发明公开
- 专利标题： VECTORIZED BILINEAR SHIFT FOR REPLACING GRID SAMPLING IN OPTICAL FLOW ESTIMATION
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申请号： US17549768申请日： 2021-12-13
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公开(公告)号： US20230186487A1公开(公告)日： 2023-06-15
- 发明人: Rajeswaran CHOCKALINGAPURAMRAVINDRAN , Kristopher URQUHART , Jamie Menjay LIN , Risheek GARREPALLI
- 申请人： QUALCOMM Incorporated
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 主分类号： G06T7/215
- IPC分类号： G06T7/215
摘要：
A computer-implemented method includes receiving a first input. The first input is interpolated based on a first shift along a first dimension and a second shift along a second dimension. A first output is generated based on the interpolated first input. The first output corresponds to a vectorized bilinear shift of the first input for use in place of grid sampling algorithms.
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