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ICIP
2006
IEEE
16 years 8 months ago
Towards a Robust Feature-Based Watermarking Scheme
This paper presents a feature-based watermarking scheme which is robust to geometric and common image processing attacks. The improved Harris corner detector is used to find the r...
Jonathan Weinheimer, Xiaojun Qi, Ji Qi
ICIP
1999
IEEE
16 years 8 months ago
Automatic Image Orientation Detection
Automatic detection and correction of image orientation is of great importance in intelligent image processing. In this paper, we present an automatic image orientation detection ...
Aditya Vailaya, HongJiang Zhang, Anil K. Jain
ICDE
2007
IEEE
122views Database» more  ICDE 2007»
16 years 7 months ago
Load Distribution Fairness in P2P Data Management Systems
We address the issue of measuring storage, or query load distribution fairness in peer-to-peer data management systems. Existing metrics may look promising from the point of view ...
Theoni Pitoura, Peter Triantafillou
ICDE
2007
IEEE
167views Database» more  ICDE 2007»
16 years 7 months ago
DSphere: A Source-Centric Approach to Crawling, Indexing and Searching the World Wide Web
We describe DSPHERE1 - a decentralized system for crawling, indexing, searching and ranking of documents in the World Wide Web. Unlike most of the existing search technologies tha...
Bhuvan Bamba, Ling Liu, James Caverlee, Vaibhav Pa...
ICDE
2007
IEEE
126views Database» more  ICDE 2007»
16 years 7 months ago
Location-based Spatial Queries with Data Sharing in Wireless Broadcast Environments
Location-based spatial queries (LBSQs) refer to spatial queries whose answers rely on the location of the inquirer. Efficient processing of LBSQs is of critical importance with th...
Wei-Shinn Ku, Roger Zimmermann, Haixun Wang