Multimedia data processing method and related equipment

A technology of multimedia data and processing methods, which is applied in the fields of electrical digital data processing, special data processing applications, neural learning methods, etc., and can solve the problem of low accuracy of target object recognition

Pending Publication Date: 2022-03-01
TENCENT TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides a multimedia data processing method, device, electronic equipment, computer-readable storage medium, and computer program product, which can solve the problem of low recognition accuracy of target objects in multimedia data

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  • Multimedia data processing method and related equipment
  • Multimedia data processing method and related equipment
  • Multimedia data processing method and related equipment

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Embodiment Construction

[0139] Embodiments of the present application are described below with reference to the drawings in the present application. It should be understood that the implementation manner described below in conjunction with the accompanying drawings is an exemplary description for explaining the technical solutions of the embodiments of the present application, and does not limit the technical solutions of the embodiments of the present application.

[0140] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the terms "comprising" and "comprising" used in the embodiments of the present application mean that the corresponding features can be implemented as the presented features, information, data, steps, operations, elements and / or components, but do not exclude The realization is other features, information, data, steps, operations, elemen...

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Abstract

The embodiment of the invention provides a multimedia data processing method and device, electronic equipment, a computer readable storage medium and a computer program product, and relates to the technical field of multimedia data processing. The method can be applied to scenes such as song recognition, karaoke, audio and video production and song recommendation. The method comprises the following steps: acquiring multimedia data; performing convolution dimension reduction processing on the multimedia data to obtain first feature information; performing up-sampling processing on the first feature information to obtain second feature information; and identifying the target object based on the second feature information to obtain identification result data of at least one segment of the target object in the multimedia data. The data involved in the invention can be stored on the block chain. According to the embodiment of the invention, the accuracy of identifying the target object in the multimedia data can be improved.

Description

technical field [0001] The present application relates to the technical field of multimedia data processing. Specifically, the present application relates to a multimedia data processing method, device, electronic equipment, computer-readable storage medium, and computer program product. Background technique [0002] With the development of data processing technology, the processing of multimedia data has become an important part of people's daily life. In the processing of multimedia data, in order to meet the needs of video editing and song recording, it may be necessary to extract segment data such as chorus segments, accompaniment segments, strong rhythm point segments, and weak rhythm point segments in the multimedia data for processing. [0003] At present, the selection of a specific segment in the multimedia data is generally performed by manually identifying the song, or, for example, the processing of the chorus segment generally relies on the characteristics of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/483G06K9/62G06N3/04G06N3/08
CPCG06F16/483G06N3/08G06N3/045G06F18/213G06F18/253
Inventor 彭博
Owner TENCENT TECH (SHENZHEN) CO LTD
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