US 12,223,429 B2
Leveraging multidimensional sensor data for computationally efficient object detection for autonomous machine applications
Innfarn Yoo, Fremont, CA (US); and Rohit Taneja, Fremont, CA (US)
Assigned to NVIDIA Corporation, Santa Clara, CA (US)
Filed by NVIDIA Corporation, Santa Clara, CA (US)
Filed on Dec. 6, 2023, as Appl. No. 18/531,374.
Application 18/531,374 is a continuation of application No. 17/883,055, filed on Aug. 8, 2022, granted, now 11,915,145.
Application 17/883,055 is a continuation of application No. 16/818,860, filed on Mar. 13, 2020, granted, now 11,468,582, issued on Oct. 11, 2022.
Claims priority of provisional application 62/819,547, filed on Mar. 16, 2019.
Prior Publication US 2024/0112036 A1, Apr. 4, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06N 3/084 (2023.01); G06N 3/045 (2023.01); G06N 20/00 (2019.01); G06T 7/30 (2017.01); G06T 7/50 (2017.01); G06T 7/521 (2017.01); G06T 15/00 (2011.01); G06V 10/25 (2022.01); G06V 10/44 (2022.01); G06V 10/764 (2022.01); G06V 10/80 (2022.01); G06V 10/82 (2022.01); G06V 20/58 (2022.01); G06V 20/64 (2022.01)
CPC G06N 3/084 (2013.01) [G06N 3/045 (2023.01); G06N 20/00 (2019.01); G06T 7/30 (2017.01); G06T 7/50 (2017.01); G06T 7/521 (2017.01); G06T 15/00 (2013.01); G06V 10/25 (2022.01); G06V 10/454 (2022.01); G06V 10/764 (2022.01); G06V 10/80 (2022.01); G06V 10/82 (2022.01); G06V 20/58 (2022.01); G06V 20/64 (2022.01); G06T 2200/04 (2013.01); G06T 2207/20084 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
determining, based at least on image data generated using one or more first sensors of a machine, a two-dimensional (2D) bounding shape associated with an object, the 2D bounding shape indicating a portion of an image represented by the image data;
determining, based at least on the 2D bounding shape and sensor data generated using one or more second sensors of the machine, a three-dimensional (3D) bounding shape associated with the object, the 3D bounding shape indicating a portion of a point cloud represented by the sensor data; and
causing, based at least on the 3D bounding shape, the machine to perform one or more operations.