Invention Publication
- Patent Title: DIFFERENTIABLE OBJECT INSERTION USING HYBRID LIGHTING VOLUMES FOR SYNTHETIC DATA GENERATION APPLICATIONS
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Application No.: US17886081Application Date: 2022-08-11
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Publication No.: US20240054720A1Publication Date: 2024-02-15
- Inventor: Sanja Fidler , Zian Wang , Jan Kautz , Wenzheng Chen
- Applicant: Nvidia Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Nvidia Corporation
- Current Assignee: Nvidia Corporation
- Current Assignee Address: US CA Santa Clara
- Main IPC: G06T15/50
- IPC: G06T15/50 ; G06T5/00 ; G06T7/586

Abstract:
Systems and methods generate a hybrid lighting model for rendering objects within an image. The hybrid lighting model includes lighting effects attributed to a first source, such as the sun, and to a second source, such as spatially-varying effects of objects within the image. The hybrid lighting model may be generated for an input image and then one or more virtual objects may be rendered to appear as if part of the input image, where the hybrid lighting model is used to apply one or more lighting effects to the one or more virtual objects.
Information query
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T15/00 | 3D〔三维〕图像的加工 |
G06T15/50 | .发光效果 |