High‐order incremental sigma–delta for compressive sensing and its application to image sensors
W Guicquero, A Verdant, A Dupret - Electronics Letters, 2015 - Wiley Online Library
ΣΔ ADCs show promising perspectives in the field of compressive sensing (CS). A major
limitation related to the first‐order ΣΔ is its high oversampling ratio (OSR) that is required for …
limitation related to the first‐order ΣΔ is its high oversampling ratio (OSR) that is required for …
A Compressed Sampling and Dictionary Learning Framework for WDM-Based Distributed Fiber Sensing
C Weiss, AM Zoubir - arXiv preprint arXiv:1609.08043, 2016 - arxiv.org
We propose a compressed sampling and dictionary learning framework for fiber-optic
sensing using wavelength-tunable lasers. A redundant dictionary is generated from a model …
sensing using wavelength-tunable lasers. A redundant dictionary is generated from a model …
[PDF][PDF] Estimating Sparse Representations from Dictionaries With Uncertainty
C Weiß - 2017 - tuprints.ulb.tu-darmstadt.de
In den letzten zwei Jahrzehnten erhielten spärliche Darstellungen vermehrt Aufmerksamkeit
in zahlreichen ingenieurswissenschaftlichen Anwednungen. Für eine spärliche (sparse) …
in zahlreichen ingenieurswissenschaftlichen Anwednungen. Für eine spärliche (sparse) …