Publications related to Online video platform

Quality assessment of multidimensional video scalability

Touradj Ebrahimi, Francesca De Simone, Jong Seok Lee

Scalability is a powerful concept for adaptive video content delivery to many end users having heterogeneous and dynamic characteristics of networks and devices. In order to maximize users' quality of experience by selecting appropriate combinations of mul ...

Institute of Electrical and Electronics Engineers2012

Affective content analysis of music video clip

Touradj Ebrahimi, Ashkan Yazdani, Krista Kappeler

Nowadays, the amount of multimedia contents is explosively increasing and it is often a challenging problem to find a con- tent that will be appealing or matches users’ current mood or affective state. In order to achieve this goal, an efficient indexing t ...

ACM2011

Evaluating the Privacy Risk of Location-Based Services

Jean-Pierre Hubaux, Julien Freudiger, Reza Shokri

In modern mobile networks, users increasingly share their location with third-parties in return for location-based services. In this way, users obtain services customized to their location. Yet, such communications leak location information about users. Ev ...

Springer-Verlag Berlin2011

3D Object Duplicate Detection for Video Retrieval

Touradj Ebrahimi, Jong Seok Lee, Lutz Goldmann, Ivan Ivanov, Péter Vajda

Content-based video retrieval has become a very active research area in the last decade due to the increasing number of video shared on social networks such as YouTube and Daily-Motion. While most of the content-based video retrieval approaches employ visu ...

2010

IMPACT OF VIDEO TRANSCODING ARTIFACTS ON THE SUBJECTIVE QUALITY

Touradj Ebrahimi, Francesca De Simone, Mauro Lattuada, Frédéric Dufaux, Lutz Goldmann

Video transcoding is an important step to enable interoperability between different networks, terminals, applications, and services for video communication. This paper studies the influence of typical video transcoding artifacts due to frame rate reduction ...

2010

Stretching Gossip with Live Streaming

Rachid Guerraoui, Anne-Marie Kermarrec, Maxime Monod, Davide Frey

Gossip-based information dissemination protocols are considered easy to deploy, scalable and resilient to network dynamics. They are also considered highly ﬂexible, namely tunable at will to increase their robustness and adapt to churn. So far however, the ...

2009

AVC Entropy Coding for MPEG Reconfigurable Video Coding

Ihab Mostafa Amin Mohamed Amer, Hussein Aman-Allah

The emergence of the Reconfigurable Video Coding (RVC) Standard has led to the development of its accompanying decoding Video Tool Library (VTL). This library is comprised of a set of video coding tool also referred to as Functional Units (FUs) that are co ...

2009

Heterogeneous Gossip

Rachid Guerraoui, Anne-Marie Kermarrec, Maxime Monod, Davide Frey

Gossip-based information dissemination protocols are considered easy to deploy, scalable and resilient to network dynamics. Load-balancing is inherent in these protocols as the dissemination work is evenly spread among all nodes. Yet, large-scale distribut ...

2009

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Online video platform

Quality assessment of multidimensional video scalability

Affective content analysis of music video clip

Evaluating the Privacy Risk of Location-Based Services

3D Object Duplicate Detection for Video Retrieval

Multi-stream partitioning and parity rate allocation of scalable video content for efficient IPTV delivery

IMPACT OF VIDEO TRANSCODING ARTIFACTS ON THE SUBJECTIVE QUALITY

A Differential Motion Estimation Method for Image Interpolation in Distributed Video Coding

Stretching Gossip with Live Streaming

AVC Entropy Coding for MPEG Reconfigurable Video Coding

Heterogeneous Gossip

Graph Chatbot

Chat with Graph Search

Stretching Gossip with Live Streaming

Quality assessment of multidimensional video scalability

Evaluating the Privacy Risk of Location-Based Services

Multi-stream partitioning and parity rate allocation of scalable video content for efficient IPTV delivery

Heterogeneous Gossip

3D Object Duplicate Detection for Video Retrieval

IMPACT OF VIDEO TRANSCODING ARTIFACTS ON THE SUBJECTIVE QUALITY

A Differential Motion Estimation Method for Image Interpolation in Distributed Video Coding

AVC Entropy Coding for MPEG Reconfigurable Video Coding

Affective content analysis of music video clip