Spatial Indexing for Video Databases

作者： Kim Shearer , Svetha Venkatesh , Dorota Kieronska

DOI: 10.1006/JVCI.1996.0028

关键词: Web query classification 、 Query expansion 、 Computer science 、 Query by Example 、 Information retrieval 、 Database 、 RDF query language 、 Spatial query 、 Query language 、 Query optimization 、 Sargable

摘要: Abstract Spatial reasoning techniques based on 2D string systems have been successfully applied to indexing pictorial databases. We demonstrate how similar may be extended represent video sequences, and this representation compressed. Query schemes for both single frame queries, full subsequence queries are presented. The strength of these query is that the process does not require expansion compressed notation during evaluation.