H04N 2013/0081
Depth or disparity estimation from stereoscopic image signals
Official title: {Depth or disparity estimation from stereoscopic image signals}
H04N2013/0081 (Depth or disparity estimation from stereoscopic image signals) appears on 2,722 US grants and 2,928 published applications in this corpus.
Search patents in H04N- Granted patents
- 2,722
- Published applications
- 2,928
- Assignees
- 932
- Inventors
- 5,172
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 8 | 0 |
| 1993 | 9 | 0 |
| 1994 | 6 | 0 |
| 1995 | 12 | 0 |
| 1996 | 14 | 0 |
| 1997 | 29 | 0 |
| 1998 | 27 | 0 |
| 1999 | 36 | 0 |
| 2000 | 41 | 0 |
| 2001 | 49 | 19 |
| 2002 | 37 | 53 |
| 2003 | 38 | 46 |
| 2004 | 21 | 20 |
| 2005 | 24 | 16 |
| 2006 | 30 | 14 |
| 2007 | 27 | 15 |
| 2008 | 10 | 15 |
| 2009 | 8 | 6 |
| 2010 | 12 | 15 |
| 2011 | 11 | 38 |
| 2012 | 23 | 129 |
| 2013 | 29 | 159 |
| 2014 | 59 | 173 |
| 2015 | 140 | 207 |
| 2016 | 136 | 219 |
| 2017 | 191 | 234 |
| 2018 | 196 | 211 |
| 2019 | 232 | 229 |
| 2020 | 255 | 235 |
| 2021 | 236 | 230 |
| 2022 | 203 | 162 |
| 2023 | 166 | 160 |
| 2024 | 166 | 137 |
| 2025 | 134 | 102 |
| 2026 | 79 | 84 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System of converting 2D image to multi-view image for stereoscopic display and method thereof6 Oct 2026US 12,756,810 B1Light Matrix Inc.
- Camera invariant depth estimation29 Sep 2026US 12,749,211 B1NVIDIA Corporation
- Information generation device and camera device29 Sep 2026US 12,750,469 B2LG Innotek Co., Ltd.
- Depth-based auto-exposure management29 Sep 2026US 12,750,593 B2Intuitive Surgical Operations, Inc.
- Systems and methods for processing time of flight sensor data22 Sep 2026US 12,744,871 B2Verity AG
- Systems and Methods for Estimating Depth and Visibility from a Reference Viewpoint for Pixels in a Set of Images Captured from Different Viewpoints8 Oct 2026US 2026/0311355 A1Adeia Imaging LLC
- Capturing and Processing of Images Including Occlusions Focused on an Image Sensor by a Lens Stack Array1 Oct 2026US 2026/0301205 A1Adeia Imaging LLC
- Systems and Methods for Estimating Depth and Visibility from a Reference Viewpoint for Pixels in a Set of Images Captured from Different Viewpoints1 Oct 2026US 2026/0301208 A1Adeia Imaging LLC
- Imaging apparatus and information processing method1 Oct 2026US 2026/0303773 A1KYOCERA Corporation
- Electronic device and operating method of the same1 Oct 2026US 2026/0303775 A1Samsung Electrionics Co., Ltd.
Most cited
By later US patents
- Rearview vision system for vehicle including panoramic view1,778US 5,670,935 ADonnelly Corporation · 1997
- Display enhancements for vehicle vision system1,367US 5,949,331 ADonnelly Corporation · 1999
- Automatic rearview mirror, vehicle lighting control and vehicle interior monitoring system using a photosensor array1,303US 5,877,897 ADonnelly Corporation · 1999
- Vehicle imaging system with stereo imaging1,176US 6,396,397 B1Donnelly Corporation · 2002
- Apparatus and method for photogrammetric surgical localization981US 6,491,702 B2Sofamor Danek Holdings, Inc. · 2002