Deep learning-based feature extraction for LiDAR localization of autonomous driving vehicles
In one embodiment, a method for extracting point cloud features for use in localizing an
autonomous driving vehicle (ADV) includes selecting a first set of keypoints from an online …
autonomous driving vehicle (ADV) includes selecting a first set of keypoints from an online …
Method for accelerating three-dimensional object segmentation with point cloud simplifications
Aspects of the subject disclosure may include, for example, a device that has a processing
system including a processor; and a memory that stores executable instructions that, when …
system including a processor; and a memory that stores executable instructions that, when …
Distally actuated scanning mirror
R Goldman, D Yavid, I Paprotny… - US Patent …, 2024 - Google Patents
A distally-actuated scanning mirror includes: a mirror block with reflective surface on one
side; torsional hinges with proximal ends rigidly attached to the mirror block, and with distal …
side; torsional hinges with proximal ends rigidly attached to the mirror block, and with distal …
Method for accelerating three-dimensional object segmentation with point cloud simplifications
2022-05-05 Assigned to AT&T INTELLECTUAL PROPERTY I, LP reassignment AT&T
INTELLECTUAL PROPERTY I, LP ASSIGNMENT OF ASSIGNORS INTEREST (SEE …
INTELLECTUAL PROPERTY I, LP ASSIGNMENT OF ASSIGNORS INTEREST (SEE …
Autonomous vehicle controlled based upon a lidar data segmentation system
A Allais, MC Chambers, WG Xie, AS Cadien… - US Patent …, 2023 - Google Patents
An autonomous vehicle is described herein. The autonomous vehicle includes a lidar
sensor system. The autonomous vehicle additionally includes a computing system that …
sensor system. The autonomous vehicle additionally includes a computing system that …
Method and apparatus for detecting obstacle
S Zhang, X Liu, B Gao, X Zhu, J Xue, F Yang… - US Patent …, 2023 - Google Patents
Embodiments of the present disclosure provide a method and apparatus for detecting an
obstacle, an electronic device, and a computer readable medium. In a first aspect, an …
obstacle, an electronic device, and a computer readable medium. In a first aspect, an …
System and method for free space estimation
A Ravi, GJ Buitkus, SRT Boggavarapu… - US Patent …, 2023 - Google Patents
A system and method for estimating free space and assigning free space probabilities in
point cloud data associated with an autonomous vehicle traveling on a surface, including …
point cloud data associated with an autonomous vehicle traveling on a surface, including …