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BPM
2007
Springer
329views Business» more  BPM 2007»
15 years 11 months ago
Collaborative e-Business Process Modelling: Transforming Private EPC to Public BPMN Business Process Models
Abstract. Introducing process orientation to overcome the functionaloriented organizational structure was the main concern within enterprises during the last decade to improve proc...
Volker Hoyer, Eva Bucherer, Florian Schnabel
ICIP
2004
IEEE
16 years 6 months ago
Linear camera autocalibration with varying parameters
We provide a new technique for the Euclidean upgrading of a projective calibration for a set of ten or more cameras with known skew angle and aspect ratio and arbitrary varying fo...
Antonio Valdés, José Ignacio Ronda, ...
ICIP
2002
IEEE
16 years 6 months ago
Further results on DCT-based linear phase paraunitary filter banks
A DCT-based simplified general structure for linear phase paraunitary filter bank (LPPUFB) is developed recently by the pre- and post-processing of the DCT in the time domain. The...
Jie Liang, Trac D. Tran
ICASSP
2008
IEEE
15 years 11 months ago
Compressive sensing and waveform design for the identification of Linear time-varying systems
In this paper, we investigate the application of compressive sensing and waveform design for estimating linear time-varying system characteristics. Based on the fact that the spre...
Jun Jun Zhang, Antonia S. Papandreou
DAGM
2007
Springer
15 years 8 months ago
An Adaptive Confidence Measure for Optical Flows Based on Linear Subspace Projections
Abstract. Confidence measures are important for the validation of optical flow fields by estimating the correctness of each displacement vector. There are several frequently used c...
Claudia Kondermann, Daniel Kondermann, Bernd J&aum...