Facebook, Inc.

Honeywell International Inc.

Uatc, LLC

Eric Chen Deng

Andrew Gold

Victor Y Lu

Roger Leung

Songyuan Xie

Michael Lee Phillips

Galen Clark Haynes

Micol Marchetti-Bowick

Yasmine Straka Concilio

Systems, methods, tangible non-transitory computer-readable media, and devices associated with vehicle control based on risk-based interactions are provided. For example, vehicle data and perception data can be accessed. The vehicle data can include the speed of an autonomous vehicle in an environment. The perception data can include location information and classification information associated with an object in the environment. A scenario exposure can be determined based on the vehicle data and perception data. Prediction data including predicted trajectories of the object can be accessed. Expected speed data can be determined based on hypothetical speeds and hypothetical distances between the vehicle and the object. A speed profile that satisfies a threshold criteria can be determining based on the scenario exposure, the prediction data, and the expected speed data, over a distance. A motion plan to control the autonomous vehicle can be generated based on the speed profile.

Autonomous vehicle control based on risk-based interactions

The disclosed computer-implemented method may include (1) identifying, via at least one sensor, an object of interest located within a real-world environment, (2) mapping an area of the real-world environment surrounding the object of interest, (3) generating a virtual environment based on the mapped area of the real-world environment surrounding the object of interest, and (4) displaying, in real-time, the object of interest within the virtual environment. Various other methods, systems, and computer-readable media are also disclosed.

Systems and methods for generating and displaying artificial environments based on real-world environments

A system may include a robot that includes (1) an imaging device that generates image data corresponding to a field of view of the imaging device and (2) a mobility subsystem that moves the robot. The system may also an imaging subsystem that (1) tracks the image data, (2) detects an object of interest in the field of view of the imaging device, and (3) generates region-of-interest image data that includes only a portion of the tracked image data corresponding to a region of interest. Additionally, the system may include a positioning subsystem that (1) determines an initial proximity of the robot to the object of interest and (2) determines a target location for the robot. Various other robots, systems, and methods are also disclosed.

Interactive robots positionable for optimal interactions

Technology is provided for omnidirectional wheels having rolling surfaces configured to roll over obstacles when the wheel is moving sideways with respect to its axis of rotation. The omnidirectional wheel can include a central disk assembly and a pair of lateral disk assemblies coaxially positioned on opposite sides of the central disk assembly. The central disk assembly can include a central carrier plate having a first diameter and a plurality of central rollers each rotatably coupled to a circumferential margin of the central carrier plate for rotation about a first roller axis oriented orthogonal to an axis of the wheel. Each lateral disk assembly can include a lateral carrier plate having a second diameter smaller than the first diameter and a plurality of lateral rollers each rotatably coupled to a circumferential margin of the lateral carrier plate for rotation about a second roller axis oriented orthogonal to the wheel axis.

Omnidirectional wheels and associated wheel guards

The disclosed computer-implemented method may include, (1) observing, via at least one sensor, at least one attribute of a user, (2) mapping the observed attribute of the user to a computer-generated avatar that represents the user, (3) determining a level of realism for the avatar, with the level of realism specifying a relationship between an appearance of the avatar and an actual appearance of the user, and (4) dynamically adjusting a computer-generated presentation of the avatar in accordance with the determined level of realism. Various other methods, systems, and computer-readable media are also disclosed.

Systems and methods for visually representing users in communication applications

Technology is provided for wheel guards that can help lift the wheel of a wheeled vehicle, such as a robot, up and over an obstacle. The wheel guard can include a guard member including a ramped surface extending between a first end portion and a second end portion, the second end portion coupleable to a suspension of a wheel of the vehicle. A pivot mechanism is attached to the first end portion that is coupleable to a chassis of the vehicle, whereby the guard member can pivot with respect to the chassis as the wheel moves up and down.

The invention relates to the production of nanoporous silica dielectric films and to semiconductor devices and integrated circuits comprising these improved films. The nanoporous films of the invention are prepared using silicon containing pre-polymers and are prepared by a process that allows crosslinking at lowered gel temperatures by means of a metal-ion-free onium or nucleophile catalyst.

Growing community of inventors

Fremont, CA, United States of America

Eric Chen Deng