公开(公告)号：US20240355125A1

公开(公告)日：2024-10-24

申请号：US18677451

申请日：2024-05-29

申请人： QUALCOMM Incorporated

发明人： Soyeb Noormohammed Nagori ,  Seok-Soo Hong ,  Youngsaeng Jin ,  Sanghyuk Lee ,  Ajit Venkat Rao ,  Jihad Masri ,  Andreas Eidehall ,  Jacob Roll ,  Per Cronvall ,  Gustav Nils Ture Persson ,  Peter Leif Lindskog

IPC分类号： G06V20/56 ,  G06T7/50 ,  G06V10/24

CPC分类号： G06V20/56 ,  G06T7/50 ,  G06V10/245

摘要： This disclosure provides systems, methods, and devices that support machine learning techniques for vehicle guidance. In one aspect, a method is provided that includes receiving an image frame from an image sensor, determining a projected image frame to correct a vertical axis of the image frame, and generating a top-down representation of the environment based on the projected image frame. The projected image frame may be aligned with the top down representation's vertical axis and may be projected using a cylindrical family projection. The top-down representation may be produced by assembling depth and context matrices from vertically aligned pixels in the projected image frame.