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07/30/2021
High-Resolution Depth Maps Based on TOF-Stereo Fusion
The combination of range sensors with color cameras can be very useful f...
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06/21/2021
3D Shape Registration Using Spectral Graph Embedding and Probabilistic Matching
We address the problem of 3D shape registration and we propose a novel t...
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12/15/2020
Robust Factorization Methods Using a Gaussian/Uniform Mixture Model
In this paper we address the problem of building a class of robust facto...
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12/14/2020
Articulated Shape Matching Using Laplacian Eigenfunctions and Unsupervised Point Registration
Matching articulated shapes represented by voxel-sets reduces to maximal...
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12/12/2020
An Overview of Depth Cameras and Range Scanners Based on Time-of-Flight Technologies
Time-of-flight (TOF) cameras are sensors that can measure the depths of ...
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12/12/2020
Fusion of Range and Stereo Data for High-Resolution Scene-Modeling
This paper addresses the problem of range-stereo fusion, for the constru...
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12/11/2020
Cyclopean Geometry of Binocular Vision
The geometry of binocular projection is analyzed, with reference to the ...
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12/10/2020
Image Matching with Scale Adjustment
In this paper we address the problem of matching two images with two dif...
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12/10/2020
Topology-Adaptive Mesh Deformation for Surface Evolution, Morphing, and Multi-View Reconstruction
Triangulated meshes have become ubiquitous discrete-surface representati...
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12/09/2020
Rigid and Articulated Point Registration with Expectation Conditional Maximization
This paper addresses the issue of matching rigid and articulated shapes ...
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12/09/2020
A Differential Model of the Complex Cell
The receptive fields of simple cells in the visual cortex can be underst...
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12/09/2020
Conjugate Mixture Models for Clustering Multimodal Data
The problem of multimodal clustering arises whenever the data are gather...
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12/08/2020
Human Motion Tracking by Registering an Articulated Surface to 3-D Points and Normals
We address the problem of human motion tracking by registering a surface...
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12/07/2020
Reverberant Sound Localization with a Robot Head Based on Direct-Path Relative Transfer Function
This paper addresses the problem of sound-source localization (SSL) with...
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10/29/2020
FullSubNet: A Full-Band and Sub-Band Fusion Model for Real-Time Single-Channel Speech Enhancement
This paper proposes a full-band and sub-band fusion model, named as Full...
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09/23/2020
Learning Visual Voice Activity Detection with an Automatically Annotated Dataset
Visual voice activity detection (V-VAD) uses visual features to predict ...
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06/02/2020
Variational Inference and Learning of Piecewise-linear Dynamical Systems
Modeling the temporal behavior of data is of primordial importance in ma...
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05/11/2020
Online Monaural Speech Enhancement Using Delayed Subband LSTM
This paper proposes a delayed subband LSTM network for online monaural (...
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04/14/2020
Unsupervised Performance Analysis of 3D Face Alignment
We address the problem of analyzing the performance of 3D face alignment...
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11/25/2019
Narrow-band Deep Filtering for Multichannel Speech Enhancement
In this paper we address the problem of multichannel speech enhancement ...
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10/24/2019
A Recurrent Variational Autoencoder for Speech Enhancement
This paper presents a generative approach to speech enhancement based on...
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08/07/2019
Audio-visual Speech Enhancement Using Conditional Variational Auto-Encoder
Variational auto-encoders (VAEs) are deep generative latent variable mod...
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06/15/2019
DeepMOT: A Differentiable Framework for Training Multiple Object Trackers
Multiple Object Tracking accuracy and precision (MOTA and MOTP) are two ...
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04/10/2019
Expectation-Maximization for Speech Source Separation Using Convolutive Transfer Function
This paper addresses the problem of under-determinded speech source sepa...
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04/10/2019
Audio-noise Power Spectral Density Estimation Using Long Short-term Memory
We propose a method using a long short-term memory (LSTM) network to est...
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04/02/2019
Camera Adversarial Transfer for Unsupervised Person Re-Identification
Unsupervised person re-identification (Re-ID) methods consist of trainin...
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02/28/2019
Extended Gaze Following: Detecting Objects in Videos Beyond the Camera Field of View
In this paper we address the problems of detecting objects of interest i...
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02/08/2019
Speech enhancement with variational autoencoders and alpha-stable distributions
This paper focuses on single-channel semi-supervised speech enhancement....
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02/05/2019
A variance modeling framework based on variational autoencoders for speech enhancement
In this paper we address the problem of enhancing speech signals in nois...
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12/20/2018
Multichannel Online Dereverberation based on Spectral Magnitude Inverse Filtering
This paper addresses the problem of multichannel online dereverberation....
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12/19/2018
Tracking Multiple Audio Sources with the von Mises Distribution and Variational EM
In this paper, we address the problem of simultaneously tracking several...
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12/11/2018
A cascaded multiple-speaker localization and tracking system
This paper presents an online multiple-speaker localization and tracking...
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11/16/2018
Semi-supervised multichannel speech enhancement with variational autoencoders and non-negative matrix factorization
In this paper we address speaker-independent multichannel speech enhance...
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09/28/2018
Variational Bayesian Inference for Audio-Visual Tracking of Multiple Speakers
In this paper we address the problem of tracking multiple speakers via t...
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09/28/2018
Online Localization and Tracking of Multiple Moving Speakers in Reverberant Environments
This paper addresses the problem of online multiple-speaker localization...
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08/28/2018
DeepGUM: Learning Deep Robust Regression with a Gaussian-Uniform Mixture Model
In this paper, we address the problem of how to robustly train a ConvNet...
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03/22/2018
A Comprehensive Analysis of Deep Regression
Deep learning revolutionized data science, and recently, its popularity ...
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11/21/2017
Multichannel Speech Separation and Enhancement Using the Convolutive Transfer Function
This paper addresses the problem of speech separation and enhancement fr...
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11/21/2017
Multichannel Source Separation and Speech Enhancement Using the Convolutive Transfer Function
This paper addresses the problem of audio source recovery from multichan...
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11/18/2017
Neural Network Reinforcement Learning for Audio-Visual Gaze Control in Human-Robot Interaction
This paper introduces a novel neural network-based reinforcement learnin...
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10/05/2017
Plane-extraction from depth-data using a Gaussian mixture regression model
We propose a novel algorithm for unsupervised extraction of piecewise pl...
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03/14/2017
Tracking Gaze and Visual Focus of Attention of People Involved in Social Interaction
The visual focus of attention (VFOA) has been recognized as a prominent ...
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09/06/2016
Joint Alignment of Multiple Point Sets with Batch and Incremental Expectation-Maximization
This paper addresses the problem of registering multiple point sets. Sol...
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03/31/2016
Robust Head-Pose Estimation Based on Partially-Latent Mixture of Linear Regressions
Head-pose estimation has many applications, such as social event analysi...
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03/31/2016
Audio-Visual Speaker Diarization Based on Spatiotemporal Bayesian Fusion
Speaker diarization consists of assigning speech signals to people engag...
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09/04/2015
An On-line Variational Bayesian Model for Multi-Person Tracking from Cluttered Scenes
Object tracking is an ubiquitous problem that appears in many applicatio...
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09/04/2015
EM Algorithms for Weighted-Data Clustering with Application to Audio-Visual Scene Analysis
Data clustering has received a lot of attention and numerous methods, al...
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09/30/2014
Hyper-Spectral Image Analysis with Partially-Latent Regression and Spatial Markov Dependencies
Hyper-spectral data can be analyzed to recover physical properties at la...
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06/02/2014
Continuous Action Recognition Based on Sequence Alignment
Continuous action recognition is more challenging than isolated recognit...
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05/26/2014