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:
Mar. 25, 2025
Filed:
Apr. 19, 2022
Lemon Inc., Grand Cayman, KY;
Xiangyu Zeng, Los Angeles, CA (US);
Hongyu Xiong, Los Angeles, CA (US);
Yiqi Feng, Los Angeles, CA (US);
Han Wang, Los Angeles, CA (US);
Yuan Gao, Los Angeles, CA (US);
Qingyi Lu, Los Angeles, CA (US);
Rui Li, Los Angeles, CA (US);
LEMON INC., Grand Cayman, KY;
Abstract
Implementations of the present disclosure relate to methods, devices, and computer program products of extracting a feature for multimedia data that comprises a plurality of medium types. In a method, a first feature is determined for a first medium type in the plurality of medium types by masking a portion in a first medium object with the first medium type. A second feature is determined for a second medium type other than the first medium type in the plurality of medium types. The feature is generated for the multimedia data based on the first and second features. With these implementations, multiple medium types are considered in the feature extraction, and thus the feature may fully reflect various aspects of the multimedia data in an accurate way.