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Personal profile

Research interests

I conduct my research within the Institute of Sensors, Signals and Systems in the School of Engineering and Physical Sciences. My current research activities focus on statistical signal and image processing, with a particular interest in Bayesian inverse problems with applications to remote sensing and biomedical imaging.

Biography

I was born in Toulouse, France, in 1987. I received the Eng. degree in electrical engineering from the ENSEEIHT, Toulouse, France, and the M.Sc. degree in Signal Processing from the National Polytechnic Institute of Toulouse, both in June 2010. I achieved my Ph.D. within the Signal and Communication Group of the IRIT Laboratory and received the Ph.D. degree from the INP Toulouse in 2013. Since 2014, I have been with the Heriot-Watt University, Edinburgh as post-doctoral researcher.

Research Group Contact Details

Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

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Co Author Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 2011 2018

Anomaly detection with high resolution hyperspectral observations

Chenot, C., Yaghoobi, M., Davies, M. E. & Altmann, Y., 10 Sep 2018, (Accepted/In press) 2018 6th IEEE Global Conference on Signal and Information Processing.

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

Open Access
File
spatial resolution
sensor
anomaly
sampling
energy

Bayesian Restoration of high-dimensional photon-starved images

Tachella, J., Altmann, Y., Pereyra, M. A., Tourneret, J-Y. & McLaughlin, S., 18 May 2018, (Accepted/In press) 2018 26th European Signal Processing Conference (EUSIPCO). IEEE

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

Open Access
File
Restoration
Photons
Image reconstruction
Experiments
Imaging techniques

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

Deconvolution
Additive noise
Convolution
Markov processes
Optical microscopy

Enhancing the recovery of a temporal sequence of images using joint deconvolution

Caramazza, P., Wilson, K., Gariépy, G., Leach, J., McLaughlin, S., Faccio, D. & Altmann, Y., 27 Mar 2018, In : Scientific Reports. 8, 5257

Research output: Contribution to journalArticle

Open Access
File
recovery
pulses
CCD cameras
counting
pixels

High-resolution depth profiling using a range-gated CMOS SPAD quanta image sensor

Ren, X., Connolly, P. W. R., Halimi, A., Altmann, Y., McLaughlin, S., Gyongy, I., Henderson, R. K. & Buller, G. S., 5 Mar 2018, In : Optics Express. 26, 5, p. 5541-5557 17 p.

Research output: Contribution to journalArticle

Open Access
File
avalanche diodes
CMOS
high resolution
sensors
photons

Prizes

Royal Academy of Engineering Research Fellowship

Yoann Altmann (Recipient), 1 Sep 2017

Prize: Fellowship awarded competitively

Activities 2013 2013

  • 2 Publication peer-review

IEEE (Publisher)

Altmann, Y. (Peer reviewer)
2013 → …

Activity: Publication peer-review and editorial workPublication peer-review

Signal Processing (Journal)

Altmann, Y. (Peer reviewer)
2013 → …

Activity: Publication peer-review and editorial workPublication peer-review