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ISVC
2009
Springer
15 years 8 months ago
Optical Flow Computation from an Asynchronised Multiresolution Image Sequence
We develop a method for the optical flow computation from a zooming image sequence. The synchronisation of image resolution for a pair of successive images in an image sequence is...
Yusuke Kameda, Naoya Ohnishi, Atsushi Imiya, Tomoy...
ASAP
2008
IEEE
182views Hardware» more  ASAP 2008»
15 years 8 months ago
Low-cost implementations of NTRU for pervasive security
NTRU is a public-key cryptosystem based on the shortest vector problem in a lattice which is an alternative to RSA and ECC. This work presents a compact and low power NTRU design ...
Ali Can Atici, Lejla Batina, Junfeng Fan, Ingrid V...
CDC
2008
IEEE
127views Control Systems» more  CDC 2008»
15 years 8 months ago
A bounded positive non-linear PI control law for double-pipe heat exchangers
— In this work, a PI-type control scheme for the outlet temperature regulation of double-pipe heat exchangers is proposed. Compared to previously proposed approaches, the algorit...
Arturo Zavala-Río, Carlos M. Astorga-Zarago...
FGR
2008
IEEE
170views Biometrics» more  FGR 2008»
15 years 8 months ago
Using an adaptive VAR Model for motion prediction in 3D hand tracking
A robust VAR-based (vector autoregressive) model is introduced for motion prediction in 3D hand tracking. This dynamic VAR motion model is learned in an online manner. The kinemat...
Desmond Chik, Jochen Trumpf, Nicol N. Schraudolph
ICCAD
2008
IEEE
172views Hardware» more  ICCAD 2008»
15 years 8 months ago
Frequency-aware PPV: a robust phase macromodel for accurate oscillator noise analysis
— Perturbation Projection Vector (PPV) is an established technique for oscillator phase noise analysis; However, the PPV method significantly loses accuracy when circuits have l...
Xiaolue Lai