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CVPR
2012
IEEE
13 years 3 months ago
FREAK: Fast Retina Keypoint
A large number of vision applications rely on matching keypoints across images. The last decade featured an arms-race towards faster and more robust keypoints and association algo...
Alexandre Alahi, Raphael Ortiz, Pierre Vandergheyn...
133
Voted
COMGEO
2000
ACM
15 years 17 days ago
Fast and accurate collision detection for haptic interaction using a three degree-of-freedom force-feedback device
We present a fast and accurate collision detection algorithm for haptic interaction with polygonal models. Given a model, we pre-compute a hybrid hierarchical representation, cons...
Arthur D. Gregory, Ming C. Lin, Stefan Gottschalk,...
101
Voted
TOIS
2002
97views more  TOIS 2002»
15 years 11 days ago
Burst tries: a fast, efficient data structure for string keys
Many applications depend on efficient management of large sets of distinct strings in memory. For example, during index construction for text databases a record is held for each d...
Steffen Heinz, Justin Zobel, Hugh E. Williams
106
Voted
ICDAR
2009
IEEE
15 years 7 months ago
Robust Recognition of Documents by Fusing Results of Word Clusters
The word error rate of any optical character recognition system (OCR) is usually substantially below its component or character error rate. This is especially true of Indic langua...
Venkat Rasagna, Anand Kumar 0002, C. V. Jawahar, R...
IH
2007
Springer
15 years 7 months ago
Software Integrity Checking Expressions (ICEs) for Robust Tamper Detection
Abstract. We introduce software integrity checking expressions (SoftICEs), which are program predicates that can be used in software tamper detection. We present two candidates, pr...
Mariusz H. Jakubowski, Prasad Naldurg, Vijay Patan...