Publications associées à Qualité totale

Predicting the Success of Online Petitions Leveraging Multidimensional Time-Series

Karl Aberer, Philippe Cudré-Mauroux, Julia Proskurnia, Carlos Castillo

Applying classical time-series analysis techniques to online content is challenging, as web data tends to have data quality issues and is often incomplete, noisy, or poorly aligned. In this paper, we tackle the problem of predicting the evolution of a time ...

Characterizing and Improving Stability in Neural Style Transfer

Alexandre Massoud Alahi, Agrim Gupta

Recent progress in style transfer on images has focused on improving the quality of stylized images and speed of methods. However, real-time methods are highly unstable resulting in visible flickering when applied to videos. In this work we characterize th ...

2017

Measuring quality of omnidirectional high dynamic range content

Touradj Ebrahimi, Anne-Flore Nicole Marie Perrin

Although HDR content processing, coding and quality assessment have been largely addressed in the last few years, little to no work has been concentrating on how to assess quality in HDR for 360 or omnidirectional content. This paper is an attempt to answe ...

Spie-Int Soc Optical Engineering2017

Evaluation of JPEG XT for high dynamic range cameras

Touradj Ebrahimi, Philippe Hanhart

Modern cameras can be used to capture high dynamic range (HDR) images by taking multiple low dynamic range (LDR) pictures at different exposure settings. However, DSLR cameras often store the multiple exposure pictures, which increases storage requirements ...

Elsevier Science Bv2017

Wikipedia's Miracle

Frédéric Kaplan, Nicolas Nova

Wikipedia has become the principle gateway to knowledge on the web. The doubts about information quality and the rigor of its collective negotiation process during its first couple of years have proved unfounded. Whether this delights or horrifies us, Wiki ...

EPFL PRESS2016

Testbed for subjective evaluation of omnidirectional visual content

Touradj Ebrahimi, Evgeniy Upenik, Martin Rerabek

Omnidirectional visual content is a form of representing graphical and cinematic media content which provides subjects with the ability to freely change the direction of view. Along with virtual reality, omnidirectional imaging is becoming a very important ...

IEEE2016

The Subjective Sensation of Synchrony: An Experimental Study

Pierre Magistretti, Delphine Preissmann, Joan Llobera Mahy

People performing actions together have a natural tendency to synchronize their behavior. Consistently, people doing a task together build internal representations not only of their actions and goals, but also of the other people performing the task. Howev ...

Public Library of Science2016

Design, simulation, and quality evaluation of micro-optical freeform beam shapers at different illumination conditions

Hans Peter Herzig, Daniel Infante Gómez

A design method to generate thin micro-optical freeform (MOF) beam shapers by clipping or wrapping an original and much thicker freeform surface is provided. MOF elements are situated at the border between refractive and diffractive optical elements. The i ...

Optical Soc Amer2016

An Evaluation Framework for Lossy Compression of Genome Sequencing Quality Values

Marco Mattavelli, Claudio Paolo Alberti, Ana Angelica Hernandez Lopez

This paper provides the specification and an initial validation of an evaluation framework for the comparison of lossy compressors of genome sequencing quality values. The goal is to define reference data, test sets, tools and metrics that shall be used to ...

Ieee2016

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Qualité totale

Predicting the Success of Online Petitions Leveraging Multidimensional Time-Series

Characterizing and Improving Stability in Neural Style Transfer

Measuring quality of omnidirectional high dynamic range content

Efﬁcient Feature Embeddings for Student Classiﬁcation with Variational Auto-encoders

Evaluation of JPEG XT for high dynamic range cameras

Wikipedia's Miracle

Testbed for subjective evaluation of omnidirectional visual content

The Subjective Sensation of Synchrony: An Experimental Study

Design, simulation, and quality evaluation of micro-optical freeform beam shapers at different illumination conditions

An Evaluation Framework for Lossy Compression of Genome Sequencing Quality Values

Graph Chatbot

Chattez avec Graph Search

Characterizing and Improving Stability in Neural Style Transfer

Predicting the Success of Online Petitions Leveraging Multidimensional Time-Series

Measuring quality of omnidirectional high dynamic range content

Efﬁcient Feature Embeddings for Student Classiﬁcation with Variational Auto-encoders

Evaluation of JPEG XT for high dynamic range cameras

Design, simulation, and quality evaluation of micro-optical freeform beam shapers at different illumination conditions

Testbed for subjective evaluation of omnidirectional visual content

Wikipedia's Miracle

The Subjective Sensation of Synchrony: An Experimental Study

An Evaluation Framework for Lossy Compression of Genome Sequencing Quality Values