Publications related to Digital media

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Mining Crowdsourced First Impressions in Online Social Video

Daniel Gatica-Perez, Joan Isaac Biel Tres

While multimedia and social computing research have used crowdsourcing techniques to annotate objects, actions, and scenes in social video sites like YouTube, little work has ad- dressed the crowdsourcing of personal and social traits in online social vide ...

2014

Coding Structure and Replication Optimization for Interactive Multiview Video Streaming

Pascal Frossard

Multiview video refers to videos of the same dynamic 3-D scene captured simultaneously by multiple closely spaced cameras from different viewpoints. We study interactive streaming of pre-encoded multiview videos, where, at any time, a client can request an ...

Ieee-Inst Electrical Electronics Engineers Inc2014

Engineering of light confinement in strongly scattering disordered media

Laurent Balet, Massimo Gurioli

Disordered photonic materials can diffuse and localize light through random multiple scattering, offering opportunities to study mesoscopic phenomena, control light-matter interactions, and provide new strategies for photonic applications. Light transport ...

Nature Publishing Group2014

Scalable Media Coding Enabling Content-Aware Networking

Daniele Renzi

Increasingly popular multimedia services are expected to play a dominant role in the future of the Internet. In this context, it is essential that content-aware networking (CAN) architectures explicitly address the efficient delivery and processing of mult ...

Institute of Electrical and Electronics Engineers2013

Special Section on Social Media as Sensors

Daniel Gatica-Perez, Jie Luo

Social media have transformed the Web into an interactive sharing platform where users upload data and media, comment on, and share this content within their social circles. Each content item is associated with an abundance of metadata and related informat ...

Ieee-Inst Electrical Electronics Engineers Inc2013

Tracking Multiple Handball Players using Multi-Commodity Network Flow for Assessing Tactical Behavior

Pascal Fua, Horesh Beny Ben Shitrit

The aim of this work is to present an approach that can help to characterize teams’ and players’ tactical behavior using two techniques to aid handball coaches to assess tactical procedures when using spatial measures derived from players position data. Re ...

2013

Navigation domain representation for interactive multiview imaging

Pascal Frossard, Thomas Maugey

Enabling users to interactively navigate through different viewpoints of a static scene is a new interesting functionality in 3D streaming systems. While it opens exciting perspectives towards rich multimedia applications, it requires the design of novel r ...

Institute of Electrical and Electronics Engineers2013

Supervised and unsupervised Web-based language model domain adaptation

Petr Motlicek, John David Scott Dines

Domain language model adaptation consists in re-estimating probabilities of a baseline LM in order to better match the specifics of a given broad topic of interest. To do so, a common strategy is to retrieve adaptation texts from the Web based on a given d ...

2012

Supervised and unsupervised Web-based language model domain adaptation

Petr Motlicek, John David Scott Dines

Idiap2012

Digital media

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Mining Crowdsourced First Impressions in Online Social Video

Coding Structure and Replication Optimization for Interactive Multiview Video Streaming

ALPHAOMEGA - Public Lecture August 12, 2014

Engineering of light confinement in strongly scattering disordered media

Scalable Media Coding Enabling Content-Aware Networking

Special Section on Social Media as Sensors

Tracking Multiple Handball Players using Multi-Commodity Network Flow for Assessing Tactical Behavior

Navigation domain representation for interactive multiview imaging

Supervised and unsupervised Web-based language model domain adaptation

Supervised and unsupervised Web-based language model domain adaptation

Coding Structure and Replication Optimization for Interactive Multiview Video Streaming

Tracking Multiple Handball Players using Multi-Commodity Network Flow for Assessing Tactical Behavior

Special Section on Social Media as Sensors

ALPHAOMEGA - Public Lecture August 12, 2014

Navigation domain representation for interactive multiview imaging

Mining Crowdsourced First Impressions in Online Social Video

Engineering of light confinement in strongly scattering disordered media

Scalable Media Coding Enabling Content-Aware Networking

Supervised and unsupervised Web-based language model domain adaptation

Supervised and unsupervised Web-based language model domain adaptation