1242 search results - page 135 / 249 » Digital Objects as Passwords |
150
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VLDB
2002
ACM
15 years 10 months ago
2002
ACM
Abstract. We propose an indexing technique for the fast retrieval of objects in 2D images based on similarity between their boundary shapes. Our technique is robust in the presence...
131
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SIGMOD
2008
ACM
15 years 10 months ago
2008
ACM
Provenance, or records of the origin, context, custody, derivation or other historical information about a (digital) object, has recently become an important research topic in a n...
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
The widespread availability of digital cameras and ubiquitous Internet access have facilitated the creation of massive image collections. These collections can be highly interconn...
DCC
2010
IEEE
15 years 4 months ago
2010
IEEE
This paper focuses on optimal analog mappings for zero-delay, distributed source-channel coding. The objective is to obtain the optimal vector transformations that map between m-d...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
Congealing is a flexible nonparametric data-driven framework for the joint alignment of data. It has been successfully applied to the joint alignment of binary images of digits, ...