Methods and Systems for Simulating Microphone Capture Within a Capture Zone of a Real-World Scene

Patent №

US 10,609,502

Granted

2020-03-31

Filed 2017

Owner

VERIZON PATENT AND LICENSING INC.

Lab

AI components

3

vision · speech · kr

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

15851529

An exemplary microphone capture simulation system accesses a captured set of audio signals captured by a plurality of directional microphones disposed at a plurality of locations on a perimeter of a capture zone of a real-world scene. The system identifies a location within the capture zone that corresponds to a virtual location at which a user is virtually located within a virtual reality space that is based on the capture zone. Based on the captured set of audio signals and the identified location, the system generates a simulated set of audio signals representative of a simulation of a full-sphere multi-capsule microphone capture at the identified location. The system processes the simulated set of audio signals to form a renderable set of audio signals configured to be rendered to simulate full-sphere sound for the virtual location while the user is virtually located at the virtual location.

VisionSpeechKnowledge representationH04S 7/303H04R 1/406H04R 3/005H04R 3/04H04R 5/027H04R 29/005H04S 7/305H04R 2201/401+3 more

AI classification

Knowledge representation0.98
Speech0.75
Vision0.52
Machine learning0.36
AI hardware0.03
Natural language0.00
Evolutionary computation0.00
Planning0.00

Ownership

VERIZON PATENT AND LICENSING INC.

assignment · 444670097

Assignors

ZHANG, ZHIGUANG ERIC, MINDLIN, SAMUEL C., CASTANEDA, OLIVER S., BREITENFELD, DENNY

On an employer assignment, the assignors are typically the inventors.

From the same owner

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