The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 02, 2024
Filed:
Mar. 30, 2021
Applicant:
Snap Inc., Santa Monica, CA (US);
Inventor:
Gurunandan Krishnan Gorumkonda, Seattle, WA (US);
Assignee:
Snap Inc., Santa Monica, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 18/214 (2023.01); G06N 3/04 (2023.01); G06N 3/08 (2023.01); G10L 21/14 (2013.01); G10L 25/30 (2013.01);
U.S. Cl.
CPC ...
G06F 18/2148 (2023.01); G06N 3/04 (2013.01); G06N 3/08 (2013.01); G10L 21/14 (2013.01); G10L 25/30 (2013.01); G06F 2218/08 (2023.01); G06F 2218/12 (2023.01);
Abstract
A messaging system that extracts accompaniment portions from songs. Methods of accompaniment extraction from songs includes receiving an input song that includes a vocal portion and an accompaniment portion, transforming the input song to an input image, where the input image represents the frequencies and intensities of the input song, processing the input image using a convolutional neural network (CNN) to generate an output image, and transforming the output image to an output accompaniment, where the output accompaniment includes the accompaniment of the input song.