A refractive camera for acquiring stereo and super-resolution images

C Gao, N Ahuja - 2006 IEEE Computer Society Conference on …, 2006 - ieeexplore.ieee.org
We propose a novel depth sensing system composed of a single camera, and a transparent
plate which is placed in front of the camera and rotates about the optical axis of the camera …

Oscillating density of states near zero energy for matrices made of blocks with possible application to the random flux problem

E Brézin, S Hikami, A Zee - Nuclear Physics B, 1996 - Elsevier
We consider random Hermitian matrices made of complex blocks. The symmetries of these
matrices force them to have pairs of opposite real eigenvalues, so that the average density …

Motion recovery from image sequences using first-order optical flow information

S Negahdaripour, S Lee - Proceedings of the IEEE Workshop on …, 1991 - computer.org
A closed-form solution for motion estimation from first-order flow in two'distinct'image regions
is described. Uniqueness is guaranteed when these correspond to surface patches with …

General direction-of-arrival tracking with acoustic nodes

V Cevher, JH McClellan - IEEE Transactions on Signal …, 2004 - ieeexplore.ieee.org
Traditionally, in target tracking, much emphasis is put on the motion model that realistically
represents the target's movements. We first present the classical constant velocity model and …

Wearable Smart Garment Devices for Passive Biomedical Monitoring

C Amanatides, S Hansen, AS Levitt, Y Liu… - Biomedical Signal …, 2021 - Springer
The discovery of the applicability of radio-frequency identification (RFID) for inductive
coupling to a stretchable fabric antenna has enabled biomedical sensing applications using …

Robust GNSS phase tracking in case of slow dynamics using variational Bayes inference

F Fabozzi, S Bidon, S Roche… - 2020 IEEE/ION Position …, 2020 - ieeexplore.ieee.org
For a precise GNSS (Global Navigation Satellite System) positioning, carrier phase
measurements are required. However, cycle slipping in classical phase locked loop (PLL) …

[图书][B] A Bayesian framework for target tracking using acoustic and image measurements

V Cevher - 2005 - search.proquest.com
Target tracking is a broad subject area extensively studied in many engineering disciplines.
In this thesis, target tracking implies the temporal estimation of target features such as the …

Fast MCMC computations for the estimation of sparse processes from noisy observations

M Davy, J Idier - … Conference on Acoustics, Speech, and Signal …, 2004 - ieeexplore.ieee.org
The paper presents a fast MCMC (Markov chain Monte Carlo) algorithm specially designed
for high dimensional models with block structure. Such models are often met in Bayesian …

Variational Bayes phase tracking for correlated dual-frequency measurements with slow dynamics

S Bidon, S Roche - Signal Processing, 2015 - Elsevier
We consider the problem of estimating the absolute phase of a noisy signal when this latter
consists of correlated dual-frequency measurements. This scenario may arise in many …

A high-speed network data acquisition system based on big data platform

J Zhao, C Yin, X Jin, W Liu - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
This paper designs a high-speed network data acquisition system based on big data
platform with good expansibility and high real-time, aiming at the need of enterprises or …