Utkarsh Gaur

US Patent:

20200412772, Dec 31, 2020

Filed:

Jun 27, 2019

Appl. No.:

16/455668

Inventors:

- San Jose CA, US
Boyan Bonev - San Jose CA, US
Utkarsh Gaur - San Jose CA, US

International Classification:

H04L 29/06
H04S 7/00
G10L 25/78
H04R 1/40
G06T 5/00
G06K 9/00
G06F 3/01
H04N 7/15

Abstract:

Systems and methods for audio signal enhancement facilitated using video data are provided. In one example, a method includes receiving a multi-channel audio signal including audio inputs detected by a plurality of audio input devices. The method further includes receiving an image captured by a video input device. The method further includes determining a first signal based at least in part on the image. The first signal is indicative of a likelihood associated with a target audio source. The method further includes determining a second signal based at least in part on the multi-channel audio signal and the first signal. The second signal is indicative of a likelihood associated with an audio component attributed to the target audio source. The method further includes processing the multi-channel audio signal based at least in part on the second signal to generate an output audio signal.

US Patent:

20200402253, Dec 24, 2020

Filed:

Jun 24, 2019

Appl. No.:

16/450832

Inventors:

- San Jose CA, US
Utkarsh GAUR - Millbrae CA, US

International Classification:

G06T 7/70
G06K 9/00

Abstract:

A method and apparatus for estimating a user's head pose relative to a sensing device. The sensing device detects a face of the user in an image. The sensing device further identifies a plurality of points in the image corresponding to respective features of the detected face. The plurality of points includes at least a first point corresponding to a location of a first facial feature. The sensing device determines a position of the face relative to the sensing device based at least in part on a distance between the first point in the image and one or more of the remaining points. For example, the sensing device may determine a pitch, yaw, distance, or location of the user's face relative to the sensing device.

US Patent:

20200273485, Aug 27, 2020

Filed:

Feb 24, 2020

Appl. No.:

16/799263

Inventors:

- San Jose CA, US
Utkarsh Gaur - Millbrae CA, US
Gaurav Arora - Cupertino CA, US

International Classification:

G10L 25/63
G10L 25/30
G10L 17/26
G06N 3/04
G06Q 30/02
G06Q 30/06
H04N 21/81

Abstract:

A method and apparatus for user engagement detection. A media device captures sensor data via one or more sensors while concurrently playing back a first content item. The media device detects one or more reactions to the first content item by one or more users based at least in part on the sensor data and controls a media playback interface used to play back the first content item based at least in part on the detected reactions.