Publications associées à Improving Object Classification using Pose Information

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CNN based Query by Example Spoken Term Detection

Hervé Bourlard, Dhananjay Ram

In this work, we address the problem of query by example spoken term detection (QbE-STD) in zero-resource scenario. State of the art solutions usually rely on dynamic time warping (DTW) based template matching. In contrast, we propose here to tackle the pr ...

ISCA-INT SPEECH COMMUNICATION ASSOC2018

Non-intrusive reduced order modeling of nonlinear problems using neural networks

Jan Sickmann Hesthaven, Stefano Ubbiali

We develop a non-intrusive reduced basis (RB) method for parametrized steady-state partial differential equations (PDEs). The method extracts a reduced basis from a collection of high-fidelity solutions via a proper orthogonal decomposition (POD) and emplo ...

2018

Geographical Feature Extraction for Entities in Location-based Social Networks

Pearl Pu Faltings

Location-based embedding is a fundamental problem to solve in location-based social network (LBSN). In this paper, we propose a geographical convolutional neural tensor network (GeoCNTN) as a generic embedding model. GeoCNTN first takes the raw location da ...

ASSOC COMPUTING MACHINERY2018

Leveraging Convolutional Pose Machines for Fast and Accurate Head Pose Estimation

Jean-Marc Odobez, Olivier Canévet

We propose a head pose estimation framework that leverages on a recent keypoint detection model. More specifically, we apply the convolutional pose machines (CPMs) to input images, extract different types of facial keypoint features capturing appearance in ...

IEEE2018

Knowledge Transfer with Jacobian Matching

François Fleuret, Suraj Srinivas

Classical distillation methods transfer representations from a “teacher” neural network to a “student” network by matching their output activations. Recent methods also match the Jacobians, or the gradient of output activations with the input. However, thi ...

2018

When Neurons Fail - Technical Report

Rachid Guerraoui, El Mahdi El Mhamdi

Neural networks have been traditionally considered robust in the sense that their precision degrades gracefully with the failure of neurons and can be compensated by additional learning phases. Nevertheless, critical applications for which neural networks ...

EPFL2016

Learning Network Structures from Firing Patterns

Martin Vetterli, Amin Karbasi, Amir Hesam Salavati

How can we decipher the hidden structure of a network based on limited observations? This question arises in many scenarios ranging from social to wireless and to neural networks. In such settings, we typically observe the nodes’ behaviors (e.g., the time ...

Ieee2016

Patient MoCap: Human Pose Estimation under Blanket Occlusion for Hospital Monitoring Applications

Alexandru Eugen Ichim, Huseyin Coskun

Motion analysis is typically used for a range of diagnostic procedures in the hospital. While automatic pose estimation from RGB-D input has entered the hospital in the domain of rehabilitation medicine and gait analysis, no such method is available for be ...

2016

Improving Object Classification using Pose Information

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On the Effect of Word Order on Cross-lingual Sentiment Analysis

CNN based Query by Example Spoken Term Detection

Non-intrusive reduced order modeling of nonlinear problems using neural networks

Geographical Feature Extraction for Entities in Location-based Social Networks

Leveraging Convolutional Pose Machines for Fast and Accurate Head Pose Estimation

Knowledge Transfer with Jacobian Matching

A data-driven shock capturing approach for discontinuous Galekin methods

When Neurons Fail - Technical Report

Learning Network Structures from Firing Patterns

Patient MoCap: Human Pose Estimation under Blanket Occlusion for Hospital Monitoring Applications

On the Effect of Word Order on Cross-lingual Sentiment Analysis

A data-driven shock capturing approach for discontinuous Galekin methods

Non-intrusive reduced order modeling of nonlinear problems using neural networks

Leveraging Convolutional Pose Machines for Fast and Accurate Head Pose Estimation

CNN based Query by Example Spoken Term Detection

Knowledge Transfer with Jacobian Matching

Patient MoCap: Human Pose Estimation under Blanket Occlusion for Hospital Monitoring Applications

Geographical Feature Extraction for Entities in Location-based Social Networks

When Neurons Fail - Technical Report

Learning Network Structures from Firing Patterns