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authIdHal_s : swapnesh-panigrahi
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Imagerie dans le brouillard à longue distance

Mehdi Alouini , Fabien Bretenaker , Julien Fade , Swapnesh Panigrahi , Hema Ramachandran et al.
Photoniques, 2021, 111, pp.42-46. ⟨10.1051/photon/202111142⟩
Journal articles hal-03525509v1
Image document

An all-optical technique enables instantaneous single-shot demodulation of images at high frequency

Swapnesh Panigrahi , Julien Fade , Romain Agaisse , Hema Ramachandran , Mehdi Alouini et al.
Nature Communications, 2020, 11 (1), pp.549. ⟨10.1038/s41467-019-14142-w⟩
Journal articles hal-02459963v2

Full-field all-optical snapshot technique for QUADrature (FAST-QUAD) demodulation of optical signals at radio-frequencies: principle and experimental proof-of-concept

Swapnesh Panigrahi , Julien Fade , Romain Agaisse , Hema Ramachandran , Mehdi Alouini et al.
SPIE Photonics Europe Digital Forum 2020, Mar 2020, Strasbourg, France. pp.11351-46
Conference papers hal-02879508v1

Adaptive polarimetric image representation for detection of polarized beacon of light embedded in fog

Swapnesh Panigrahi , Julien Fade , Mehdi Alouini
Horizons de l'optique, Jul 2015, Rennes, France
Conference poster hal-01181368v1
Image document

Contrast enhancement in polarimetric imaging with correlated noise fluctuations

Swapnesh Panigrahi , Julien Fade , Mehdi Alouini
Max ENT, Sep 2014, Amboise, France. pp.25
Conference papers hal-01065627v1

Noise correlation-based adaptive polarimetric image representation for contrast enhancement of a polarized beacon in fog

Swapnesh Panigrahi , Julien Fade , Mehdi Alouini
Image and Signal Processing for Remote Sensing XXI, 96430C (October 15, 2015), 2015, Toulouse, France. pp.96430C--96430C--7, ⟨10.1117/12.2195216⟩
Conference papers hal-01275557v1

Imagerie polarimétrique à longue distance à travers le brouillard

Swapnesh Panigrahi , Julien Fade , Anthony Carré , Cyril Hamel , Ludovic Frein et al.
Journées d'Imagerie Optique Non Conventionnelle, Mar 2014, Paris, France
Conference poster hal-00958461v1
Image document

Long-range polarimetric imaging through fog

Julien Fade , Swapnesh Panigrahi , Anthony Carré , Ludovic Frein , Cyril Hamel et al.
Applied optics, 2014, 53 (18), pp.3854-3865. ⟨10.1364/AO.53.003854⟩
Journal articles hal-01025267v1
Image document

Real-time imaging through fog over long distance

Swapnesh Panigrahi
Optique [physics.optics]. Université de Rennes, 2016. Français. ⟨NNT : 2016REN1S041⟩
Theses tel-01421843v1

All-optical imaging architecture for snapshot demodulation of optical signals at radio-frequencies

Swapnesh Panigrahi , Julien Fade , Romain Agaisse , Hema Ramachandran , Mehdi Alouini et al.
Imaging and Applied Optics 2019, Jun 2019, Munich, Germany
Conference papers hal-02879529v1

Adaptive polarimetric image representation for contrast enhancement of a polarized beacon embedded in fog

Swapnesh Panigrahi , Julien Fade , Mehdi Alouini
Journées Imagerie Optique Non Conventionnelle, Mar 2015, Paris, France
Conference papers hal-01131628v1
Image document

Adaptive polarimetric image representation for contrast optimization of a polarized beacon through fog

Swapnesh Panigrahi , Julien Fade , Mehdi Alouini
Journal of Optics, 2015, 17 (6), pp.065703. ⟨10.1088/2040-8978/17/6/065703⟩
Journal articles hal-01164541v1

Real-time imaging through strongly scattering media: seeing through turbid media, instantly

Sriram Sudarsanam , James Mathew , Swapnesh Panigrahi , Julien Fade , Mehdi Alouini et al.
Scientific Reports, 2016, 6 (1), pp.25033. ⟨10.1038/srep25033⟩
Journal articles hal-01301975v1

Theoretical optimal modulation frequencies for scattering parameter estimation and ballistic photon filtering in diffusing media

Swapnesh Panigrahi , Julien Fade , Hema Ramachandran , Mehdi Alouini
Optics Express, 2016, 24 (14), pp.16066-16083. ⟨10.1364/OE.24.016066⟩
Journal articles hal-01353954v1

Theoretical derivation of optimal operating frequencies for imaging through turbid media using intensity modulated light

Swapnesh Panigrahi , Julien Fade , Hema Ramachandran , Mehdi Alouini
Journées Imagerie Optique Non Conventionnelle 2016, Mar 2016, Paris, France
Conference papers hal-01301971v1

Performances optimales d'estimation en imagerie polarimétrique en présence de fluctuations de bruit corrélées

Julien Fade , Swapnesh Panigrahi , Mehdi Alouini
Journées d'Imagerie Optique Non Conventionnelle, Mar 2014, Paris, France. 2014
Conference poster hal-00958455v1
Image document

Optimal estimation in polarimetric imaging in the presence of correlated noise fluctuations

Julien Fade , Swapnesh Panigrahi , Mehdi Alouini
Optics Express, 2014, 22 (5), pp.4920-4931. ⟨10.1364/OE.22.004920⟩
Journal articles hal-00954699v1

Optimal contrast enhancement in long distance snapshot polarimetric imaging through fog

Swapnesh Panigrahi , Julien Fade , Mehdi Alouini
SPIE Optical Engineering + Applications, Polarization Science and Remote Sensing VII, Aug 2015, San Diego, United States. pp.96130V, ⟨10.1117/12.2188590⟩
Conference papers hal-01184299v1

Optical receiver for full-field optical quadrature demodulation

Swapnesh Panigrahi , Hema Ramachandran , Julien Fade , Mehdi Alouini
France, Patent n° : PCT/IB2016/001445. 2016
Patents hal-01953022v1