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PrimeRayby 行星基石

Technology

From scene and process to sensor and data.

PrimeRay is built on long-term work in 3D physical modeling and quantitative remote sensing—a complete path from scene construction to large-scale data delivery.

Technical workflow

  1. 3D scene
  2. Environmental processes
  3. Sensor physics
  4. Data generation
  5. Ground truth
  6. Scale and delivery

01

3D Physical Modeling

Parameterized construction of structure, materials, terrain, and complex environments, shared by rendering and process models.

02

Sensor-aware Rendering

Physical rendering and observation simulation for operational instruments: multispectral, hyperspectral, thermal infrared, LiDAR, and RGB or UAV cameras.

03

Process-grounded Data

Radiation, photosynthesis, heat, water, and energy run with the scene, so every pixel can carry process-level ground truth.

04

Scalable Data Delivery

Compression, representation, query, and distribution for large spatiotemporal synthetic archives.

Supported processes include radiative transfer, light absorption and energy partitioning, photosynthesis and fluorescence, thermal response, and hydro-thermal stress, with extensions to urban heat, photovoltaic irradiance, and crop growth.

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