Sciweavers

635 search results - page 9 / 127
» Perceptual Reasoning for Perceptual Computing
Sort
View
CW
2005
IEEE
14 years 2 months ago
Understanding Referring Expressions Involving Perceptual Grouping
This paper deals with understanding referring expressions involving perceptual grouping. The ability to use referring expressions is important for conversational agents aimed at r...
Kotaro Funakoshi, Satoru Watanabe, Takenobu Tokuna...
TCSV
2010
13 years 3 months ago
Perceptually Unequal Packet Loss Protection by Weighting Saliency and Error Propagation
We describe a method for achieving perceptually minimal video distortion over packet-erasure networks using perceptually unequal loss protection (PULP). There are two main ingredie...
Hojin Ha, Jincheol Park, Sanghoon Lee, Alan Conrad...
ICCV
2003
IEEE
14 years 10 months ago
Automatic Video Summarization by Graph Modeling
We propose a unified approach for summarization based on the analysis of video structures and video highlights. Our approach emphasizes both the content balance and perceptual qua...
Chong-Wah Ngo, Yu-Fei Ma, HongJiang Zhang
UAI
1997
13 years 10 months ago
Perception, Attention, and Resources: A Decision-Theoretic Approach to Graphics Rendering
We describe work to control graphics rendering under limited computational resources by taking a decision-theoretic perspective on perceptual costs and computational savings of ap...
Eric Horvitz, Jed Lengyel
CHI
2009
ACM
13 years 12 months ago
Comparing emotions using acoustics and human perceptual dimensions
Understanding the difference between emotions based on acoustic features is important for computer recognition and classification of emotions. We conducted a study of human percep...
Keshi Dai, Harriet J. Fell, Joel MacAuslan