The following publications are possibly variants of this publication:
- Invariant image object recognition using Gaussian mixture densitiesJörg Dahmen. PhD thesis, RWTH Aachen University, Germany, 2001. [doi]
- Statistical Image Object Recognition using Mixture DensitiesJörg Dahmen, Daniel Keysers, Hermann Ney, Mark Oliver Güld. jmiv, 14(3):285-296, 2001.
- A Mixture Density Based Approach to Object Recognition for Image RetrievalJörg Dahmen, Klaus Beulen, Mark Oliver Güld, Hermann Ney. riao 2000: 1632-1647