Ground penetrating radar data augmentation method, terminal equipment and medium
By building a fault mask and guiding diffusion resampling technology, the problem of insufficient data diversity and authenticity in the augmentation of ground penetrating radar data is solved, the data augmentation effect is improved, the target structure characteristics are retained, and data distortion is avoided.
CN120428174APending Publication Date: 2025-08-05CENT SOUTH UNIV
Patent Information
- Application Number
- CN202510575026.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-06
- Publication Date
- 2025-08-05
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Figure CN120428174A_ABST
Abstract
The invention provides a ground penetrating radar data augmentation method, terminal equipment and a medium. The ground penetrating radar data augmentation method comprises the steps of collecting original ground penetrating radar data corresponding to a detection area; according to the prior abnormal features of the ground penetrating radar data in the radar detection fault scene, constructing a fault mask corresponding to the radar detection fault scene; shielding the original ground penetrating radar data by using the fault mask to obtain middle ground penetrating radar data; performing forward guide diffusion on the original ground penetrating radar data according to the intermediate ground penetrating radar data to obtain a plurality of noise images; and performing reverse resampling reasoning on the plurality of noise images based on the fault mask to obtain augmented final ground penetrating radar data. According to the invention, the augmentation effect of the ground penetrating radar data can be improved.
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Citation Information
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