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  2021 (2)
Sparse Representations and Dictionary Learning: From Image Fusion to Motion Estimation. Tourneret, J.; Basarab, A.; Ouzir, N.; and Wei, Q. In 2021.
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Coupled Feature Learning for Multimodal Medical Image Fusion. Veshki, F., G.; Ouzir, N.; Vorobyov, S.; and Ollila, E. . 2021.
Coupled Feature Learning for Multimodal Medical Image Fusion [link]Website   link   bibtex   5 downloads  
  2020 (3)
Image Fusion using Joint Sparse Representations and Coupled Dictionary Learning. Veshki, F., G.; Ouzir, N.; and Vorobyov, S., A. In ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pages 8344-8348, 2020.
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Data-Adaptive Similarity Measures for B-mode Ultrasound Images Using Robust Noise Models. Ouzir, N.; Ollila, E.; and Vorobyov, S., A. IEEE Journal of Selected Topics in Signal Processing, 14(6): 1244-1254. 2020.
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Robust Registration of Multi-modal Medical Images Using Huber’s Criterion. Ouzir, N.; Ollila, E.; and Vorobyov, S. In Asilomar Conference on Signals, Systems, and Computers, 2020.
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  2019 (2)
ML-based Motion Estimation in Ultrasound Images Using Heavy-tailed Noise Distributions. Ouzir, N.; Ollila, E.; and Vorobyov, S., A. In 2019 IEEE 8th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), pages 366-370, 2019.
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Robust cardiac motion estimation with dictionary learning and temporal regularization for ultrasound imaging. Ouzir, N.; Bioucas-Dias, J.; Basarab, A.; and Tourneret, J. In 2019 IEEE International Ultrasonics Symposium (IUS), pages 2326-2329, 2019.
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  2018 (3)
Cardiac motion estimation with dictionary learning and robust sparse coding in ultrasound imaging. Ouzir, N.; Chiril, P.; Basarab, A.; and Tourneret, J. In 2018 IEEE International Ultrasonics Symposium (IUS), pages 1-4, 2018.
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Robust optical flow estimation in cardiac ultrasound images using a sparse representation. Ouzir, N.; Basarab, A.; Lairez, O.; and Tourneret, J. IEEE transactions on medical imaging, 38(3): 741-752. 2018.
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Cardiac motion estimation in ultrasound images using a sparse representation and dictionary learning. Ouzir, N. Ph.D. Thesis, 2018.
Cardiac motion estimation in ultrasound images using a sparse representation and dictionary learning [pdf]Website   link   bibtex  
  2017 (4)
Motion estimation in echocardiography using sparse representation and dictionary learning. Ouzir, N.; Basarab, A.; Liebgott, H.; Harbaoui, B.; and Tourneret, J. IEEE Transactions on Image Processing, 27(1): 64-77. 2017.
Motion estimation in echocardiography using sparse representation and dictionary learning [pdf]Website   link   bibtex   2 downloads  
Tissue motion estimation using dictionary learning: Application to cardiac amyloidosis. Ouzir, N.; Lairez, O.; Basarab, A.; and Tourneret, J. In 2017 IEEE International Ultrasonics Symposium (IUS), pages 1-4, 2017.
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Cardiac motion estimation in ultrasound images using spatial and sparse regularizations. Ouzir, N.; Tourneret, J.; and Basarab, A. In 2017 IEEE International Conference on Image Processing (ICIP), pages 780-784, 2017.
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Optical flow estimation in ultrasound images using a sparse representation. Ouzir, N.; Tourneret, J.; and Basarab, A. In 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), pages 1-5, 2017.
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