Shallow sea water depth inversion method and system based on multi-angle optical radiation transmission model
By constructing a multi-angle optical radiation transmission model and combining it with an aquatic biological optical model, the problem of insufficient accuracy in shallow water depth inversion was solved, and high-precision water depth measurement was achieved.
CN120008564BActive Publication Date: 2026-07-24JIMEI UNIV
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JIMEI UNIV
- Filing Date
- 2024-12-27
- Publication Date
- 2026-07-24
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Figure CN120008564B_ABST
Abstract
The present application provides a kind of shallow sea water depth inversion method and system based on multi-angle optical radiation transmission model, it is related to remote sensing space information technical field.The method includes: based on water biological optics model, in combination with the light radiation transmission process of water body and water bottom, shallow sea water depth inversion model is constructed;According to the multi-angle satellite remote sensing observation data obtained, shallow sea water depth information is calculated using the shallow sea water depth inversion model.The present application fuses multi-angle satellite remote sensing observation data and physical model, comprehensively considers water absorption, scattering and bottom reflection characteristics, and constructs a kind of high robustness, high-precision shallow sea water depth inversion method and system.The method has the adaptability to the complex optical environment of shallow water area, can realize large-scale, high-precision water depth inversion, provides a new technical means for shallow sea water depth measurement, has wide application prospect.
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