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» Computers as Ethical Artifacts
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TCSV
2002
78views more  TCSV 2002»
14 years 9 months ago
Local bandwidth constrained fast inverse motion compensation for DCT-domain video transcoding
DCT-based digital video coding standards such as MPEG and H.26x are becoming more widely adopted for multimedia applications. Since the standards differ in their format and syntax...
Shizhong Liu, Alan C. Bovik
PUC
2007
156views more  PUC 2007»
14 years 9 months ago
Collaborative capturing, interpreting, and sharing of experiences
This paper proposes a notion of interaction corpus, a captured collection of human behaviors and interactions among humans and artifacts. Digital multimedia and ubiquitous sensor t...
Yasuyuki Sumi, Sadanori Ito, Tetsuya Matsuguchi, S...
TOG
2008
104views more  TOG 2008»
14 years 8 months ago
A system for high-volume acquisition and matching of fresco fragments: reassembling Theran wall paintings
Although mature technologies exist for acquiring images, geometry, and normals of small objects, they remain cumbersome and time-consuming for non-experts to employ on a large sca...
Benedict J. Brown, Corey Toler-Franklin, Diego Neh...
VC
2010
182views more  VC 2010»
14 years 8 months ago
Color invariant chroma keying and color spill neutralization for dynamic scenes and cameras
Abstract In this article we show, how temporal backdrops that alternately change their color rapidly at recording rate can aid chroma keying by transforming color spill into a neut...
Anselm Grundhöfer, Daniel Kurz, Sebastian Thi...
EUROMED
2010
14 years 7 months ago
Communication of Digital Cultural Heritage in Public Spaces by the Example of Roman Cologne
Abstract. The communication of cultural heritage in public spaces such as museums or exhibitions, gain more and more importance during the last years. The possibilities of interact...
Matthias Trapp, Amir Semmo, Rafael Pokorski, Claus...