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:
Aug. 29, 2023
Filed:
Nov. 27, 2019
Applicant:
National Central University, Taoyuan, TW;
Inventors:
Jia-Ching Wang, New Taipei, TW;
Yao-Ting Wang, Taichung, TW;
Assignee:
National Central University, Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06N 3/045 (2023.01); G10L 21/0272 (2013.01); G06F 18/211 (2023.01); G06F 18/213 (2023.01); G06F 18/2415 (2023.01);
U.S. Cl.
CPC ...
G06N 3/045 (2023.01); G06F 18/211 (2023.01); G06F 18/213 (2023.01); G06F 18/2415 (2023.01); G10L 21/0272 (2013.01);
Abstract
A source separation method, an apparatus, and a non-transitory computer-readable medium are provided. Atrous Spatial Pyramid Pooling (ASPP) is used to reduce the number of parameters of a model and speed up computation. Conventional upsampling is replaced with a conversion between time and depth, and a receptive field preserving decoder is provided. In addition, temporal attention with dynamic convolution kernel is added, to further achieve lightweight and improve the effect of separation.