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TCSV
2011
13 years 4 months ago
Perceptual Quality Assessment of Video Considering Both Frame Rate and Quantization Artifacts
In this paper, we explore the impact of frame rate and quantization on perceptual quality of a video. We propose to use the product of a spatial quality factor that assesses the q...
Yen-Fu Ou, Zhan Ma, Tao Liu, Yao Wang
NAR
2010
140views more  NAR 2010»
13 years 4 months ago
GUIDANCE: a web server for assessing alignment confidence scores
Evaluating the accuracy of multiple sequence alignment (MSA) is critical for virtually every comparative sequence analysis that uses an MSA as input. Here we present the GUIDANCE ...
Osnat Penn, Eyal Privman, Haim Ashkenazy, Giddy La...
BICOB
2011
Springer
12 years 9 months ago
Similarity and Prioritization of Disease Proteins using Path Length Measure
Semantic similarity measures have been used successfully and extensively in the biomedical research with various applications. As the biomedical ontologies, which form the main gro...
Anurag Nagar, Hisham Al-Mubaid
ICRA
2009
IEEE
119views Robotics» more  ICRA 2009»
14 years 4 months ago
Survivability: Measuring and ensuring path diversity
— A novel criterion is introduced for assessing the diversity of a collection of paths or trajectories. The main idea is the notion of survivability, which measures the likelihoo...
Lawrence H. Erickson, Steven M. LaValle
ICIP
2006
IEEE
14 years 11 months ago
Spatial Pooling Strategies for Perceptual Image Quality Assessment
Many recently proposed perceptual image quality assessment algorithms are implemented in two stages. In the first stage, image quality is evaluated within local regions. This resu...
Zhou Wang, Xinli Shang