Panoramic image generation method, system, device and medium
By generating a spherical surface model using a CPU and rendering it using a single GPU, the high load and low efficiency problems of panoramic image generation in existing technologies are solved, achieving efficient and real-time panoramic image generation and improving the integrity and consistency of images.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- INTELLIGENT BODY TECHNOLOGY (BEIJING) CO LTD
- Filing Date
- 2026-04-27
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies use GPUs for hexahedral rendering when generating panoramic images, resulting in high load and low efficiency, making it difficult to meet real-time requirements, and there is also the problem of inconsistent sampling at seams.
The CPU generates a spherical surface model, which is then discretized into a triangular mesh. Each mesh vertex contains global 2D texture coordinates and projected texture coordinates and target weights relative to each camera. A single GPU is used for single rendering, and combined with a unified camera model and sector partitioning, a panoramic image is generated.
It effectively reduces GPU rendering load by 83%, improves panoramic image generation efficiency, enables high frame rate and low latency real-time panoramic image generation, and enhances image integrity and consistency.
Smart Images
Figure CN122415944A_ABST