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4 papers · 1 filter
Speech Dereverberation Using Nonnegative Convolutive Transfer Function and Spectro temporal Modeling
Nasser Mohammadiha, Simon Doclo
This paper presents two single channel speech dereverberation methods to enhance the quality of speech signals that have been recorded in an enclosed space. For both methods, the r…
Road Friction Estimation for Connected Vehicles using Supervised Machine Learning
Ghazaleh Panahandeh, Erik Ek, Nasser Mohammadiha
In this paper, the problem of road friction prediction from a fleet of connected vehicles is investigated. A framework is proposed to predict the road friction level using both his…
Rotational Rectification Network: Enabling Pedestrian Detection for Mobile Vision
Xinshuo Weng, Shangxuan Wu, Fares Beainy +1
Across a majority of pedestrian detection datasets, it is typically assumed that pedestrians will be standing upright with respect to the image coordinate system. This assumption,…
A Measurement Based Multilink Shadowing Model for V2V Network Simulations of Highway Scenarios
Mikael G. Nilsson, Carl Gustafson, Taimoor Abbas +1
Shadowing from vehicles can significantly degrade the performance of vehicle-to-vehicle (V2V) communication in multilink systems, e.g., vehicular ad-hoc networks (VANETs). It is th…