In this work, the global/local content characteristics are utilized in order toimprove the delivery chain of the video sequences. The work is divided intofour main parts that take advantages of video content features. The first partintroduces a joint content-complexity encoder parameters prediction model.This model uses bitrate, distortion, and complexity of different parametersconfigurations in order to get the recommended encoder parameters value.Then, the links between content features and the recommended values areidentified. Finally, the prediction model is built using these features and therecommended encoder parameter values. The second part illustrates theproposed multiple description coding (MDC) scheme that is optimized forhigh-or...
Distributed video coding (DVC) is a new video coding paradigm allowing flexible encoder/decoder comp...
Cette thèse est dédiée à l amélioration des performances de compression vidéo. Deux types d approche...
Le codage est un maillon essentiel de la chaîne de production-distribution-rendu vidéo. Il détermine...
In this work, the global/local content characteristics are utilized in order toimprove the delivery ...
Dans cette étude, nous utilisons des caractéristiques locales/globales en vue d’améliorer la chaîne ...
La compression vidéo HEVC standardisée en 2013 offre des gains de compression dépassant les 50% par ...
The optimization methods of a classical video encoder process the information to reduce it only as a...
After entering the digital era, video consumption evolved and defined new trends. Video contents can...
The optimization methods of a classical video encoder process the information to reduce it only as a...
La problématique principale de cette thèse est la compression de masses de données vidéo haute résol...
The use of digital video over IP has increased exponentially over the last years, due to the develop...
This PhD. thesis addresses the problem of region-of-interest-based video coding and deals with impro...
Multimedia traffic over IP has grown significantly in recent years due to the proliferation of IPTV cha...
This work is about designing bit rate control technics for the MPEG-4 Scalable Video Coding standard...
In this thesis we propose new techniques and algorithms for improving the quality of Internet video ...
Distributed video coding (DVC) is a new video coding paradigm allowing flexible encoder/decoder comp...
Cette thèse est dédiée à l amélioration des performances de compression vidéo. Deux types d approche...
Le codage est un maillon essentiel de la chaîne de production-distribution-rendu vidéo. Il détermine...
In this work, the global/local content characteristics are utilized in order toimprove the delivery ...
Dans cette étude, nous utilisons des caractéristiques locales/globales en vue d’améliorer la chaîne ...
La compression vidéo HEVC standardisée en 2013 offre des gains de compression dépassant les 50% par ...
The optimization methods of a classical video encoder process the information to reduce it only as a...
After entering the digital era, video consumption evolved and defined new trends. Video contents can...
The optimization methods of a classical video encoder process the information to reduce it only as a...
La problématique principale de cette thèse est la compression de masses de données vidéo haute résol...
The use of digital video over IP has increased exponentially over the last years, due to the develop...
This PhD. thesis addresses the problem of region-of-interest-based video coding and deals with impro...
Multimedia traffic over IP has grown significantly in recent years due to the proliferation of IPTV cha...
This work is about designing bit rate control technics for the MPEG-4 Scalable Video Coding standard...
In this thesis we propose new techniques and algorithms for improving the quality of Internet video ...
Distributed video coding (DVC) is a new video coding paradigm allowing flexible encoder/decoder comp...
Cette thèse est dédiée à l amélioration des performances de compression vidéo. Deux types d approche...
Le codage est un maillon essentiel de la chaîne de production-distribution-rendu vidéo. Il détermine...