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ISCAS
2006
IEEE
93views Hardware» more  ISCAS 2006»
15 years 11 months ago
Phase-tracking loop based on delta-sigma oversampling architecture
Abstract— This paper presents a new oversampling architecture for implementing phase-tracking loop that is commonly utilized for position sensors such that synchro, resolver, and...
Yuichiro Orino, Minoru Kuribayashi Kurosawa, Takas...
CPM
2004
Springer
87views Combinatorics» more  CPM 2004»
15 years 11 months ago
A Trie-Based Approach for Compacting Automata
We describe a new technique for reducing the number of nodes and symbols in automata based on tries. The technique stems from some results on anti-dictionaries for data compression...
Maxime Crochemore, Chiara Epifanio, Roberto Grossi...
FQAS
2004
Springer
63views Database» more  FQAS 2004»
15 years 11 months ago
On Querying Ontologies and Databases
This paper concerns the motivation for and subsequently the analysis of proposed additions, in the form of new operators, to a concept language Ontolog for use in querying a conten...
Henrik Bulskov, Rasmus Knappe, Troels Andreasen
ICIP
2008
IEEE
16 years 7 months ago
Graph-based deinterlacing
This article presents a new algorithm for spatial deinterlacing that could easily be integrated in a more complete deinterlacing system. The spatial interpolation process often fa...
Jérôme Roussel, Pascal Bertolino
ICIP
2008
IEEE
16 years 7 months ago
Edge detection and processing using shearlets
It is now widely acknowledged that wavelets are not very effective in representing images containing distributed discontinuities such as edges. This paper deals with a new multisc...
Sheng Yi, Demetrio Labate, Glenn R. Easley, Hamid ...