Identity delegation in policy based systems
Rajeev Gupta, Shourya Roy, et al.
ICAC 2006
In this paper, we describe the architecture and implementation of a framework to perform content-based search of an image database, where content is specified by the user at one or more of the following three abstraction levels: pixel, feature, and semantic. This framework incorporates a methodology that yields a computationally efficient implementation of image-processing algorithms, thus allowing the efficient extraction and manipulation of user-specified features and content during the execution of queries. The framework is well suited for searching scientific databases, such as satellite-image-, medical-, and seismic-data repositories, where the volume and diversity of the information do not allow the a priori generation of exhaustive indexes, but we have successfully demonstrated its usefulness on still-image archives.
Rajeev Gupta, Shourya Roy, et al.
ICAC 2006
Maurice Hanan, Peter K. Wolff, et al.
DAC 1976
Raghu Krishnapuram, Krishna Kummamuru
IFSA 2003
Reena Elangovan, Shubham Jain, et al.
ACM TODAES