发明授权
- 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： US12039740B2公开(公告)日： 2024-07-16
- 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
- 代理机构： QUALCOMM Incorporated
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; 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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