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Hideaki Kimata
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Yokosuka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Camera parameter estimation apparatus, camera parameter estimation...
Patent number
12,198,383
Issue date
Jan 14, 2025
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image encoding method, image decoding method, image encoding appara...
Patent number
12,170,795
Issue date
Dec 17, 2024
Nippon Telegraph and Telephone Corporation
Shiori Sugimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Weighted mask generating apparatus, weighted mask generating method...
Patent number
12,067,736
Issue date
Aug 20, 2024
Nippon Telegraph and Telephone Corporation
Akihiko Takashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Camera parameter derivation apparatus, camera parameter derivation...
Patent number
12,052,503
Issue date
Jul 30, 2024
Nippon Telegraph and Telephone Corporation
Takasuke Nagai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal reconstruction method, signal reconstruction apparatus, and...
Patent number
12,028,524
Issue date
Jul 2, 2024
Nippon Telegraph and Telephone Corporation
Yoko Sogabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Virtual environment construction apparatus, video presentation appa...
Patent number
11,998,819
Issue date
Jun 4, 2024
Nippon Telegraph and Telephone Corporation
Kosuke Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus, image processing method, and program
Patent number
11,983,855
Issue date
May 14, 2024
Nippon Telegraph and Telephone Corporation
Shoichiro Takeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus, image processing method, and program
Patent number
11,978,182
Issue date
May 7, 2024
Nippon Telegraph and Telephone Corporation
Shoichiro Takeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Skeleton information determination apparatus, skeleton information...
Patent number
11,900,707
Issue date
Feb 13, 2024
Nippon Telegraph and Telephone Corporation
Akio Kameda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Region extraction model learning apparatus, region extraction model...
Patent number
11,816,839
Issue date
Nov 14, 2023
Nippon Telegraph and Telephone Corporation
Ayumi Matsumoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Motion classification model learning apparatus, motion classificati...
Patent number
11,810,306
Issue date
Nov 7, 2023
Nippon Telegraph and Telephone Corporation
Mariko Isogawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Object tracking apparatus, object tracking method and program
Patent number
11,763,465
Issue date
Sep 19, 2023
Nippon Telegraph and Telephone Corporation
Masaaki Matsumura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus, image processing method, and program
Patent number
11,734,835
Issue date
Aug 22, 2023
Nippon Telegraph and Telephone Corporation
Shoichiro Takeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display device and display method reproducing kinematic parallax fo...
Patent number
11,557,262
Issue date
Jan 17, 2023
Nippon Telegraph and Telephone Corporation
Munekazu Date
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Light source device and display device
Patent number
11,487,154
Issue date
Nov 1, 2022
Nippon Telegraph and Telephone Corporation
Munekazu Date
G02 - OPTICS
Information
Patent Grant
Learning apparatus, estimation apparatus, learning method, estimati...
Patent number
11,423,561
Issue date
Aug 23, 2022
Nippon Telegraph and Telephone Corporation
Kazuki Okami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Virtual environment construction apparatus, video presentation appa...
Patent number
11,395,947
Issue date
Jul 26, 2022
Nippon Telegraph and Telephone Corporation
Kosuke Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display device and display method reproducing kinematic parallax fo...
Patent number
11,322,102
Issue date
May 3, 2022
Nippon Telegraph and Telephone Corporation
Munekazu Date
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Virtual environment construction apparatus, method, and computer re...
Patent number
10,850,177
Issue date
Dec 1, 2020
Nippon Telegraph and Telephone Corporation
Kosuke Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image encoding method, image decoding method, image encoding appara...
Patent number
9,924,197
Issue date
Mar 20, 2018
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Picture encoding method, picture decoding method, picture encoding...
Patent number
9,402,087
Issue date
Jul 26, 2016
Nippon Telegraph and Telephone Corporation
Hideaki Kimata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image encoding method, image decoding method, image encoding device...
Patent number
9,031,339
Issue date
May 12, 2015
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Predicted reference information generating method, video encoding a...
Patent number
8,675,735
Issue date
Mar 18, 2014
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding method and decoding method, apparatuses therefor, pr...
Patent number
8,654,854
Issue date
Feb 18, 2014
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding method and decoding method by using selected paralla...
Patent number
8,548,064
Issue date
Oct 1, 2013
Nippon Telegraph and Telephone Corporation
Masaki Kitahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-view image coding method, multi-view image decoding method, m...
Patent number
8,548,228
Issue date
Oct 1, 2013
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-view image coding method, multi-view image decoding method, m...
Patent number
8,532,411
Issue date
Sep 10, 2013
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding method and decoding method, apparatuses therefor, pr...
Patent number
8,532,190
Issue date
Sep 10, 2013
Nippon Telegraph and Telephone Corporation
Shinya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding method and decoding method, apparatuses therefor, pr...
Patent number
8,451,894
Issue date
May 28, 2013
Nippon Telegraph and Telephone Corporation
Masayuki Tanimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image generation method and apparatus, program therefor, and storag...
Patent number
8,363,985
Issue date
Jan 29, 2013
Nippon Telegraph and Telephone Corporation
Hideaki Kimata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
LEARNING APPARATUS, LEARNING METHOD AND PROGRAM
Publication number
20240371151
Publication date
Nov 7, 2024
Nippon Telegraph and Telephone Corporation
Yoko SOGABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POINT CLOUD DATA PROCESSING APPARATUS, POINT CLOUD DATA PROCESSING...
Publication number
20240265629
Publication date
Aug 8, 2024
Nippon Telegraph and Telephone Corporation
Mayuko WATANABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENCODING/DECODING APPARATUS,ENCODING/DECODING METHOD AND PROGRAM
Publication number
20240214004
Publication date
Jun 27, 2024
Nippon Telegraph and Telephone Corporation
Shinobu KUDO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CAMERA PARAMETER ESTIMATION APPARATUS, CAMERA PARAMETER ESTIMATION...
Publication number
20240127479
Publication date
Apr 18, 2024
Nippon Telegraph and Telephone Corporation
Shinya SHIMIZU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DECODING METHOD, DECODING APPARATUS, DECODING PROGRAM AND DATA STRU...
Publication number
20240046525
Publication date
Feb 8, 2024
Nippon Telegraph and Telephone Corporation
Shiori SUGIMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LEARNING DEVICE, LEARNING METHOD AND PROGRAM
Publication number
20240020530
Publication date
Jan 18, 2024
Nippon Telegraph and Telephone Corporation
Shinobu KUDO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DECODING METHOD, DECODING APPARATUS AND PROGRAM
Publication number
20230419558
Publication date
Dec 28, 2023
Nippon Telegraph and Telephone Corporation
Shiori SUGIMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LEARNING DEVICE, LEARNING METHOD AND PROGRAM
Publication number
20230410472
Publication date
Dec 21, 2023
Nippon Telegraph and Telephone Corporation
Shinobu KUDO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ESTIMATION METHOD, ESTIMATION APPARATUS AND PROGRAM
Publication number
20230326052
Publication date
Oct 12, 2023
Nippon Telegraph and Telephone Corporation
Takehito MIYAZAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE ENCODING APPARATUS, IMAGE ENCODING METHOD AND PROGRAM
Publication number
20230274467
Publication date
Aug 31, 2023
Nippon Telegraph and Telephone Corporation
Shiori SUGIMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NOISE JUDGMENT METHOD, NOISE JUDGMENT DEVICE AND PROGRAM
Publication number
20230243925
Publication date
Aug 3, 2023
Nippon Telegraph and Telephone Corporation
Mayuko WATANABE
G01 - MEASURING TESTING
Information
Patent Application
DATA UPDATE METHOD, DATA UPDATE APPARATUS AND PROGRAM
Publication number
20230245349
Publication date
Aug 3, 2023
Nippon Telegraph and Telephone Corporation
Mayuko WATANABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LEARNING METHOD, HIGH RESOLUTION PROCESSING METHOD, LEARNING APPARA...
Publication number
20230196512
Publication date
Jun 22, 2023
Nippon Telegraph and Telephone Corporation
Yoko SOGABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA GENERATION METHOD, DATA GENERATION APPARATUS AND PROGRAM
Publication number
20230196746
Publication date
Jun 22, 2023
Nippon Telegraph and Telephone Corporation
Shinobu KUDO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PARAMETER OPTIMIZATION METHOD, NON-TRANSITORY RECORDING MEDIUM, FEA...
Publication number
20230153393
Publication date
May 18, 2023
Nippon Telegraph and Telephone Corporation
Shinobu KUDO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DECODING METHOD, DECODING APPARATUS, AND PROGRAM
Publication number
20230011947
Publication date
Jan 12, 2023
Nippon Telegraph and Telephone Corporation
Mayuko WATANABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE ENCODING METHOD, IMAGE DECODING METHOD, IMAGE ENCODING APPARA...
Publication number
20230012229
Publication date
Jan 12, 2023
Nippon Telegraph and Telephone Corporation
Shiori SUGIMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FILTER GENERATION METHOD, FILTER GENERATION APPARATUS AND PROGRAM
Publication number
20230007237
Publication date
Jan 5, 2023
Nippon Telegraph and Telephone Corporation
Takehito MIYAZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING METHOD, ENCODING APPARATUS AND PROGRAM
Publication number
20220417523
Publication date
Dec 29, 2022
Nippon Telegraph and Telephone Corporation
Seishi TAKAMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECODING METHOD, ENCODING METHOD, DECODING APPARATUS AND PROGRAM
Publication number
20220405981
Publication date
Dec 22, 2022
Nippon Telegraph and Telephone Corporation
Mayuko WATANABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SIGNAL RECONSTRUCTION METHOD, SIGNAL RECONSTRUCTION APPARATUS, AND...
Publication number
20220394266
Publication date
Dec 8, 2022
Nippon Telegraph and Telephone Corporation
Yoko SOGABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CAMERA PARAMETER DERIVATION APPARATUS, CAMERA PARAMETER DERIVATION...
Publication number
20220394183
Publication date
Dec 8, 2022
Nippon Telegraph and Telephone Corporation
Takasuke NAGAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING METHOD, DATA PROCESSING METHOD, IMAGE PROCESSING A...
Publication number
20220375033
Publication date
Nov 24, 2022
Nippon Telegraph and Telephone Corporation
Satoshi SUZUKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIDEO ENCODING METHOD, VIDEO ENCODING APPARATUS AND COMPUTER PROGRAM
Publication number
20220377356
Publication date
Nov 24, 2022
Nippon Telegraph and Telephone Corporation
Seishi TAKAMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECODING APPARATUS, ENCODING APPARATUS, DECODING METHOD, ENCODING M...
Publication number
20220366609
Publication date
Nov 17, 2022
Nippon Telegraph and Telephone Corporation
Yukihiro BANDO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIRTUAL ENVIRONMENT CONSTRUCTION APPARATUS, VIDEO PRESENTATION APPA...
Publication number
20220314092
Publication date
Oct 6, 2022
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Kosuke TAKAHASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SKELETON INFORMATION DETERMINATION APPARATUS, SKELETON INFORMATION...
Publication number
20220309819
Publication date
Sep 29, 2022
Nippon Telegraph and Telephone Corporation
Akio KAMEDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
Publication number
20220237825
Publication date
Jul 28, 2022
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Shoichiro TAKEDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
Publication number
20220198680
Publication date
Jun 23, 2022
Nippon Telegraph and Telephone Corporation
Shoichiro TAKEDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
Publication number
20220198614
Publication date
Jun 23, 2022
Nippon Telegraph and Telephone Corporation
Shoichiro TAKEDA
G06 - COMPUTING CALCULATING COUNTING