13500 search results - page 235 / 2700 » Improved analysis of D |
168
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TMM
2008
15 years 6 months ago
2008
Abstract--The 2-D Discrete Wavelet Transform (DWT) consumes up to 68% of the JPEG2000 encoding time. In this paper, we develop efficient implementations of this important kernel on...
155
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MICCAI
2008
Springer
16 years 7 months ago
2008
Springer
Abstract. In this paper we present an algorithm to correct 3D reconstruction errors of 3D ultrasound catheter caused by ultrasound image thickness. We also provide a easy way to qu...
204
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ICDCS
2008
IEEE
16 years 1 months ago
2008
IEEE
3D tele-immersion (3DTI) has recently emerged as a new way of video-mediated collaboration across the Internet. Unlike conventional 2D video-conferencing systems, it can immerse r...
182
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IMR
2007
Springer
16 years 21 days ago
2007
Springer
Abstract: This paper describes an approach to construct unstructured tetrahedral and hexahedral meshes for a domain with multiple materials. In earlier works, we developed an octre...
173
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HAPTICS
2006
IEEE
16 years 18 days ago
2006
IEEE
The purpose of the Virtual Haptic Back (VHB) project is to develop a realistic haptic/graphical model of the human back that can be used for palpation (diagnosis though touch) in ...