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DAS
2006
Springer
14 years 24 days ago
Segmentation-Driven Recognition Applied to Numerical Field Extraction from Handwritten Incoming Mail Documents
Abstract. In this paper, we present a method for the automatic extraction of numerical fields (zip codes, phone numbers, etc.) from incoming mail documents. The approach is based o...
Clément Chatelain, Laurent Heutte, Thierry ...
ICTAI
2006
IEEE
14 years 3 months ago
A Multi-HMM Approach to ECG Segmentation
Pharmaceutic studies require to analyze thousands of ECGs in order to evaluate the side effects of a new drug. In this paper we present a new approach to automatic ECG segmentatio...
Julien Thomas, Cédric Rose, François...
PAMI
2012
11 years 11 months ago
Medial Spheres for Shape Approximation
—We study the problem of approximating a 3D solid with a union of overlapping spheres. In comparison with a stateof-the-art approach, our method offers more than an order of magn...
Svetlana Stolpner, Paul G. Kry, Kaleem Siddiqi
3DIM
2005
IEEE
14 years 2 months ago
Efficient Photometric Stereo Technique for Three-Dimensional Surfaces with Unknown BRDF
The present paper focuses on efficient inverse rendering using a Photometric Stereo technique for realistic surfaces. The technique primarily assumes the Lambertian reflection mod...
Li Shen, Takashi Machida, Haruo Takemura
IFM
2009
Springer
155views Formal Methods» more  IFM 2009»
13 years 6 months ago
Application of Graph Transformation in Verification of Dynamic Systems
Abstract. A communication system evolves dynamically with the addition and deletion of services. In our previous work [12], a graph transformation system (GTS) was used to model th...
Zarrin Langari, Richard J. Trefler