Zobrazeno 1 - 10
of 388
pro vyhledávání: '"IDIER, J."'
Autor:
Zhu, Y., Acounis, S., Beaupère, N., Beney, J.L., Bert, J., Bouvier, S., Cai, D., Canot, C., Carlier, T., Cherel, M., Cussonneau, J.P., Diglio, S., Giovagnoli, D., Idier, J., Kraeber-Bodéré, F., Le Ray, P., Lefèvre, F., Masbou, J., Morteau, E., Stutzmann, J.S., Visvikis, D., Xing, Y., Thers, D.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A February 2023 1047
In this communication, a fast reconstruction algorithm is proposed for fluorescence \textit{blind} structured illumination microscopy (SIM) under the sample positivity constraint. This new algorithm is by far simpler and faster than existing solution
Externí odkaz:
http://arxiv.org/abs/1601.07851
We address the exact recovery of a k-sparse vector in the noiseless setting when some partial information on the support is available. This partial information takes the form of either a subset of the true support or an approximate subset including w
Externí odkaz:
http://arxiv.org/abs/1305.4008
This paper proposes and compares two new sampling schemes for sparse deconvolution using a Bernoulli-Gaussian model. To tackle such a deconvolution problem in a blind and unsupervised context, the Markov Chain Monte Carlo (MCMC) framework is usually
Externí odkaz:
http://arxiv.org/abs/0909.2793
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing, vol. 39, no. 10, pp. 2194-2202, October 2001
This paper is devoted to adaptive long autoregressive spectral analysis when (i) very few data are available, (ii) information does exist beforehand concerning the spectral smoothness and time continuity of the analyzed signals. The contribution is f
Externí odkaz:
http://arxiv.org/abs/0908.3259
Publikováno v:
IEEE Transactions on Signal Processing, vol. 50, no. 12, pp. 2905-2914, December, 2002
This paper deals with the estimation of a sequence of frequencies from a corresponding sequence of signals. This problem arises in fields such as Doppler imaging where its specificity is twofold. First, only short noisy data records are available (ty
Externí odkaz:
http://arxiv.org/abs/0908.3258
Autor:
Giovannelli, J. -F., Idier, J.
Publikováno v:
IEEE Transactions on Signal Processing, vol. 49, no. 7, pp. 1988-1996, July 2001
The usual nonparametric approach to spectral analysis is revisited within the regularization framework. Both usual and windowed periodograms are obtained as the squared modulus of the minimizer of regularized least squares criteria. Then, particular
Externí odkaz:
http://arxiv.org/abs/0908.3262
Autor:
David, A., Le Touze, D., Warin-Fresse, K., Paul-Gilloteaux, P., Bonnefoy, F., Idier, J., Moussaoui, S., Guerin, P., Serfaty, J.-M.
Publikováno v:
In Diagnostic and Interventional Imaging January 2019 100(1):17-23
Autor:
Gallego Manzano, L., Abaline, J.M., Acounis, S., Beaupère, N., Beney, J.L., Bert, J., Bouvier, S., Briend, P., Butterworth, J., Carlier, T., Chanal, H., Cherel, M., Cussonneau, J.P., Dahoumane, M., Diglio, S., Giovagnoli, D., Idier, J., Kraeber-Bodere, F., Lefevre, F., Lemaire, O., Le Ray, P., Manen, S., Masbou, J., Mathez, H., Morteau, E., Pillet, N., Royer, L., Staempflin, M., Stutzmann, J.S., Vandaele, R., Virone, L., Visvikis, D., Xing, Y., Zhu, Y., Thers, D.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 21 December 2018 912:329-332
Autor:
Champagnat, F., Idier, J.
Publikováno v:
Advances in Applied Probability, 2000 Jun 01. 32(2), 408-425.
Externí odkaz:
https://www.jstor.org/stable/1428196