123 search results - page 13 / 25 » Non-additive Approach for Omnidirectional Image Gradient Est... |
227
Voted
IROS
2009
IEEE
15 years 5 months ago
2009
IEEE
— This paper presents a novel image based detection method for pedestrians at very small scales (between 16 x 20 and 32 x 40). We propose a set of new distinctive image features ...
142
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ICCV
1999
IEEE
16 years 28 days ago
1999
IEEE
Gradient based approaches for motion estimation (Optical-Flow) estimate the motion of an image sequence based on local changes in the image intensities. In order to best evaluate ...
105
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ICRA
2008
IEEE
15 years 5 months ago
2008
IEEE
Abstract— Mobile robots rely on the ability to sense the geometry of their local environment in order to avoid obstacles or to explore the surroundings. For this task, dedicated ...
122
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ISDA
2008
IEEE
15 years 5 months ago
2008
IEEE
In image guided surgery, the registration of preand intra-operative image data is an important issue. In registrations, we seek an estimate of the transformation that registers th...
118
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CVPR
2006
IEEE
15 years 5 months ago
2006
IEEE
We present a new, robust and computationally efficient method for estimating the probability density of the intensity values in an image. Our approach makes use of a continuous r...