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ICIP
2003
IEEE
16 years 5 months ago
Road network extraction in remote sensing by a Markov object process
In this paper, we rely on the theory of marked point processes to perform an unsupervised road network extraction from optical and radar images. A road network is modeled by a Mar...
Caroline Lacoste, Xavier Descombes, Josiane Zerubi...
130
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ITP
2010
155views Mathematics» more  ITP 2010»
15 years 7 months ago
A Trustworthy Monadic Formalization of the ARMv7 Instruction Set Architecture
Abstract. This paper presents a new HOL4 formalization of the current ARM instruction set architecture, ARMv7. This is a modern RISC architecture with many advanced features. The f...
Anthony C. J. Fox, Magnus O. Myreen
ICASSP
2010
IEEE
15 years 4 months ago
Hierarchical dictionary learning for invariant classification
Sparse representation theory has been increasingly used in the fields of signal processing and machine learning. The standard sparse models are not invariant to spatial transform...
Leah Bar, Guillermo Sapiro
ICIP
2000
IEEE
16 years 5 months ago
Mean Shift and Optimal Prediction for Efficient Object Tracking
A new paradigm for the efficient color-based tracking of objects seen from a moving camera is presented. The proposed technique employs the mean shift analysis to derive the targe...
Dorin Comaniciu, Visvanathan Ramesh
ICML
2009
IEEE
15 years 10 months ago
Learning linear dynamical systems without sequence information
Virtually all methods of learning dynamic systems from data start from the same basic assumption: that the learning algorithm will be provided with a sequence, or trajectory, of d...
Tzu-Kuo Huang, Jeff Schneider