Holographic touch interactive exhibition system with multisource input and intelligent information optimizing functions

Abstract

The invention discloses a holographic touch interactive exhibition system with multisource input and intelligent information optimizing functions. The system senses surrounding environment information by the aid of a plurality of sensors, a smoke sensor is started to monitor fire without audiences, faces in videos are recognized when the audiences are present, proper broadcasting information is recommended, and the identity sense of customers is enhanced. The exhibition system introduces an interactive mode, and the audiences can realize man-machine interaction by the aid of a holographic touch screen to acquire information that the audiences want to know. Besides, by the aid of an intelligent information mining algorithm and features extracted by a color co-occurrence matrix, finding of a facial expression recognition area of interest and feature extraction are combined into one step, the faces are clustered by the aid of an affinity propagation clustering algorithm, and the broadcasting information is changed according to emotion. By the aid of the exhibition system, the information can be effectively pushed according to ages and genders of the audiences in a complicated background environment, sufficient exhibition can be realized, the audiences can be guided to more comprehensively know the information, and the identity sense of the audiences is enhanced.

Description

technical field [0001] The invention belongs to the field of multimedia information dissemination, and in particular relates to a holographic touch interactive display system with multi-source input and information intelligent optimization processing. Background technique [0002] With the rapid development of modern society, multimedia systems are penetrating into every field of life with great vitality, such as advertising, games, education, archives, books, entertainment, art, financial transactions, etc. Advertising display, as a flexible publicity and promotion technology, is highly valued by government agencies, enterprises and institutions, and individuals in various industries. It can not only convey product information, establish a brand image, satisfy consumers' aesthetic needs, and guide consumption orientation, but also stimulate people's moral awareness, trigger thinking, and have the function of education and inspiration. The current advertising display techno...

AI Technical Summary

Problems solved by technology

[0006] (1) The above-mentioned patent mainly uses the form of image database or image dictionary to match faces in video or scene pictures to determine the uniqueness and uniqueness of the audience. It is not suitable for display environments with complex or changing audiences. In the case of a large amount of database data, the requirements for the computer are high, which cannot meet the real-time requirements of the system

[0007] (2) Failure to take the audience's emotions into account, and unable to adaptively adjust the broadcast of information according to the audience's emotions

[0008] (3) Failure to change the state of passive acceptance of information by the audience, customers cannot get the information they want to know through personal operation and interaction with the media

[0009] (4) In the case of an audience, there is no suitable method to increase the customer share; in the case of no audience, it fails to save resources and improve the efficiency of the system

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