US 12,265,150 B2
Apparatus, system and method of radar tracking
Leor Banin, Petach Tikva (IL); Yuval Amizur, Kfar-Saba (IL); and Nir Dvorecki, Herzeliya (IL)
Assigned to INTEL CORPORATION, Santa Clara, CA (US)
Filed by Intel Corporation, Santa Clara, CA (US)
Filed on Jan. 25, 2022, as Appl. No. 17/584,105.
Prior Publication US 2022/0146667 A1, May 12, 2022
Int. Cl. G01S 13/931 (2020.01); G01S 13/08 (2006.01); G01S 13/58 (2006.01); G01S 13/66 (2006.01)
CPC G01S 13/931 (2013.01) [G01S 13/08 (2013.01); G01S 13/58 (2013.01); G01S 13/66 (2013.01)] 23 Claims
OG exemplary drawing
 
1. An apparatus comprising:
a radar tracker configured to generate target tracking information corresponding to a plurality of targets in an environment of the apparatus, the radar tracker comprising:
a processor configured to determine the target tracking information based on a plurality of multi-target density functions corresponding to a respective plurality of target types, and to update the plurality of multi-target density functions based on detection information corresponding to a plurality of detections in the environment, wherein the plurality of multi-target density functions comprises at least a first multi-target density function corresponding to a first target type, and a second multi-target density function corresponding to a second target type, wherein the first target type is different from the second target type, the first multi-target density function is different from the second multi-target density function, wherein the first multi-target density function is configured to track a first plurality of target dimensions, and the second multi-target density function is configured to track a second plurality of target dimensions, the first plurality of target dimensions is different from the second plurality of target dimensions; and
an output to output the target tracking information.