JP2025506100A5 - - Google Patents
Info
- Publication number
- JP2025506100A5 JP2025506100A5 JP2024543356A JP2024543356A JP2025506100A5 JP 2025506100 A5 JP2025506100 A5 JP 2025506100A5 JP 2024543356 A JP2024543356 A JP 2024543356A JP 2024543356 A JP2024543356 A JP 2024543356A JP 2025506100 A5 JP2025506100 A5 JP 2025506100A5
- Authority
- JP
- Japan
- Prior art keywords
- probability distribution
- distribution function
- parameters
- data elements
- data stream
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/650,728 | 2022-02-11 | ||
| US17/650,728 US12323634B2 (en) | 2022-02-11 | 2022-02-11 | Entropy coding for neural-based media compression |
| PCT/US2023/060460 WO2023154590A1 (en) | 2022-02-11 | 2023-01-11 | Entropy coding for neural-based media compression |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2025506100A JP2025506100A (ja) | 2025-03-07 |
| JP2025506100A5 true JP2025506100A5 (enExample) | 2026-01-09 |
Family
ID=85221768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024543356A Pending JP2025506100A (ja) | 2022-02-11 | 2023-01-11 | ニューラルベースのメディア圧縮のためのエントロピーコーディング |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12323634B2 (enExample) |
| EP (1) | EP4476913A1 (enExample) |
| JP (1) | JP2025506100A (enExample) |
| KR (1) | KR20240149890A (enExample) |
| CN (1) | CN118872279A (enExample) |
| TW (1) | TW202349967A (enExample) |
| WO (1) | WO2023154590A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7665776B2 (ja) * | 2021-03-26 | 2025-04-21 | ドルビー ラボラトリーズ ライセンシング コーポレイション | ニューラルネットワークを用いた画像及びビデオコーディングにおける潜時特徴の多分布エントロピーモデリング |
| EP4476914A1 (en) | 2022-02-11 | 2024-12-18 | Qualcomm Incorporated | Neural-network media compression using quantized entropy coding distribution parameters |
| CN116778002A (zh) * | 2022-03-10 | 2023-09-19 | 华为技术有限公司 | 编解码方法、装置、设备、存储介质及计算机程序产品 |
| US12501050B2 (en) | 2023-03-09 | 2025-12-16 | Qualcomm Incorporated | Efficient warping-based neural video codec |
| KR20250033760A (ko) * | 2023-09-01 | 2025-03-10 | 삼성전자주식회사 | 최적화된 양자화 및 역양자화를 위한 영상 복호화 장치, 영상 복호화 방법, 영상 부호화 장치, 및 영상 부호화 방법 |
| CN121168534B (zh) * | 2025-11-19 | 2026-02-27 | 上海壁仞科技股份有限公司 | 基于对数量化的编解码方法和人工智能芯片 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3413720B2 (ja) | 1998-06-26 | 2003-06-09 | ソニー株式会社 | 画像符号化方法及び装置、並びに画像復号方法及び装置 |
| US6421467B1 (en) | 1999-05-28 | 2002-07-16 | Texas Tech University | Adaptive vector quantization/quantizer |
| US7760911B2 (en) | 2005-09-15 | 2010-07-20 | Sarnoff Corporation | Method and system for segment-based optical flow estimation |
| JP2010524383A (ja) | 2007-04-09 | 2010-07-15 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号処理方法及び装置 |
| US8107550B2 (en) | 2008-09-23 | 2012-01-31 | Alcatel Lucent | Methods for precoding signals for transmission in wireless MIMO system |
| WO2012122299A1 (en) | 2011-03-07 | 2012-09-13 | Xiph. Org. | Bit allocation and partitioning in gain-shape vector quantization for audio coding |
| JP5845801B2 (ja) | 2011-10-18 | 2016-01-20 | ソニー株式会社 | 画像処理装置、画像処理方法、及び、プログラム |
| JP6315980B2 (ja) | 2013-12-24 | 2018-04-25 | 株式会社東芝 | デコーダ、デコード方法およびプログラム |
| US10075692B2 (en) | 2015-01-28 | 2018-09-11 | Hfi Innovation Inc. | Method of simple intra mode for video coding |
| KR102251828B1 (ko) | 2015-09-02 | 2021-05-13 | 삼성전자주식회사 | 율―왜곡 최적화 기반의 양자화 방법 및 그 장치 |
| WO2018015963A1 (en) | 2016-07-21 | 2018-01-25 | Ramot At Tel-Aviv University Ltd. | Method and system for comparing sequences |
| GB2586941B (en) | 2017-08-01 | 2022-06-22 | Displaylink Uk Ltd | Reducing judder using motion vectors |
| KR102285064B1 (ko) | 2017-10-30 | 2021-08-04 | 한국전자통신연구원 | 은닉 변수를 이용하는 영상 및 신경망 압축을 위한 방법 및 장치 |
| US11257254B2 (en) * | 2018-07-20 | 2022-02-22 | Google Llc | Data compression using conditional entropy models |
| US11109065B2 (en) | 2018-09-26 | 2021-08-31 | Google Llc | Video encoding by providing geometric proxies |
| WO2020068498A1 (en) * | 2018-09-27 | 2020-04-02 | Google Llc | Data compression using integer neural networks |
| US10652581B1 (en) * | 2019-02-27 | 2020-05-12 | Google Llc | Entropy coding in image and video compression using machine learning |
| US20200356835A1 (en) | 2019-05-09 | 2020-11-12 | LGN Innovations Limited | Sensor-Action Fusion System for Optimising Sensor Measurement Collection from Multiple Sensors |
| US11532155B1 (en) | 2019-07-09 | 2022-12-20 | ACME Atronomatic, LLC | Methods and devices for earth remote sensing using stereoscopic hyperspectral imaging in the visible (VIS) and infrared (IR) bands |
| US11374952B1 (en) | 2019-09-27 | 2022-06-28 | Amazon Technologies, Inc. | Detecting anomalous events using autoencoders |
| KR102287947B1 (ko) | 2019-10-28 | 2021-08-09 | 삼성전자주식회사 | 영상의 ａｉ 부호화 및 ａｉ 복호화 방법, 및 장치 |
| US11256967B2 (en) | 2020-01-27 | 2022-02-22 | Kla Corporation | Characterization system and method with guided defect discovery |
| US11776679B2 (en) | 2020-03-10 | 2023-10-03 | The Board Of Trustees Of The Leland Stanford Junior University | Methods for risk map prediction in AI-based MRI reconstruction |
| WO2022098737A1 (en) | 2020-11-03 | 2022-05-12 | Sri International | Longitudinal datasets and machine learning models for menopause state and anomaly predictions |
| EP4250729A4 (en) | 2021-02-22 | 2024-05-01 | Samsung Electronics Co., Ltd. | AI-BASED IMAGE ENCODING AND DECODING APPARATUS AND METHOD THEREFOR |
| EP4318376A4 (en) | 2021-05-24 | 2024-05-22 | Samsung Electronics Co., Ltd. | Ai-based frame interpolation method and device |
| US20230185953A1 (en) | 2021-12-14 | 2023-06-15 | Sap Se | Selecting differential privacy parameters in neural networks |
| US11599972B1 (en) | 2021-12-22 | 2023-03-07 | Deep Render Ltd. | Method and system for lossy image or video encoding, transmission and decoding |
| US12307674B2 (en) | 2022-02-03 | 2025-05-20 | GE Precision Healthcare LLC | Low latency interactive segmentation of medical images within a web-based deployment architecture |
| US11876969B2 (en) | 2022-02-11 | 2024-01-16 | Qualcomm Incorporated | Neural-network media compression using quantized entropy coding distribution parameters |
| EP4476914A1 (en) * | 2022-02-11 | 2024-12-18 | Qualcomm Incorporated | Neural-network media compression using quantized entropy coding distribution parameters |
| US11825090B1 (en) | 2022-07-12 | 2023-11-21 | Qualcomm Incorporated | Bit-rate estimation for video coding with machine learning enhancement |
-
2022
- 2022-02-11 US US17/650,728 patent/US12323634B2/en active Active
-
2023
- 2023-01-11 EP EP23704652.9A patent/EP4476913A1/en active Pending
- 2023-01-11 CN CN202380020127.7A patent/CN118872279A/zh active Pending
- 2023-01-11 KR KR1020247026078A patent/KR20240149890A/ko active Pending
- 2023-01-11 WO PCT/US2023/060460 patent/WO2023154590A1/en not_active Ceased
- 2023-01-11 JP JP2024543356A patent/JP2025506100A/ja active Pending
- 2023-01-31 TW TW112103265A patent/TW202349967A/zh unknown
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