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:
Sep. 28, 2021
Filed:
Nov. 13, 2018
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Xuyuan Xu, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Abstract
Embodiments of this application disclose a video detection method and a server. The method includes: obtaining first video data to be detected; decoding the first video data, to obtain audio data of the first video data; analyzing and identifying the audio data, to obtain audio fingerprint data corresponding to the audio data; querying an audio fingerprint library; obtaining a video label and a time parameter corresponding to the audio data when the audio fingerprint library comprises the audio fingerprint data; querying a video copyright library, to obtain a first picture that is corresponding to the video label and that satisfies the time parameter, and extracting a second picture that is in the first video data and that satisfies the time parameter; separately extracting a first feature parameter of the first picture and a second feature parameter of the second picture; and comparing the first feature parameter with the second feature parameter, and determining, based on a comparison result, whether the first video data is consistent with a video in the video copyright library.