Prof. Vellara Pillai Mahadevan
Professor/Department Head at Univ of Kerala
SPIE Involvement:
Author
Publications (26)

Proceedings Article | 8 October 2018
Proc. SPIE. 10802, Counterterrorism, Crime Fighting, Forensics, and Surveillance Technologies II
KEYWORDS: Infrared imaging, Edge detection, Biometrics, Veins, Cameras, Image acquisition, Iris recognition, Feature extraction, Imaging devices, Biological research

Proceedings Article | 5 October 2017
Proc. SPIE. 10441, Counterterrorism, Crime Fighting, Forensics, and Surveillance Technologies
KEYWORDS: Image encryption, Image compression, Image processing, Ultraviolet radiation, Feature extraction, Image registration, Printing, Image filtering, Chemical elements, Computer security

Proceedings Article | 24 October 2016
Proc. SPIE. 9995, Optics and Photonics for Counterterrorism, Crime Fighting, and Defence XII
KEYWORDS: Holograms, Holography, Security technologies, Modulation, Forensic science, 3D modeling, 3D printing, Holographic interferometry, 3D displays, 3D image processing

SPIE Journal Paper | 19 October 2016
JRS Vol. 10 Issue 04
KEYWORDS: Clouds, LIDAR, Climatology, Mass attenuation coefficient, Satellites, Environmental sensing, Aerosols, Crystals, Optical properties, Geometrical optics

Proceedings Article | 9 May 2016
Proc. SPIE. 9876, Remote Sensing of the Atmosphere, Clouds, and Precipitation VI
KEYWORDS: Backscatter, LIDAR, Aerosols, Clouds, Ocean optics, Earth's atmosphere, Mass attenuation coefficient, Climatology, Atmospheric particles, Lawrencium

Proceedings Article | 9 May 2016
Proc. SPIE. 9876, Remote Sensing of the Atmosphere, Clouds, and Precipitation VI
KEYWORDS: Optical properties, LIDAR, Satellites, Crystals, Clouds, Geometrical optics, Mass attenuation coefficient, Climatology, Atmospheric particles, Space based lasers

Showing 5 of 26 publications
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