QoE in video transmission: A user experience-driven strategy
The increasing popularity of video (ie, audio-visual) applications or services over both wired
and wireless links has prompted recent growing interests in the investigations of quality of …
and wireless links has prompted recent growing interests in the investigations of quality of …
A unified approach to moving object detection in 2D and 3D scenes
The detection of moving objects is important in many tasks. Previous approaches to this
problem can be broadly divided into two classes: 2D algorithms which apply when the scene …
problem can be broadly divided into two classes: 2D algorithms which apply when the scene …
A study on keyframe injection in three generations of video coding standards for fast channel switching and packet-loss repair
H Mareen, M Courteaux, PJ Speelmans… - Multimedia Tools and …, 2024 - Springer
It is challenging to enable fast channel switching and packet-loss repair in low-delay live
video distribution without negatively influencing the steady-state viewing performance. For …
video distribution without negatively influencing the steady-state viewing performance. For …
Keyframe insertion: Enabling low-latency random access and packet loss repair
From a video coding perspective, there are two challenges when performing live video
distribution over error-prone networks, such as wireless networks: random access and …
distribution over error-prone networks, such as wireless networks: random access and …
Reducing channel change delay in IPTV by predictive pre-joining of TV channels
One of the major concerns of IPTV network deployment is channel change delay (also
known as zapping delay). This delay can add up to 2s or more, and its main culprits are …
known as zapping delay). This delay can add up to 2s or more, and its main culprits are …
Mixed-resolution HESP for more efficient fast channel switching and packet-loss repair
G Van Wallendael, P Lambert… - 2022 Picture Coding …, 2022 - ieeexplore.ieee.org
Low-delay live streaming applications desire fast channel switching and packet-loss repair
capabilities. However, existing methods that provide these capabilities have a negative …
capabilities. However, existing methods that provide these capabilities have a negative …
On achieving short channel switching delay and playback lag in IP-based TV systems
IP-based TV systems are widely used to stream video content on the Internet. Compared
with the traditional broadcast TV systems, IP-based TV systems suffer from much longer …
with the traditional broadcast TV systems, IP-based TV systems suffer from much longer …
Mitigating IPTV zapping delay
FMV Ramos - IEEE Communications Magazine, 2013 - ieeexplore.ieee.org
Zapping delay, the latency experienced by users when switching between TV channels, is
one of the most severe problems affecting IPTV deployment. Synchronization and buffering …
one of the most severe problems affecting IPTV deployment. Synchronization and buffering …
Channel smurfing: Minimising channel switching delay in IPTV distribution networks
One of the major concerns of IPTV network deployment is channel switching (or zapping)
delay. This delay can add up to two seconds or more, and its main culprits are …
delay. This delay can add up to two seconds or more, and its main culprits are …
Channel‐Zapping Time in IPTV: Challenges and Solutions
S Zare, S Mohammad Hosseini Verki… - … Architectures for Live …, 2018 - Wiley Online Library
Unlike traditional TV that supports a limited number of channels due to the fixed radio
frequency bandwidth, IPTV can support hundreds of channels through IP networks …
frequency bandwidth, IPTV can support hundreds of channels through IP networks …