Abstract:
The demand of virtual database in implementation process of the virtual university were discussed, and further focused on analyzing a large scale image database for the v...Show MoreMetadata
Abstract:
The demand of virtual database in implementation process of the virtual university were discussed, and further focused on analyzing a large scale image database for the virtual university in the necessity of demand for image retrieval. On this basis, a vocabulary tree image retrieval algorithm is applied to the virtual universities. Vocabulary tree is an efficient search data structure based on visual-keywords. Using vocabulary tree structure can improve the retrieval efficiency, and can meet the large-scale image database demand from the adaptability and scalability requirements, thus realizes the highly effective achieve virtual university.
Date of Conference: 07-09 May 2010
Date Added to IEEE Xplore: 30 September 2010
ISBN Information: