Performing object and activity recognition based on data from a camera and a radar sensor

R Janardhana, KM Chinni - US Patent 11,361,554, 2022 - Google Patents
A system for performing object and activity recognition based on data from a camera and a
radar sensor. The system includes a camera, a radar sensor, and an electronic processor …

Ground plane estimation using LiDAR semantic network

OO Beijbom, VEB Liong - US Patent 11,521,394, 2022 - Google Patents
Embodiments are disclosed for ground plane estimation (GPE) using a LiDAR semantic
network. In an embodiment, a method comprises: obtaining a point cloud from a depth …

Movement information estimation device, abnormality detection device, and abnormality detection method

N Kakita, K Ohnishi, T Ozasa, T Matsumoto… - US Patent App. 16 …, 2019 - Google Patents
(57) ABSTRACT A movement information estimation device which estimates movement
information on a mobile body based on informa tion from a camera mounted on the mobile …

System and method for computing the 3D position of a semantic landmark in images from the real world

H Chawla, M Jukola, T Brouns, E Arani… - US Patent …, 2023 - Google Patents
2021-05-21 Assigned to NavInfo Europe BV reassignment NavInfo Europe BV
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors …

Ground plane estimation using LiDAR semantic network

OO Beijbom, VEB Liong - US Patent 12,130,628, 2024 - Google Patents
Embodiments are disclosed for ground plane estimation (GPE) using a LiDAR semantic
network. In an embodiment, a method comprises: obtaining a point cloud from a depth …

Method of controlling movement of a mobile robot in the event of a localization failure

Z Li, W Han, Y Sun - US Patent 12,103,186, 2024 - Google Patents
Described is a method of controlling movement of a mobile robot in the event of a
localization failure. The method comprises, on an occurrence of the localization failure …

System and method to combine input from multiple sensors on an autonomous wheelchair

R Ramanath, R Nabati - US Patent 11,730,646, 2023 - Google Patents
The invention discloses a system for controlling the movement of a personal mobility vehicle
including a processing unit that receives and processes a location data of one or more …

System and method to control multiple inputs provided to a powered wheelchair

R Ramanath - US Patent 12,042,443, 2024 - Google Patents
A system 1 for controlling a powered personal mobility vehicle 8. The system includes an
input module 2, a processing unit 4, and a motor controller 7. The input module 2 receives …

Multi-modal data fusion for enhanced 3D perception for platforms

HP Chiu, S Samarasekera, R Kumar, BC Matei… - US Patent …, 2021 - Google Patents
(57) ABSTRACT A method for providing a real time, three-dimensional (3D) navigational
map for platforms includes integrating at least two sources of multi-modal and multi …