1400 search results - page 47 / 280 » Contrast image correction method |
MICCAI
2007
Springer
14 years 9 months ago
2007
Springer
We present a novel method to track a guidewire in cardiac x-ray video. Using variational calculus, we derive differential equations that deform a spline, subject to intrinsic and e...
AVSS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper we report on techniques for automatically learning foveal sensing strategies for an active pan-tiltzoom camera. The approach uses reinforcement learning to discover ...
ISMAR
2009
IEEE
14 years 3 months ago
2009
IEEE
Ultrasound (US) is a medical imaging modality which is extremely difficult to learn as it is user-dependent, has low image quality and many artifacts that depend on the viewing d...
CBMS
2006
IEEE
14 years 2 months ago
2006
IEEE
The demand for automatically annotating and retrieving medical images is growing faster than ever. In this paper, we present a novel medical image annotation method based on the p...
DAGM
2006
Springer
14 years 17 days ago
2006
Springer
Abstract. We propose a novel method for addressing the model selection problem in the context of kernel methods. In contrast to existing methods which rely on hold-out testing or t...