Apparatus and method for synthesizing 2D image and media using inverse rendering with 3D spatially varying lighting information estimation
US-12548237-B2 · Feb 10, 2026 · US
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Gouraud shading
Gouraud shading · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06T15/87 |
| Official title | Gouraud shading |
| Display label | Gouraud shading |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2020 | 3 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
GPU-based integrated processing method and system for geochemical data
US-12307569-B2 · May 20, 2025 · US
Apparatus and method for synthesizing 2d image and media using inverse rendering with 3d spatially varying lighting information estimation
US-2025157131-A1 · May 15, 2025 · US
Room shaders for animated movies
US-12293452-B2 · May 6, 2025 · US
Rendering optimisation by recompiling shader instructions
US-2024371071-A1 · Nov 7, 2024 · US
Gpu-based integrated processing method and system for geochemical data
US-2024303901-A1 · Sep 12, 2024 · US
Rendering optimisation by recompiling shader instructions
US-12079917-B2 · Sep 3, 2024 · US
Rendering optimisation by recompiling shader instructions
US-2023351669-A1 · Nov 2, 2023 · US
Rendering optimisation by recompiling shader instructions
US-11688123-B2 · Jun 27, 2023 · US
Information processing device, biological information measurement device, and computer-readable medium
US-11402198-B2 · Aug 2, 2022 · US
Rendering Optimisation by Recompiling Shader Instructions
US-2022172422-A1 · Jun 2, 2022 · US
Rendering optimisation by recompiling shader instructions
US-11276222-B2 · Mar 15, 2022 · US
Information processing device, biological information measurement device, and computer-readable medium
US-2020400429-A1 · Dec 24, 2020 · US
Rendering Optimisation by Recompiling Shader Instructions
US-2020380756-A1 · Dec 3, 2020 · US
Room shaders for animated movies
US-2020184716-A1 · Jun 11, 2020 · US
Method and apparatus for processing image data
US-2018101980-A1 · Apr 12, 2018 · US
System, method, and computer program product for processing primitive specific attributes generated by a fast geometry shader
US-9836878-B2 · Dec 5, 2017 · US
Methods and systems for three-dimensional visualization of deviation of volumetric structures with colored surface structures
US-2017011546-A1 · Jan 12, 2017 · US
System, method, and computer program product for processing primitive specific attributes generated by a fast geometry shader
US-2015348317-A1 · Dec 3, 2015 · US