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PERVASIVE
2009
Springer
15 years 11 months ago
Landmark-Based Pedestrian Navigation with Enhanced Spatial Reasoning
Computer vision techniques can enhance landmark-based navigation by better utilizing online photo collections. We use spatial reasoning to compute camera poses, which are then regi...
Harlan Hile, Radek Grzeszczuk, Alan L. Liu, Ramakr...
CSE
2009
IEEE
15 years 11 months ago
A Survey of Human Computation Systems
—Human computation is a technique that makes use of human abilities for computation to solve problems. The human computation problems are the problems those computers are not goo...
Man-Ching Yuen, Ling-Jyh Chen, Irwin King
ICDAR
2009
IEEE
15 years 11 months ago
Automated Ground Truth Data Generation for Newspaper Document Images
In document image understanding, public datasets with ground-truth are an important part of scientific work. They are not only helpful for developing new methods, but also provid...
Thomas Strecker, Joost van Beusekom, Sahin Albayra...
ICETET
2009
IEEE
15 years 10 months ago
Information Retrieval in Multilingual Environment
In today’s world of globalization, local language storage and retrieval is essential for the developing nations like India. As our country is diversified by languages and only 10...
S. M. Chaware, Srikantha Rao
ICNP
2009
IEEE
15 years 10 months ago
Topological Detection on Wormholes in Wireless Ad Hoc and Sensor Networks
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...
Dezun Dong, Mo Li, Yunhao Liu, Xiang-Yang Li, Xian...