1152 search results - page 105 / 231 » Improving noise |
187
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TIP
2008
15 years 5 months ago
2008
In this paper, we explore the application of 2-D dual-tree discrete wavelet transform (DDWT), which is a directional and redundant transform, for image coding. Three methods for sp...
160
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ICRA
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract— Flexible needles with bevel tips are being developed as useful tools for minimally invasive surgery and percutaneous therapy. When such a needle is inserted into soft t...
145
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TMI
2010
15 years 4 months ago
2010
Abstract—Interpolation is the means by which a continuouslydefined model is fit to discrete data samples. When the data samples are exempt of noise, it seems desirable to build...
146
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BMVC
2010
15 years 4 months ago
2010
This paper presents a new descriptor for human detection in still images. It is referred to as isotropic granularity-tunable gradients partition (IGGP), which is extended from gra...
166
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ICRA
2010
IEEE
15 years 4 months ago
2010
IEEE
The iterative closest points (ICP) algorithm is widely used for ego-motion estimation in robotics, but subject to bias in the presence of outliers. We propose a random sample conse...