If you made any changes in Pure these will be visible here soon.

Research Output

Conference contribution

Characterising cross-coupling in coherent fibre bundles

Parker, H. E., Perperidis, A., Karam-Eldaly, A., Altmann, Y., Dhaliwal, K., Thomson, R. R., McLaughlin, S. & Tanner, M. G., 22 Jul 2019, Advances in Microscopic Imaging II. Beaurepaire, E. & Pavone, F. S. (eds.). SPIE, 110761D. (Proceedings of SPIE; vol. 11076).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
24 Downloads (Pure)

Deconvolution of Irregularly Subsampled Images

Karam-Eldaly, A., Altmann, Y., Perperidis, A. & McLaughlin, S., 30 Aug 2018, 2018 IEEE Statistical Signal Processing Workshop (SSP). IEEE, p. 603-607 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Efficient Range Estimation and Material Quantification from Multispectral Lidar Waveforms

Altmann, Y., Maccarone, A., Halimi, A., McCarthy, A., Buller, G. & McLaughlin, S., 13 Oct 2016, 2016 Sensor Signal Processing for Defence (SSPD). IEEE, 7590596

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
59 Downloads (Pure)

Expectation-Propagation algorithms for linear regression with Poisson noise: application to photon-limited spectral unmixing

Altmann, Y., Perelli, A. & Davies, M. E., 17 Apr 2019, 2019 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP). IEEE, p. 5067-5071 5 p. 8682479

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
9 Downloads (Pure)

Fast surface detection in single-photon Lidar waveforms

Tachella, J., Altmann, Y., Tourneret, J-Y. & McLaughlin, S., 18 Nov 2019, 2019 27th European Signal Processing Conference (EUSIPCO). IEEE, 8903062. (European Signal Processing Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
38 Downloads (Pure)

Joint spectral clustering and range estimation for 3D scene reconstruction using multispectral lidar waveforms

Altmann, Y., Maccarone, A., McCarthy, A., Buller, G. S. & McLaughlin, S., 1 Dec 2016, 2016 24th European Signal Processing Conference (EUSIPCO). IEEE, p. 513-517 5 p. (European Signal Processing Conference (EUSIPCO)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
21 Downloads (Pure)

Linear spectral unmixing using collaborative sparse regression and correlated supports

Altmann, Y., Pereyra, M. & Dias, J. B., 23 Oct 2017, 2015 7th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS). IEEE, 8075438. (Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinear spectral unmixing of hyperspectral images using residual component analysis

Altmann, Y. & McLaughlin, S., 2014, 2014 Sensor Signal Processing for Defence. IEEE, 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinear spectral unmixing using residual component analysis and a Gamma Markov random field

Altmann, Y., Pereyra, M. & McLaughlin, S., 2015, 2015 IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP). IEEE, p. 165-168 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinear unmixing of hyperspectral images using a generalized bilinear model

Halimi, A., Altmann, Y., Dobigeon, N. & Tourneret, J-Y., 29 Jul 2011, 2011 IEEE Statistical Signal Processing Workshop (SSP). IEEE, p. 413-416 4 p. (IEEE Statistical Signal Processing Workshop (SSP)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinear unmixing of hyperspectral images using radial basis functions and orthogonal least squares

Altmann, Y., Dobigeon, N., Tourneret, J-Y. & McLaughlin, S., 20 Oct 2011, 2011 IEEE International Geoscience and Remote Sensing Symposium. IEEE, p. 1151-1154 4 p. (International Geoscience and Remote Sensing Symposium (IGARSS)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinear unmixing of vegetated areas: A model comparison based on simulated and real hyperspectral data

Dobigeon, N., Tits, L., Somers, B., Altmann, Y. & Coppin, P., 26 Oct 2017, 2014 6th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS). IEEE, 8077629. (Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

On fast object detection using single-photon lidar data

Tachella, J., Altmann, Y., McLaughlin, S. & Tourneret, J-Y., 9 Sep 2019, Wavelets and Sparsity XVIII. Van De Ville, D., Van De Ville, D., Papadakis, M. & Lu, Y. M. (eds.). SPIE, 111380T. (Proceedings of SPIE; vol. 11138).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
23 Downloads (Pure)

Patch-based sparse representation for bacterial detection

Eldaly, A. K., Altmann, Y., Akram, A., Perperidis, A., Dhaliwal, K. & McLaughlin, S., 2019, 2019 IEEE 16th International Symposium on Biomedical Imaging (ISBI 2019), Venice, Italy, April 8-11, 2019. IEEE, p. 657-661 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
1 Downloads (Pure)

Range estimation from single-photon Lidar data using a stochastic EM approach

Altmann, Y. & McLaughlin, S., 3 Dec 2018, 2018 26th European Signal Processing Conference (EUSIPCO). IEEE, p. 1112-1116 5 p. (European Signal Processing Conference (EUSIPCO)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
31 Downloads (Pure)

Real-time tracking of hidden objects with single-pixel detectors

Warburton, R. E., Chan, S., Gariépy, G., Altmann, Y., McLaughlin, S., Leach, J. & Faccio, D., 25 Jul 2016, Imaging Systems and Applications 2016. Optical Society of America, IT4E.2

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Residual component analysis of hyperspectral images for joint nonlinear unmixing and nonlinearity detection

Altmann, Y., Dobigeon, N., McLaughlin, S. & Tourneret, J. Y., 1 Jan 2014, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. IEEE, p. 3166-3170 5 p. 6854184

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Restoration of Depth and Intensity Images using a Graph Laplacian Regularization

Halimi, A., Connolly, P., Ren, X., Altmann, Y., Gyongy, I., Henderson, R. K., McLaughlin, S. & Buller, G. S., 12 Mar 2018, 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP). IEEE, 8313136

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
51 Downloads (Pure)

Robust linear spectral unmixing using outlier detection

Altmann, Y., McLaughlin, S. & Hero, A., 4 Aug 2015, Acoustics, Speech and Signal Processing (ICASSP), 2015 IEEE International Conference on. IEEE, Vol. 2015-August. p. 2464-2468 5 p. 7178414

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sampling from a multivariate Gaussian distribution truncated on a simplex: a review

Altmann, Y., McLaughlin, S. & Dobigeon, N., 2014, IEEE Workshop on Statistical Signal Processing Proceedings. IEEE, p. 113-116 4 p. 6884588

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Segmentation bayésienne d’images constantes par morceaux: cas de distorsion non-linéaire, données manquantes et bruit de Poisson

Translated title of the contribution: Bayesian segmentation of piece-wise constant images corrupted by nonlinear distortion, missing data and Poisson noiseGiovannelli, J-F. & Altmann, Y., 27 May 2019, (Accepted/In press) XXVIIème Colloque francophone de traitement du signal et des images (GRETSI 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
18 Downloads (Pure)

Supervised nonlinear spectral unmixing using a polynomial post nonlinear model for hyperspectral imagery

Altmann, Y., Halimi, A., Dobigeon, N. & Tourneret, J-Y., 12 Jul 2011, 2011 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP). IEEE, p. 1009-1012 4 p. (IEEE International Conference on Acoustics, Speech and Signal Processing).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Target detection for depth imaging using sparse single-photon data

Altmann, Y., Ren, X., McCarthy, A., Buller, G. S. & McLaughlin, S., 2016, 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, p. 3256-3260 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Three-dimensional imaging under extreme conditions using single-photon counting

Buller, G. S., Halimi, A., Maccarone, A., Ren, X., Tobin, R., Connolly, P. W. R., Greener, Z. M., Altmann, Y. & McCarthy, A., 2018, CLEO: Applications and Technology 2018. Optical Society of America, AW3R.4

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Unmixing hyperspectral images using the generalized bilinear model

Halimi, A., Altmann, Y., Dobigeon, N. & Tourneret, J-Y., 20 Oct 2011, 2011 IEEE International Geoscience and Remote Sensing Symposium. IEEE, p. 1886-1889 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Unsupervised nonlinear unmixing of hyperspectral images using Gaussian processes

Altmann, Y., Dobigeon, N., McLaughlin, S. & Tourneret, J-Y., 31 Aug 2012, 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, p. 1249-1252 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Unsupervised restoration of subsampled images constructed from geometric and binomial data

Altmann, Y., McLaughlin, S. & Padgett, M. J., 12 Mar 2018, 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP). IEEE, p. 1-5 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
38 Downloads (Pure)
Paper

Identification of mixed sources with an organic scintillator-based radiation portal monitor

Paff, M., Di Fulvio, A., Altmann, Y., Clarke, S. & Pozzi, S. A., Jul 2017.

Research output: Contribution to conferencePaper

Open Access
File
19 Downloads (Pure)
29 Downloads (Pure)

Restoration of intensity and depth images constructed using sparse single-photons data

Halimi, A., Altmann, Y., McCarthy, A., Ren, X., Tobin, R., Buller, G. S. & McLaughlin, S., 28 May 2016, (Accepted/In press).

Research output: Contribution to conferencePaper

Open Access
File
122 Downloads (Pure)

Robust Markov Random Field Outlier Detection and Removal in Subsampled Images

McCool, P., Altmann, Y., Perperidis, A. & McLaughlin, S., 26 Jun 2016.

Research output: Contribution to conferencePaper

Open Access
File
34 Downloads (Pure)

Robust spectral unmixing of multispectral Lidar waveforms

Altmann, Y., Maccarone, A., McCarthy, A., Newstadt, G., Buller, G. S., McLaughlin, S. & Hero, A., 22 Aug 2016.

Research output: Contribution to conferencePaper

Open Access
File
16 Downloads (Pure)

Robust unmixing algorithms for hyperspectral imagery

Halimi, A., Altmann, Y., Buller, G. S., McLaughlin, S., Oxford, W., Clarke, D. & Piper, J., 16 Jun 2016, (Accepted/In press).

Research output: Contribution to conferencePaper

Open Access
File
65 Downloads (Pure)