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128
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MM
2006
ACM
15 years 10 months ago
2006
ACM
When a video is displayed on a smaller display than originally intended, some of the information in the video is necessarily lost. In this paper, we introduce Video Retargeting th...
127
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MM
2006
ACM
15 years 10 months ago
2006
ACM
Various performing arts increasingly employ projection screens and other information displays as essential elements of the show. We present some possibilities and lessons learned ...
128
click to vote
MM
2006
ACM
15 years 10 months ago
2006
ACM
Due to the subjective nature of human perception, classification of the emotion of music is a challenging problem. Simply assigning an emotion class to a song segment in a determi...
140
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MM
2006
ACM
15 years 10 months ago
2006
ACM
Front projection allows large displays to be deployed relatively easily. However, it is sometimes difficult to find a location to place a projector, especially for ad-hoc instal...
175
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MMSEC
2006
ACM
15 years 10 months ago
2006
ACM
This paper presents a theoretical security analysis of lattice data hiding. The security depends on the secrecy of a dither signal that randomizes the codebook. If the same secret...