Inventor · disambiguated record
Atsushi Sagata
Also filed as: SAGATA ATSUSHI
18 granted patents·8 pending applications·102 citations·filing 1998–2020
90Inventor score
Top patents by PatentIndex Score
26 records- 0183US7206346B2Motion vector predictive encoding method, motion vector decoding method, predictive encoding apparatus and decoding apparatus, and storage media storing motion vector predictive encoding and decoding programsNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Apr 17, 2007·19 cites·12 claims
- 0273US6473458B1Method for encoding and decoding moving vector, encoder and decoder for moving vector, and recording medium stored with encoding and decoding programs for moving vectorNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Oct 29, 2002·43 cites·54 claims
- 0372US12094153B2Point cloud analysis device, method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 17, 2024·2 cites·17 claims
- 0469US8902981B2Video signal generation apparatus, video signal generation method, video signal generation program, and computer readable recording medium recording the programSAGATA ATSUSHI·Filed 2008·Granted Dec 2, 2014·5 cites·12 claims
- 0568US11790635B2Learning device, search device, learning method, search method, learning program, and search programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 17, 2023·2 cites·12 claims
- 0665US12039736B2Image processing device, method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jul 16, 2024·1 cites·15 claims
- 0765US6064324ADigital signal encoding and decoding method and apparatus without transmitting information on quantization widthNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted May 16, 2000·30 cites·14 claims
- 0857US9154789B2Motion vector predictive encoding and decoding method using prediction of motion vector of target block based on representative motion vectorNIPPON TELEGRAPH & TELEPHONE·Filed 2013·Granted Oct 6, 2015·0 cites·8 claims
- 0955US2007183505A1Motion vector predictive encoding method, motion vector decoding method, predictive encoding apparatus and decoding apparatus, and storage media storing motion vector predictive encoding and decoding programsNIPPON TELEGRAPH & TELEPHONE·Filed 2007·Application pending·0 cites
- 1053US11900622B2Depth superresolution device, depth superresolution method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Feb 13, 2024·0 cites·10 claims
- 1150US11928790B2Object recognition device, object recognition learning device, method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 12, 2024·0 cites·20 claims
- 1250US11887387B2Mesh structure equipment detection apparatus, mesh structure equipment detection method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 30, 2024·0 cites·8 claims
- 1348US11922650B2Point cloud analysis device, estimation device, point cloud analysis method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 5, 2024·0 cites·20 claims
- 1448US11809525B2List generation device, photographic subject identification device, list generation method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 7, 2023·0 cites·14 claims
- 1545US2022188975A1Image conversion device, image conversion model learning device, method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1645US2022277592A1Action recognition device, action recognition method, and action recognition programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1744US12067763B2Three-dimensional point cloud label learning estimation device, three-dimensional point cloud label learning estimation method, and 3D point cloud label learning estimation programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Aug 20, 2024·0 cites·15 claims
- 1843US12106438B2Point cloud annotation device, method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 1, 2024·0 cites·20 claims
- 1943US2022019899A1Detection learning device, method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2041US12136252B2Label estimation device, label estimation method, and label estimation programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 5, 2024·0 cites·18 claims
- 2141US11989929B2Image classifier learning device, image classifier learning method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 21, 2024·0 cites·12 claims
- 2241US2022335085A1Data selection method, data selection apparatus and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2338US12094187B2Image reaction map generation device, image reaction map generation method, and image reaction map generation programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 17, 2024·0 cites·12 claims
- 2438US2022101628A1Object detection and recognition device, method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2538US2022027670A1Image generation device, image generation method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2636US2022237902A1Conversion device, conversion learning device, conversion method, conversion learning method, conversion program, and conversion learning programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
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