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ICMCS
2006
IEEE
143views Multimedia» more  ICMCS 2006»
15 years 5 months ago
Perceptual Quality Metric for H.264 Low Bit Rate Videos
This paper proposed an objective video quality metric designed for automatically assessing the perceived quality of digitally compressed multimedia videos using H.264 video compre...
Ee Ping Ong, Weisi Lin, Zhongkang Lu, Susu Yao, Me...
INFOCOM
2002
IEEE
15 years 4 months ago
Assessment of VoIP quality over Internet Backbones
Abstract— As the Internet evolves into a ubiquitous communication infrastructure and provides various services including telephony, it will be expected to stand up to the toll qu...
Athina Markopoulou, Fouad A. Tobagi, Mansour J. Ka...
MM
2009
ACM
177views Multimedia» more  MM 2009»
15 years 6 months ago
Perceptual quality assessment based on visual attention analysis
Most existing quality metrics do not take the human attention analysis into account. Attention to particular objects or regions is an important attribute of human vision and perce...
Junyong You, Andrew Perkis, Miska M. Hannuksela, M...
ICN
2005
Springer
15 years 5 months ago
Quality Adapted Backlight Scaling (QABS) for Video Streaming to Mobile Handheld Devices
Abstract. For a typical portable handheld device, the backlight accounts for a significant percentage of the total energy consumption (e.g., around 30% for a Compaq iPAQ 3650). Su...
Liang Cheng, Stefano Bossi, Shivajit Mohapatra, Ma...
FOIS
2010
15 years 1 months ago
Affordances as Qualities
Affordances elude ontology. They have been recognized to play a role in categorization, especially of artifacts, but also of natural features. Yet, attempts to ontologize them face...
Jens Ortmann, Werner Kuhn