G06T 2207/20208
High dynamic range [hdr] image processing
Official title: High dynamic range [HDR] image processing
G06T2207/20208 (High dynamic range [hdr] image processing) appears on 1,710 US grants and 2,031 published applications in this corpus.
Search patents in G06T- Granted patents
- 1,710
- Published applications
- 2,031
- Assignees
- 565
- Inventors
- 3,158
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 4 |
| 2003 | 0 | 1 |
| 2004 | 2 | 2 |
| 2005 | 4 | 5 |
| 2006 | 1 | 9 |
| 2007 | 3 | 8 |
| 2008 | 5 | 15 |
| 2009 | 9 | 22 |
| 2010 | 5 | 22 |
| 2011 | 16 | 31 |
| 2012 | 17 | 49 |
| 2013 | 37 | 53 |
| 2014 | 53 | 66 |
| 2015 | 63 | 122 |
| 2016 | 107 | 122 |
| 2017 | 131 | 153 |
| 2018 | 128 | 151 |
| 2019 | 146 | 181 |
| 2020 | 177 | 182 |
| 2021 | 167 | 150 |
| 2022 | 154 | 143 |
| 2023 | 127 | 156 |
| 2024 | 127 | 148 |
| 2025 | 128 | 130 |
| 2026 | 103 | 106 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- HDR tone mapping system and method with semantic segmentation6 Oct 2026US 12,755,358 B2Mediatek Inc.
- Method for reconstructing HDR images, terminal, and electronic device22 Sep 2026US 12,743,746 B2Boe Technology Group Co., Ltd.
- Inverse tone mapping with adaptive bright-spot attenuation22 Sep 2026US 12,743,756 B2InterDigital CE Patent Holdings, SAS
- Display device for supporting image adjustment and control method thereof22 Sep 2026US 12,743,758 B2Samsung Electronics Co., Ltd.
- Method and system for depth estimation using cross-spectral gated-RGB stereo22 Sep 2026US 12,743,803 B2TORC Robotics, Inc.
- Artificial intelligence techniques for extrapolating hdr panoramas from ldr low fov images8 Oct 2026US 2026/0311299 A1Adobe Inc.
- Merging multiple exposures for high dynamic range1 Oct 2026US 2026/0301711 A1
- Display method for projection device, projection device, and storage medium1 Oct 2026US 2026/0303765 A1Anker Innovations Technology Co., Ltd.
- Video delivery system capable of dynamic-range changes24 Sep 2026US 2026/0289755 A1Dolby Laboratories Licensing Corporation
- Compressed-domain multi-frame processing17 Sep 2026US 2026/0278844 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Capturing and rendering high dynamic range images344US 8,760,537 B2Apple Inc. · 2014
- Image processing apparatus, image processing method, and program192US 8,483,452 B2Sony Corporation · 2013
- Method and apparatus for acquiring a high dynamic image using multiple cameras191US 9,894,287 B2Huawei Device (Dongguan) Co., Ltd. · 2018
- Methods and apparatuses for image processing104US 7,612,804 B1Apple Inc. · 2009
- Method and system for combining multiple exposure images having scene and camera motion93US 7,239,805 B2Microsoft Corporation · 2007