- 专利标题: RUT DETECTION FOR ROAD INFRASTRUCTURE
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申请号: US17903383申请日: 2022-09-06
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公开(公告)号: US20230073055A1公开(公告)日: 2023-03-09
- 发明人: Yi-Hsuan Tsai , Sparsh Garg , Manmohan Chandraker , Samuel Shulter , Vijay Kumar Baikampady Gopalkrishna
- 申请人: NEC Laboratories America, Inc.
- 申请人地址: US NJ Princeton
- 专利权人: NEC Laboratories America, Inc.
- 当前专利权人: NEC Laboratories America, Inc.
- 当前专利权人地址: US NJ Princeton
- 主分类号: G06T7/11
- IPC分类号: G06T7/11
摘要:
A computer-implemented method for rut detection is provided. The method includes detecting, by a rut detection system, areas in a road-scene image that include ruts with pixel-wise probability values, wherein a higher value indicates a better chance of being a rut. The method further includes performing at least one of rut repair and vehicle rut avoidance responsive to the pixel-wise probability values. The detecting step includes performing neural network-based, pixel-wise semantic segmentation with context information on the road-scene image to distinguish rut pixels from non-rut pixels on a road depicted in the road-scene image.
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