Patent ID: 9092985
Filing Date: 2015-07-28
Classification: G06K,G06N,G08G

Abstract:
1. A method to perform pedestrian collision detection by an object detection system, the method comprising: generating, by a processing unit, an object occupancy map (OOM) having a plurality of cells; generating, by a processing unit, an intersection occupancy map (IOM) having a plurality of cells; generating, by a processing unit, a collision determination pattern vector (CDPV); mapping, by a processing unit, probability values of cells in the OOM over the cells of the IOM; for each IOM cell having a greater-than-zero probability value, assigning, by a processing unit, a value of one to a corresponding CDPV cell and assigning a value of zero to all other CDPV cells; and identifying, by a processing unit, bit patterns contained in CDPV cells.