DocumentCode
3426216
Title
Similarity based retrieval of videos
Author
Sistla, A. Prasad ; Yu, Clement ; Venkatasubrahmanian, Raghu
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Illinois Univ., Chicago, IL, USA
fYear
1997
fDate
7-11 Apr 1997
Firstpage
181
Lastpage
190
Abstract
The authors propose a language, called Hierarchical Temporal Logic (HTL), for specifying queries on video databases. The language is based on the hierarchical as well as temporal nature of video data. They give similarity based semantics for the logic, and give efficient methods for computing similarity values for subclasses of HTL formulas. Experimental results, indicating the effectiveness of the methods, are presented
Keywords
computational linguistics; query languages; query processing; temporal databases; temporal logic; visual databases; Hierarchical Temporal Logic language; hierarchical video data; query specification; similarity based semantics; similarity based video retrieval; similarity values; subclasses; temporal video data; video databases; Explosions; Image retrieval; Image segmentation; Information retrieval; Layout; Logic; Multimedia databases; Query processing; Spatial databases; Videos;
fLanguage
English
Publisher
ieee
Conference_Titel
Data Engineering, 1997. Proceedings. 13th International Conference on
Conference_Location
Birmingham
ISSN
1063-6382
Print_ISBN
0-8186-7807-0
Type
conf
DOI
10.1109/ICDE.1997.581751
Filename
581751
Link To Document