Systems and methods for composition of audio content from multi-object audio
AssigneeSling Media Pvt Ltd
InventorsYatish Jayant Naik Raikar, Mohammed Rasool, Trinadha Harish Babu Pallapothu
Life of this patent
Estimating the term…
Abstract
Embodiments are related to processing of one or more input audio feeds for generation of a target audio stream that includes at least one object of interest to a listener. In some embodiments, the target audio stream may exclusively or primarily include the sound of the object of interest to the listener, without including other persons. This allows a listener to focus on an object of his or her interest and not necessarily have to listen to the performances of other objects in the input audio feed. Some embodiments contemplate multiple audio feeds and/or with multiple objects of interest.
Claims20
A method for composition of audio content comprising:
- receiving an input audio feed including one or more objects distributed in multiple frames, wherein an object of interest in the one or more objects is identifiable based on a unique characteristic;
- generating a fingerprint of at least a portion of the input audio feed;
- retrieving, from a database, a fingerprint of the object of interest;
- comparing the fingerprint of at least the portion of the input audio feed with the fingerprint of the object of interest to detect matched frames that include the fingerprint of the object of interest;
- and
- generating a target audio stream having the object of interest by compositing the matched frames.
A non-transitory computer-readable storage medium storing instructions configured for composition of audio content to perform a method comprising:
- receiving an input audio feed including one or more objects distributed in multiple frames, wherein an object of interest in the one or more objects is identifiable based on a unique characteristic;
- generating a fingerprint of at least a portion of the input audio feed;
- retrieving, from a database, a fingerprint of the object of interest;
- comparing the fingerprint of at least the portion of the input audio feed with the fingerprint of the object of interest to detect matched frames that include the fingerprint of the object of interest;
- and
- compositing the matched frames to generate a target audio stream having the object of interest.
An apparatus for composition of audio content comprising:
- a memory;
- and
- one or more processors electronically coupled to the memory and configured for:
- receiving an input audio feed including one or more objects distributed in multiple frames, wherein an object of interest in the one or more objects is identifiable based on a unique characteristic,
- generating a fingerprint of at least a portion of the input audio feed,
- retrieving, from a database, a fingerprint of the object of interest,
- comparing the fingerprint of at least the portion of the input audio feed with the fingerprint of the object of interest to detect matched frames that include the fingerprint of the object of interest, and
- compositing the matched frames to generate a target audio stream having the object of interest.
Dependencies are inferred from the claim text.