Prof. Palanisamy Shanmugam Profile

Prof. Palanisamy Shanmugam

at Indian Institute of Technology Madras

SPIE Involvement:

Author

Proceedings Article | 20 June 2024 Presentation + Paper

A novel lightweight multi-attentive general ship detection model for detection of ships in optical and SAR satellite imagery

Shovakar Bhattacharjee, Palaniswamy Shanmugam, Sukhendu Das

Proceedings Volume 13000, 130000B (2024) https://doi.org/10.1117/12.3016869

KEYWORDS: Synthetic aperture radar, Ocean optics, Satellites, Satellite imaging, Object detection, Computer vision technology, Machine learning, Deep learning

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Proceedings Article | 7 May 2016 Paper

Determination of immersion factors for radiance sensors in marine and inland waters: a semi-analytical approach using refractive index approximation

Pravin Dev, P. Shanmugam

Proceedings Volume 9878, 987803 (2016) https://doi.org/10.1117/12.2223711

KEYWORDS: Water, Radiometry, Refractive index, Remote sensing, Sensors, Calibration, Minerals, Diffusers, Particles, Interfaces

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Proceedings Article | 7 May 2016 Paper

Estimation of turbidity in coastal waters using satellite data

Anuj Kulshreshtha, Palanisamy Shanmugam

Proceedings Volume 9878, 987805 (2016) https://doi.org/10.1117/12.2223544

KEYWORDS: Water, Satellites, Remote sensing, Ocean optics, Error analysis, Oceanography, Coastal modeling, Near infrared, Visible radiation, Satellite imaging

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Proceedings Article | 3 May 2016 Paper

Scattering phase function for particulates-in-water: modeling and validation

Sanjay Kumar Sahu, Palanisamy Shanmugam

Proceedings Volume 9882, 98821H (2016) https://doi.org/10.1117/12.2223570

KEYWORDS: Mie scattering, Scattering, Backscatter, Atmospheric modeling, Atmospheric particles, Refractive index, Signal attenuation, Performance modeling, Phase measurement, Optical communications, Particles, Water, Light scattering

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Proceedings Article | 2 May 2016 Paper

Destriping Ocean Color Monitor-2 data

Rakesh Kumar Singh, Palanisamy Shanmugam

Proceedings Volume 9881, 988123 (2016) https://doi.org/10.1117/12.2223512

KEYWORDS: Calibration, Sensors, Satellites, Remote sensing, Spatial resolution, Atmospheric corrections, Image quality, Satellite imaging, Earth observing sensors, Image processing, Image enhancement, Ocean optics

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Proceedings Article | 19 December 2008 Paper

HABs in the northwest Pacific: emergent findings and new directions from SeaWiFS and other data

Yu-Hwan Ahn, Palanisamy Shanmugam

Proceedings Volume 7150, 71500P (2008) https://doi.org/10.1117/12.804767

KEYWORDS: Water, Magnesium, Satellites, Remote sensing, Oceanography, Biological research, Current controlled current source, Organisms, Climate change, Atmospheric corrections

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Proceedings Article | 19 December 2008 Paper

Suspended sediment transport mapped by satellite remote sensing

P. Shanmugam, Y. Ahn, H. Yoo, B. Suk, J. Ryu

Proceedings Volume 7150, 71501G (2008) https://doi.org/10.1117/12.804770

KEYWORDS: Satellites, Signal attenuation, Backscatter, Particles, Remote sensing, Earth observing sensors, Mouth, Classification systems, Image classification, Algorithm development

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Proceedings Article | 28 November 2006 Paper

Atmospheric correction of satellite ocean color data in turbid coastal waters

Yu-Hwan Ahn, Palanisamy Shanmugam, Joo-Hyung Ryu

Proceedings Volume 6406, 64061P (2006) https://doi.org/10.1117/12.695398

KEYWORDS: Aerosols, Atmospheric corrections, Satellites, Atmospheric particles, Near infrared, Water, Environmental sensing, Atmospheric modeling, Image retrieval, Data modeling

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Proceedings Article | 23 August 2005 Paper

New method for detecting red tide algal blooms in high scattering and absorbing waters using satellite ocean color imagery

Yu-Hwan Ahn, Palanisamy Shanmugam

Proceedings Volume 5885, 58850J (2005) https://doi.org/10.1117/12.614303

KEYWORDS: Satellites, Scattering, Earth observing sensors, Satellite imaging, Image processing, Water, Remote sensing, Algorithm development, Atmospheric corrections, Biological research

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Showing 5 of 9 publications

Conference Committee Involvement (1)

Geostationary Ocean Color Imager (GOCI) Technical Development, Operation, and Applications

12 October 2010 | Incheon, Korea, Republic of

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