Publications related to Sampling signals with finite rate of innovation

Its not that I dont care, I just dont care very much: confounding between attribute non-attendance and taste heterogeneity

With the growing interest in the topic of attribute non-attendance, there is now widespread use of latent class (LC) structures aimed at capturing such behaviour, across a number of different fields. Specifically, these studies rely on a confirmatory LC mo ...

Springer2013

Development of a low-cost wireless controller for flexible sampling strategies based on real-time flow monitoring

Andrea Rinaldo, Pierre Claude Jean Queloz, Jonathan Besuchet

Even if models are able to predict more and more accurately pollutant discharge in streams, surface water sampling remains a very common practice to monitor substance concentrations and loads in streams and to calibrate models. However, as this method is t ...

2013

Sparse image reconstruction on the sphere: implications of a new sampling theorem

Jean-Philippe Thiran, Pierre Vandergheynst, Dimitri Nestor Alice Van De Ville, Yves Wiaux, Gilles Puy, Jason Douglas McEwen

A new sampling theorem on the sphere has been developed recently, reducing the number of samples required to represent a band-limited signal by a factor of two for equiangular sampling schemes. For signals sparse in a spatially localised measure, such as i ...

Institute of Electrical and Electronics Engineers2013

Sampling High-Dimensional Bandlimited Fields on Low-Dimensional Manifolds

Martin Vetterli, Jayakrishnan Unnikrishnan

Consider the task of sampling and reconstructing a bandlimited spatial field in

\Re^2

using moving sensors that take measurements along their path. It is inexpensive to increase the sampling rate along the paths of the sensors but more expensive to incre ...

Institute of Electrical and Electronics Engineers2013

Mitigation of clipping in sensors

Ali H. Sayed

One major source of nonlinear distortion in analog-to-digital converters (ADCs) is clipping. The problem introduces spurious noise across the bandwidth of the sampled data. Prior works recover the signal from the acquired samples by relying on oversampling ...

IEEE2013

Multisensor Change Detection with Nonlinear Canonical Correlation

Devis Tuia, Frank Grégoire Jean de Morsier

The analysis of multi-modal and multi-sensor images is nowadays of paramount importance for Earth Observation (EO) applications. There exist a variety of methods that aim at fusing the different sources of information to obtain a compact representation of ...

2013

Sample processing device with detachable slide

Martinus Gijs, Ata Tuna Ciftlik

A biological and chemical sample processing device that b. comprises a high pressure-resistant, shallow and wide area microfluidic chamber having at least one wall formed by a detachable slide containing samples such as immobilized entities, biological sam ...

2013

Sampling and reconstructing diffusion fields in presence of aliasing

Martin Vetterli, Juri Ranieri

The reconstruction of a diffusion field, such as temperature, from samples collected by a sensor network is a classical inverse problem and it is known to be ill-conditioned. Previous work considered source models, such as sparse sources, to regularize the ...

2013

Generation of Nyquist sinc pulses using intensity modulators

Luc Thévenaz, Marcelo Alfonso Soto Hernandez, Mohammad Amin Shoaie, Mohammad Mehdi Alem Karladani

Optical sinc-shaped Nyquist pulses are produced based on the generation of an ideal frequency comb using cascaded intensity modulators. Nyquist pulses with 9.8-ps temporal width, 82-fs jitter and more than 40 dB SNR are achieved. ...

2013

On Sampling and Coding for Distributed Acoustic Sensing

Martin Vetterli, Emre Telatar, Robert Konsbruck

The issue of how to efficiently represent the data collected by a network of microphones recording spatio-temporal acoustic wave fields is addressed. Each sensor node in the network samples the sound field, quantizes the samples and transmits the encoded s ...

2012

Sampling signals with finite rate of innovation

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Its not that I dont care, I just dont care very much: confounding between attribute non-attendance and taste heterogeneity

Development of a low-cost wireless controller for flexible sampling strategies based on real-time flow monitoring

Sparse image reconstruction on the sphere: implications of a new sampling theorem

Sampling High-Dimensional Bandlimited Fields on Low-Dimensional Manifolds

Mitigation of clipping in sensors

Multisensor Change Detection with Nonlinear Canonical Correlation

Sample processing device with detachable slide

Sampling and reconstructing diffusion fields in presence of aliasing

Generation of Nyquist sinc pulses using intensity modulators

On Sampling and Coding for Distributed Acoustic Sensing

Sampling and reconstructing diffusion fields in presence of aliasing

Sample processing device with detachable slide

Generation of Nyquist sinc pulses using intensity modulators

Its not that I dont care, I just dont care very much: confounding between attribute non-attendance and taste heterogeneity

Sparse image reconstruction on the sphere: implications of a new sampling theorem

Development of a low-cost wireless controller for flexible sampling strategies based on real-time flow monitoring

On Sampling and Coding for Distributed Acoustic Sensing

Multisensor Change Detection with Nonlinear Canonical Correlation

Sampling High-Dimensional Bandlimited Fields on Low-Dimensional Manifolds

Mitigation of clipping in sensors