Digital media content and resource integration and sharing method in cloud environment

A technology of digital media and cloud environment, applied in the fields of metadata multimedia retrieval, electronic digital data processing, multimedia data retrieval, etc., can solve the problems of ignoring semantic information, not fully expanding user's query intention, etc., to achieve the effect of improving the degree of sharing

Active Publication Date: 2014-04-02
BEIHANG UNIV
View PDF1 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When users search digital media resources, they focus on the semantic information contained in the resources, which can be described in natural language and is easy for users to understand and express. However, traditional queries are performed at the level of symbol matching. On the one hand, they do not fully expand the user's Query

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Digital media content and resource integration and sharing method in cloud environment
  • Digital media content and resource integration and sharing method in cloud environment
  • Digital media content and resource integration and sharing method in cloud environment

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030] The present invention will be described in detail below with reference to the drawings and specific implementations.

[0031] Refer to figure 1 Schematic diagram of the overall structure of the present invention. The digital media resource cloud is composed of a unified view of the database, a resource registration module, a semantic annotation module and a resource retrieval module. The unified view of the digital media resource cloud database is composed of a material database, a semantic ontology library and a semantic tag library, and is used to store and manage the original digital media database resources, knowledge base resources and tag library resources in different places. The invention establishes a unified mysql database format, uses heterogeneous digital media database access and integration middleware in a cloud environment to import the original digital media material data in the heterogeneous digital media database into the material database, and converts t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a digital media content and resource integration and sharing method in a cloud environment. The method mainly comprises the steps that a unified view is established in order to solve the problem that the distribution of digital media resources is relatively independent, scattered and closed, so as to integrate and share the digital media data; extendable digital media resource bodies in different fields are constructed with WordNet as a blueprint of the bodies; a digital media semantic expression method is established to support the marking of digital media cloud materials at different grain sizes, so as to manage and use the digital media cloud materials in a unified way. According to the digital media content and resource integration and sharing method in the cloud environment, non-local digital media resources and databases are integrated, the effective sharing, organization, management and processing of digital media resources are realized, and digital media material semantic marking and searching at different grain sizes are supported.

Description

technical field [0001] The present invention relates to the technical fields of virtual reality, knowledge expression and database, in particular to a method for integrating and sharing digital media content resources in a cloud environment, specifically for the integration and sharing of digital media cloud materials, material library construction and digital media semantic expression method. Background technique [0002] Digital media is an interdisciplinary comprehensive technology. It is dominated by information science and digital technology, based on mass communication theory, and guided by modern art. It applies information communication technology to the fields of culture, art, business, education and management. , including graphics and image processing technology, human-computer interaction technology, virtual reality technology and mass media technology, etc., with obvious multi-disciplinary, multi-field and multi-directional technical cross characteristics. [0...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F17/30H04L29/08
CPCG06F16/48H04L67/06
Inventor 陈小武王晓诗赵沁平张宇李嘉藩
Owner BEIHANG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap