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MOBISYS
2004
ACM
14 years 9 months ago
2004
ACM
We study the problem of tracking a moving device under two indoor location architectures: an active mobile architecture and a passive mobile architecture. In the former, the infra...
ISMAR
2006
IEEE
14 years 4 months ago
2006
IEEE
We present a set of mobile augmented reality interaction techniques for authoring situated media: multimedia and hypermedia that are embedded within the physical environment. Our ...
SAC
2003
ACM
14 years 3 months ago
2003
ACM
Image retrieval based on content from digital libraries, multimedia databases, the Internet, and other sources has been an important problem addressed by several researchers. In t...
VLDB
1992
ACM
14 years 2 months ago
1992
ACM
New challenges to the database field brought about by the rapidly growing area of wireless personal communication are presented. Preliminary solutions to two of the major problems...
GMP
2006
IEEE
14 years 4 months ago
2006
IEEE
Abstract. We present an approach for robust shape retrieval from databases containing articulated 3D shapes. We represent each shape by the eigenvectors of an appropriately define...