User profiles for Jean-Marc Boucher

Jean-Marc Boucher

telecom bretagne
Verified email at telecom-bretagne.eu
Cited by 3426

A new method based on spectral subtraction for speech dereverberation

K Lebart, JM Boucher… - Acta Acustica united with …, 2001 - ingentaconnect.com
A new monaural method for the suppression of late room reverberation from speech signals,
based on spectral subtraction, is presented. The problem of reverberation suppression …

[HTML][HTML] Identification of alpha and beta coronavirus in wildlife species in France: bats, rodents, rabbits, and hedgehogs

E Monchatre-Leroy, F Boué, JM Boucher, C Renault… - Viruses, 2017 - mdpi.com
Coronaviruses are closely monitored in the context of emerging diseases and, as illustrated
with Severe Acute Respiratory Syndrome coronavirus (SARS-CoV) and Middle East …

Age-related differences in in-hospital mortality and the use of thrombolytic therapy for acute myocardial infarction

JM Boucher, N Racine, TH Thanh, E Rahme, J Brophy… - Cmaj, 2001 - Can Med Assoc
Background: Recent guidelines have acknowledged that thrombolysis decreases mortality
from acute myocardial infarction (AMI) independently of age. The purpose of this study was to …

Decreased heart rate recovery after exercise in patients with congestive heart failure: effect of β-blocker therapy

…, M Blanchet, A Ducharme, J Marquis, JM Boucher… - Journal of cardiac …, 2003 - Elsevier
Background: Decreased heart rate recovery (HRR) is a predictor of mortality in patients with
coronary artery disease and preserved left ventricular function. We investigated the changes …

Stochastic K-means algorithm for vector quantization

B Kövesi, JM Boucher, S Saoudi - Pattern Recognition Letters, 2001 - Elsevier
The proposed stochastic K-means algorithm (SKA) associates a vector with a cluster according
to a probability distribution, which depends on the distance between the vector and the …

[HTML][HTML] Exposure of wild ungulates to the Usutu and tick-borne encephalitis viruses in France in 2009–2014: Evidence of undetected flavivirus circulation a decade …

L Bournez, G Umhang, E Faure, JM Boucher, F Boué… - Viruses, 2019 - mdpi.com
Flaviviruses have become increasingly important pathogens in Europe over the past few
decades. A better understanding of the spatiotemporal distribution of flaviviruses in France is …

[HTML][HTML] Generalized cumulative residual entropy for distributions with unrestricted supports

N Drissi, T Chonavel, JM Boucher - Journal of Electrical and …, 2008 - hindawi.com
We consider the cumulative residual entropy (CRE) a recently introduced measure of entropy.
While in previous works distributions with positive support are considered, we generalize …

Pigs and wild boar in Corsica harbor Echinococcus canadensis G6/7 at levels of concern for public health and local economy

G Umhang, C Richomme, V Hormaz, JM Boucher… - Acta tropica, 2014 - Elsevier
Cystic echinococcosis (CE) is a parasitic zoonosis widespread in the Mediterranean area.
The parasite is commonly maintained in a domestic cycle involving dogs and livestock species…

[HTML][HTML] Tick-Borne encephalitis virus: seasonal and annual variation of epidemiological parameters related to nymph-to-larva transmission and exposure of small …

…, JM Demerson, C Caillot, E Devillers, JM Boucher… - Pathogens, 2020 - mdpi.com
A greater knowledge of the ecology of the natural foci of tick-borne encephalitis virus (TBEV)
is essential to better assess the temporal variations of the risk of tick-borne encephalitis for …

Echinococcus multilocularis detection in the intestines and feces of free-ranging domestic cats (Felis s. catus) and European wildcats (Felis s. silvestris) from …

…, MA Forin-Wiart, V Hormaz, C Caillot, JM Boucher… - Veterinary …, 2015 - Elsevier
Experimental studies have demonstrated that cats can be infected by Echinococcus
multilocularis, although few data are available concerning their natural infection. This study was …