Visualization and Intelligent Systems Laboratory
VISLab

 

 

Contact Information

VISLab
Winston Chung Hall Room 216
University of California, Riverside
900 University Avenue
Riverside, CA 92521-0425


Tel: (951)-827-3954

CRIS
Bourns College of Engineering
UCR
NSF IGERT on Video Bioinformatics

UCR Collaborators:
CSE
ECE
ME
STAT
PSYC
ENTM
BIOL
BPSC
ECON
MATH
BIOENG
MGNT

Other Collaborators:
Keio University

Other Activities:
IEEE Biometrics Workshop 2014
IEEE Biometrics Workshop 2013
Worshop on DVSN 2009
Multibiometrics Book

Webmaster Contact Information:
Alex Shin
wshin@ece.ucr.edu

Last updated: July 1, 2017

 

 

An Integrated Approach for Query, Indexing and Retrieval of Spatio-Temporal Data


Presented by: sohail Nadimi

Abstract : It has been shown that a typical Relational or Object database system can not easily and efficiently handle new data types such as Image, Voice, Video, etc. , unless its capabilities have been extended. Video data in particular is of spatio-temporal nature. Objects (subjects) in video have spatial relationships and viewed in different frames have temporal relationships. For example, a picture depicting a man standing on a bridge, shows exactly that; however, a video clip may reveal a lot more information such as where the man has been, where he is heading for, what direction, how he got to that point on the bridge and possibly how long he spent on the bridge to name a few.
Since Video data is spatio-temporal in nature, it provides a good test bed for research in the spatio-temporal database systems.

In this talk I will present bulk of research that has been done in the Video database management systems. Areas covered are : Queries, Data Modeling, Indexing

This research is from two different perspectives, the AI/Computer Vision/Image Processing,... and the Theoretical/Mathematical and analytical data management perspective. The two components , Video Processing and Database & data management are both important, yet no researcher has looked at both issues simultaneously. In conclusion, a roadmap for research in this domain is provided.