing a blocking phenomenon'20128,229,005'Method of removing blocking artifact by filtering pixel in second block using coefficient obtained using quantization information for first block'20128,228,977'Apparatus for obtaining a filtered pixel value from a reference pixel group'20128,228,978'Apparatus for removing a blocking phenomenon in a block using a horizontal filter strength and then a vertical filter strength'20128,223,850'Method of obtaining a filtered pixel value from a reference pixel group'2012RE042747'Filtering control method for improving image quality of bi-linear interpolated image'2011RE042716'Method for filtering an image'2011RE042677'Method for filtering an image'20117,961,789'Method and apparatus for determining search range for adaptive motion vector for use in video encoder'2011RE042045'Filtering control method for improving image quality of bi-linear interpolated image'2011RE041907'Method of decoding a current image'2010RE041835'Method of decoding a current image'2010RE041526'Method and apparatus for restoring compressed image processing system and method of decoding a current image'2010RE041400'Method of decoding a current image'20107,711,054'Method of filtering a pixel of an image'20107,711,053'Method of selecting a filtering strength for filtering a pixel in an image'20107,706,451'Method of selecting a filtering strength for filtering a pixel in an image'2010RE041089'Method of decoding a current image'20107,620,110'Method of filing a pixel of an image'20097,613,241'Method of filtering a pixel of an image'20097,272,186'Loop filtering method in video coder'2007RE039541'Methods and apparatuses for recovering compressed motion picture'20076,859,558'Method for eliminating blocking effect in compressed video signal'20056,803,954'Filtering control method for improving image quality of bi-linear interpolated image'20046,611,361'Method for restoring compressed image of image processing system and apparatus therefor'20036,535,643'Method for recovering compressed motion picture for eliminating blocking artifacts and ring effects and apparatus therefor'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2019Patents assigned to LG ELECTRONICS INC (75)· patent assignee history
2003–2019Based in Seoul, KR· patent location history
2012–2014Patents assigned to HONG MIN CHEOL (39)· patent assignee history
2017Patents assigned to FOUND OF SOONGSIL UNIVERSITY-INDUSTRY COOP (1)· patent assignee history
2018–2019Patents assigned to FOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION (3)· patent assignee history
2019Patents assigned to FOUND OF SOONGSIL UNIVERSITY—INDUSTRY COOPERATION (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC752003–2019
HONG MIN CHEOLself392012–2014
FOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION32018–2019
FOUND OF SOONGSIL UNIVERSITY-INDUSTRY COOP12017
FOUND OF SOONGSIL UNIVERSITY—INDUSTRY COOPERATION12019
Locations
LocationPatentsSpan
Seoul, KR812003–2019