Method and system for evaluating multimedia information

A technology of multimedia information and evaluation method, applied in the field of evaluation of multimedia information, can solve problems such as inaccurate evaluation results of multimedia information, and achieve the effect of accurate concentration

Pending Publication Date: 2018-12-21
XINHUANET CO LTD
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Problems solved by technology

[0004] The present invention provides a multimedia information evaluation method and system to solve the technical problem of inaccurate evaluation results of multimedia information in the prior art

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  • Method and system for evaluating multimedia information
  • Method and system for evaluating multimedia information
  • Method and system for evaluating multimedia information

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Embodiment Construction

[0021] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0022] The method and system for evaluating multimedia information in the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0023] Based on the above analysis, it can be seen that in related technologies, the viewing experience of multimedia information is obtained through questionnaires, and this scoring method, on the one hand, cannot guarantee real-time performance in the collection time, thereby affecting the accuracy of the collection results of viewing experience, and...

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Abstract

The invention provides a method and a system for evaluating multimedia information, wherein, the method comprises the following steps of: acquiring real-time physiological reaction signals of each viewing user in the playing process of multimedia information; obtaining real-time physiological reaction signals of each viewing user in the playing process of multimedia information; determining a real-time concentration degree of each user to view multimedia information according to a real-time physiological reaction signal of each viewing user, and generating a first control instruction accordingto the real-time concentration degree of each viewing user; a corresponding control operation is performed on the first feedback device according to the first control instruction. Thus, according tothe real-time physiological signal which is difficult for the user to change independently, the relevant feedback device is controlled to carry out the corresponding feedback operation, so that the degree of concentration of the user when viewing the multimedia information can be displayed intuitively and accurately.

Description

technical field [0001] The invention relates to the technical field of information processing, in particular to a multimedia information evaluation method and system. Background technique [0002] With the advancement of Internet technology, computer equipment provides more diversified services for users' production and life. For example, computer equipment can play multimedia information such as videos for users to meet users' entertainment needs. [0003] In related technologies, businesses that provide multimedia information optimize services based on users' viewing experience of multimedia information. However, currently, questionnaire surveys are mainly used to obtain users' viewing experience of provided multimedia information. Compared with the playback time lag of multimedia information, the user's feelings may change or even be unclear with time. Therefore, the results of the questionnaire survey are not very referable; on the other hand, the questionnaire survey is...

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Application Information

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IPC IPC(8): G06F3/01G06Q10/06
CPCG06F3/013G06F3/015G06Q10/0639
Inventor 王曦光王晨王真峥朱昕彤王勇杨昊杨育松鞠靖
Owner XINHUANET CO LTD
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