Dr. Josée Lévesque Profile

Dr. Josée Lévesque

at DRDC Valcartier

SPIE Involvement:

Author

Publications (3)

SPIE Journal Paper | 1 February 2009

Target detection from noise-reduced hyperspectral imagery using a spectral unmixing approach

Shen-En Qian, Josée Lévesque

OE, Vol. 48, Issue 02, 026401, (February 2009) https://doi.org/10.1117/12.10.1117/1.3077179

KEYWORDS: Target detection, Denoising, Hyperspectral target detection, Hyperspectral imaging, Signal to noise ratio, Optical engineering, Remote sensing, Detection and tracking algorithms, Imaging systems, Sensors

Read Abstract +

Proceedings Article | 3 October 2006 Paper

Spectral angle mapper based assessment of detectability of man-made targets from hyperspectral imagery after SNR enhancement

Shen-En Qian, Hisham Othman, Josée Lévesque

Proceedings Volume 6361, 63611H (2006) https://doi.org/10.1117/12.689113

KEYWORDS: Signal to noise ratio, Target detection, Hyperspectral target detection, Hyperspectral imaging, Data acquisition, Remote sensing, Spatial resolution, Satellites, Denoising, Target acquisition

Read Abstract +

Proceedings Article | 18 August 2005 Paper

Effect of anomalies on data compression onboard a hyperspectral satellite

Shen-En Qian, Martin Bergeron, Josee Levesque, Allan Hollinger

Proceedings Volume 5889, 588902 (2005) https://doi.org/10.1117/12.613195

KEYWORDS: Sensors, Detector arrays, Data compression, Signal to noise ratio, Remote sensing, Hyperspectral imaging, Target detection, Satellites, Data storage, Error analysis

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years