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Video Indexing and Retrieval Using MPEG-7
| Content Provider | Scilit |
|---|---|
| Author | Furht, Borko Marques, Oge |
| Copyright Year | 2003 |
| Description | Book Name: Handbook of Video Databases |
| Abstract | Numerous requirements are driving the need for more effective methods for searching and retrieving video based on content. Some of the factors include the growing amount of unstructured multimedia data, the broad penetration of the Internet, and new on-line multimedia applications related to distance learning, entertainment, e-commerce, consumer digital photos, music download, mobile media, and interactive digital television. The MPEG-7 multimedia content description standard addresses some aspects of these problems by standardizing a rich set of tools for describing multimedia content in XML [31],[32]. However, MPEG-7 does not standardize methods for extracting descriptions nor for matching and searching. The extraction and use of MPEG-7 descriptions remains a challenge for future research, innovation, and industry competition. As a result, techniques need to be developed for analyzing, extracting, and indexing information from video based using MPEG-7 standard [22][36][37][44] 1.1. VIDEO INDEXING AND RETRIEVAL The problem of video indexing and retrieval using MPEG-7 involves two processes: (1) producing or extracting MPEG-7 descriptions from video content, and (2) searching for video content based on the MPEG-7 descriptions. In general, in MPEG-7 pull applications the user is actively seeking multimedia content or information. The benefit of MPEG-7 for pull applications is that the queries can be based on standardized descriptions. While content-based video retrieval is useful for many applications such as multimedia databases, intelligent media services, and personalization, many applications require an interface at the semantic level. Ideally, video retrieval involves, for example, description of scenes, objects, events, people, places, and so forth, along with description of features, speech transcripts, closed captions, and so on. MPEG-7 provides rich metadata for describing many aspects of video content including the semantics of real-world scenes related to the video content. |
| Related Links | https://content.taylorfrancis.com/books/download?dac=C2009-0-18429-0&isbn=9780429205675&doi=10.1201/9780203489864-30&format=pdf |
| Ending Page | 666 |
| Page Count | 26 |
| Starting Page | 641 |
| DOI | 10.1201/9780203489864-30 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2003-09-30 |
| Access Restriction | Open |
| Subject Keyword | Book Name: Handbook of Video Databases Cybernetical Science Multimedia Content Based Video Retrieval Descriptions Video Content Based Retrieving Video Based Retrieval Is Useful |
| Content Type | Text |
| Resource Type | Chapter |
