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CVPR
1997
IEEE
15 years 5 months ago
Deformable Multi Template Matching with Application to Portal Images
The exact positioning of patients during radiotherapy is essential for high precision treatment. The registration of portal image sequences can help to control the patient positio...
Martin Berger, Gaudenz Danuser
VISUALIZATION
1997
IEEE
15 years 5 months ago
A comparison of normal estimation schemes
The task of reconstructing the derivative of a discrete function is essential for its shading and rendering as well as being widely used in image processing and analysis. We surve...
Torsten Möller, Raghu Machiraju, Klaus Muelle...
EURODAC
1994
IEEE
141views VHDL» more  EURODAC 1994»
15 years 5 months ago
Exact path sensitization in timing analysis
of a direct implementation of this criterion. This paper presents the first critical path finding tool based on the exact criterion. It offers therefore better results in compariso...
R. Peset Llopis
CVPR
2004
IEEE
15 years 5 months ago
Camera Calibration from a Single Night Sky Image
We present a simple and universal camera calibration method. Instead of extensive setups we are exploiting the accurate angular positions of fixed stars. High precision is achieve...
Andreas Klaus, Joachim Bauer, Konrad F. Karner, Pi...
114
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AVBPA
2001
Springer
146views Biometrics» more  AVBPA 2001»
15 years 5 months ago
Robust Face Detection Using the Hausdorff Distance
Abstract. The localization of human faces in digital images is a fundamental step in the process of face recognition. This paper presents a shape comparison approach to achieve fas...
Oliver Jesorsky, Klaus J. Kirchberg, Robert Frisch...