7499 search results - page 1445 / 1500 » Multimedia |
109
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MMSEC
2004
ACM
15 years 5 months ago
2004
ACM
Watermarking of 3D meshes has received a limited attention due to the difficulties encountered in extending the algorithms developed for 1D (audio) and 2D (images and video) signa...
MMSEC
2004
ACM
15 years 5 months ago
2004
ACM
In this paper, we introduce a new approach to passive-warden steganography in which the sender embeds the secret message into a certain subset of the cover object without having t...
100
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SAC
2004
ACM
15 years 5 months ago
2004
ACM
Until recently, issues in image retrieval have been handled in DBMSs and in computer vision as separate research works. Nowadays, the trend is towards integrating the two approach...
SIGCSE
2004
ACM
15 years 5 months ago
2004
ACM
Many algorithm visualizations have been created, but little is known about which features are most important to their success. We believe that pedagogically useful visualizations ...
UIST
2004
ACM
15 years 5 months ago
2004
ACM
In this paper, we describe The Designerʼs Augmented Reality Toolkit (DART). DART is built on top of Macromedia Director, a widely used multimedia development environment. We summ...