Geometric feature extraction by a multimarked point process

IEEE Transactions on Pattern Analysis and Machine Intelligence
Florent LafargeXavier Descombes

Abstract

This paper presents a new stochastic marked point process for describing images in terms of a finite library of geometric objects. Image analysis based on conventional marked point processes has already produced convincing results but at the expense of parameter tuning, computing time, and model specificity. Our more general multimarked point process has simpler parametric setting, yields notably shorter computing times, and can be applied to a variety of applications. Both linear and areal primitives extracted from a library of geometric objects are matched to a given image using a probabilistic Gibbs model, and a Jump-Diffusion process is performed to search for the optimal object configuration. Experiments with remotely sensed images and natural textures show that the proposed approach has good potential. We conclude with a discussion about the insertion of more complex object interactions in the model by studying the compromise between model complexity and efficiency.

References

Mar 4, 2005·IEEE Transactions on Pattern Analysis and Machine Intelligence·Feng HanSong-Chun Zhu
Aug 27, 2005·IEEE Transactions on Pattern Analysis and Machine Intelligence·Svetlana LazebnikJean Ponce
Oct 22, 2005·IEEE Transactions on Pattern Analysis and Machine Intelligence·Caroline LacosteJosiane Zerubia
Nov 15, 2007·IEEE Transactions on Pattern Analysis and Machine Intelligence·Mathias OrtnerJosiane Zerubia
Jun 1, 1986·IEEE Transactions on Pattern Analysis and Machine Intelligence·J Canny
Jun 1, 1984·IEEE Transactions on Pattern Analysis and Machine Intelligence·S Geman, D Geman

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Citations

Oct 21, 2014·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Vladimir Krylov, James Nelson
Aug 15, 2014·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Trung Thanh PhamDavid Suter
May 18, 2011·IEEE Transactions on Pattern Analysis and Machine Intelligence·Csaba BenedekJosiane Zerubia
Jun 17, 2010·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Clément MalletChristian Heipke
Jun 24, 2017·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Csaba Benedek
Mar 2, 2018·International Journal of Computer Assisted Radiology and Surgery·Syed Muhammad NaqiMussarat Yasmin

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