1405 search results - page 274 / 281 » Perceptual Image Distortion |
128
Voted
ICMI
2004
Springer
15 years 7 months ago
2004
Springer
This paper presents the Visual Touchpad, a low-cost vision-based input device that allows for fluid two-handed interactions with desktop PCs, laptops, public kiosks, or large wall...
128
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WSCG
2004
15 years 3 months ago
2004
Even after more than two decades of input devices development, many people still find the interaction with computers an uncomfortable experience. Efforts should be made to adapt c...
124
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TOG
2008
15 years 1 months ago
2008
We present a new approach for enhancing local scene contrast by unsharp masking over arbitrary surfaces under any form of illumination. Our adaptation of a well-known 2D technique...
147
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CIVR
2010
Springer
14 years 8 months ago
2010
Springer
Current content-based video copy detection approaches mostly concentrate on the visual cues and neglect the audio information. In this paper, we attempt to tackle the video copy d...
130
Voted
CVPR
2005
IEEE
16 years 3 months ago
2005
IEEE
Projection systems can be used to implement augmented reality, as well as to create both displays and interfaces on ordinary surfaces. Ordinary surfaces have varying reflectance, ...