MPEG-7 Content-Based Image Retrieval with Spatial and Temporal Information

Yasuda-AokiLaboratory, TheUniversityofTokyo

Pei-Jeng KUO;;Terumasa AOKI;;Hiroshi YASUDA

The MPEG-7 standard was initiated with the intention to allow for efficient searching, indexing, filtering and accessing of multimedia content. While MPEG-7 provides a way to retrieve information of the image content, many of the MPEG-7 semantic descriptions still require manual annotations. As the rapid expansion of personal digital photographs in recent years requires a systematic indexing, categorizing and browsing interface to manage these enormous data, efficient metadata creation has become the bottleneck in building a MPEG-7 enabled multimedia database. We propose a MPEG-7 based multimedia content annotation scheme to generate MPEG-7 metadata with spatial and temporal information provided by modern GPS technology and a sophisticated location-based information database. The establishment of our proposed architecture would provide an interoperatable methodology for future multimedia content management applications at semantic level.

MPEG-7 Content-Based Image Retrieval with Spatial and Temporal Information

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MPEG-7 Content-Based Image Retrieval with Spatial and Temporal Information

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