Inventor
CHOI NARAE
KR88 patents
Patents
50 patentsUS11716460B2Aug 1, 2023
Image encoding and decoding method using bidirectional prediction, and image encoding and decoding apparatus
SAMSUNG ELECTRONICS CO LTD4 citations86
US11516483B2Nov 29, 2022
Video encoding method and decoding method using tiles and slices, and video encoding device and decoding device using tiles and slices
SAMSUNG ELECTRONICS CO LTD5 citations84
US11470347B2Oct 11, 2022
Encoding method and device therefor, and decoding method and device therefor
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US11902513B2Feb 13, 2024
Video encoding method and apparatus, and video decoding method and apparatus
SAMSUNG ELECTRONICS CO LTD3 citations75
US11509925B2Nov 22, 2022
Method and device for video encoding and video decoding motion vector information
SAMSUNG ELECTRONICS CO LTD6 citations75
US12075056B2Aug 27, 2024
Video encoding method and device, and video decoding method and device
SAMSUNG ELECTRONICS CO LTD2 citations73
US11979576B2May 7, 2024
Video decoding method and apparatus, and video encoding method and apparatus
SAMSUNG ELECTRONICS CO LTD1 citations73
US11962780B2Apr 16, 2024
Video decoding method and apparatus, and video encoding method and apparatus
SAMSUNG ELECTRONICS CO LTD2 citations73
US11722673B2Aug 8, 2023
Encoding method and apparatus therefor, and decoding method and apparatus therefor
SAMSUNG ELECTRONICS CO LTD3 citations73
US11546602B2Jan 3, 2023
Method and apparatus for image encoding, and method and apparatus for image decoding
SAMSUNG ELECTRONICS CO LTD1 citations73
US11509900B2Nov 22, 2022
Video decoding method and apparatus, and video encoding method and apparatus
SAMSUNG ELECTRONICS CO LTD1 citations73
US11297315B2Apr 5, 2022
Video encoding method and device and video decoding method and device
SAMSUNG ELECTRONICS CO LTD2 citations73
US11140390B2Oct 5, 2021
Image segmentation method and apparatus for image encoding and decoding
SAMSUNG ELECTRONICS CO LTD2 citations73
US12260510B2Mar 25, 2025
Image processing apparatus for weight-based image transformation and operating method thereof
SAMSUNG ELECTRONICS CO LTD2 citations72
US12192512B2Jan 7, 2025
Apparatus and method for encoding and decoding motion information by using neighboring motion information
SAMSUNG ELECTRONICS CO LTD1 citations64
US12537935B2Jan 27, 2026
Video decoding/encoding of references lines with largest coding unit boundary
SAMSUNG ELECTRONICS CO LTD0 citations63
US12531974B2Jan 20, 2026
Video decoding/encoding of references lines with largest coding unit boundary
SAMSUNG ELECTRONICS CO LTD0 citations63
US12464129B2Nov 4, 2025
Encoding method and apparatus therefor, and decoding method and apparatus therefor
SAMSUNG ELECTRONICS CO LTD0 citations63
US12457339B2Oct 28, 2025
Encoding method and apparatus therefor, and decoding method and apparatus therefor
SAMSUNG ELECTRONICS CO LTD0 citations63
US12457340B2Oct 28, 2025
Encoding method and apparatus therefor, and decoding method and apparatus therefor
SAMSUNG ELECTRONICS CO LTD0 citations63
US12457341B2Oct 28, 2025
Video encoding method and video decoding method
SAMSUNG ELECTRONICS CO LTD0 citations63
US12445600B2Oct 14, 2025
Method and device for video decoding, and method and device for video encoding
SAMSUNG ELECTRONICS CO LTD0 citations63
US12368843B2Jul 22, 2025
Method and device for video decoding, and method and device for video encoding
SAMSUNG ELECTRONICS CO LTD0 citations63
US12363308B2Jul 15, 2025
Video decoding method and apparatus, and video encoding method and apparatus for performing inter prediction according to affine model
SAMSUNG ELECTRONICS CO LTD0 citations63
US12335519B2Jun 17, 2025
Encoding method and device thereof, and decoding method and device thereof
SAMSUNG ELECTRONICS CO LTD0 citations63
US12328446B2Jun 10, 2025
Encoding method and device thereof, and decoding method and device thereof
SAMSUNG ELECTRONICS CO LTD0 citations63
US12328447B2Jun 10, 2025
Encoding method and device thereof, and decoding method and device thereof
SAMSUNG ELECTRONICS CO LTD0 citations63
US12316840B2May 27, 2025
Method and device for encoding video having block size set for each block shape, and method and device for decoding video
SAMSUNG ELECTRONICS CO LTD0 citations63
US12309374B2May 20, 2025
Image encoding method and device, and image decoding method and device
SAMSUNG ELECTRONICS CO LTD0 citations63
US12309362B2May 20, 2025
Video encoding method and device and video decoding method and device
SAMSUNG ELECTRONICS CO LTD0 citations63
US12309373B2May 20, 2025
Image encoding method and device, and image decoding method and device
SAMSUNG ELECTRONICS CO LTD0 citations63
US12309375B2May 20, 2025
Image encoding method and device, and image decoding method and device
SAMSUNG ELECTRONICS CO LTD0 citations63
US12219174B2Feb 4, 2025
Encoding method and device thereof, and decoding method and device thereof
SAMSUNG ELECTRONICS CO LTD0 citations63
US11985326B2May 14, 2024
Video decoding method and apparatus, and video encoding method and apparatus for performing inter prediction according to affine model
SAMSUNG ELECTRONICS CO LTD0 citations63
US11979569B2May 7, 2024
Method and device for encoding video having block size set for each block shape, and method and device for decoding video
SAMSUNG ELECTRONICS CO LTD0 citations63
US11962800B2Apr 16, 2024
Encoding method and device thereof, and decoding method and device thereof
SAMSUNG ELECTRONICS CO LTD0 citations63
US11936870B2Mar 19, 2024
Image encoding method and device, and image decoding method and device
SAMSUNG ELECTRONICS CO LTD0 citations63
US11870981B2Jan 9, 2024
Video encoding method and device and video decoding method and device
SAMSUNG ELECTRONICS CO LTD0 citations63
US11785217B2Oct 10, 2023
Video decoding method and apparatus, and video encoding method and apparatus
SAMSUNG ELECTRONICS CO LTD0 citations63
US11770531B2Sep 26, 2023
Video decoding method and apparatus, and video encoding method and apparatus
SAMSUNG ELECTRONICS CO LTD0 citations63
US11770530B2Sep 26, 2023
Video decoding method and apparatus, and video encoding method and apparatus
SAMSUNG ELECTRONICS CO LTD0 citations63
US11765354B2Sep 19, 2023
Video decoding method and apparatus, and video encoding method and apparatus
SAMSUNG ELECTRONICS CO LTD0 citations63
US11736682B2Aug 22, 2023
Method and device for video decoding, and method and device for video encoding
SAMSUNG ELECTRONICS CO LTD0 citations63
US11431975B2Aug 30, 2022
Method and device for encoding video having block size set for each block shape, and method and device for decoding video
SAMSUNG ELECTRONICS CO LTD0 citations63
US11310503B2Apr 19, 2022
Video decoding method and apparatus, and video encoding method and apparatus
SAMSUNG ELECTRONICS CO LTD0 citations63
US12581088B2Mar 17, 2026
Image encoding and decoding of chroma block using luma block
SAMSUNG ELECTRONICS CO LTD0 citations62
US12452413B2Oct 21, 2025
Selection of an extended intra prediction mode
SAMSUNG ELECTRONICS CO LTD0 citations62
US12425614B2Sep 23, 2025
Method and apparatus for image encoding, and method and apparatus for image decoding
SAMSUNG ELECTRONICS CO LTD0 citations62
US12355988B2Jul 8, 2025
Video encoding method and decoding method using tiles and slices, and video encoding device and decoding device using tiles and slices
SAMSUNG ELECTRONICS CO LTD0 citations62
US12335513B2Jun 17, 2025
Video decoding method and device, and video encoding method and device
SAMSUNG ELECTRONICS CO LTD0 citations62
Showing the top 50 of 88 patents by PatentIndex Score.