Mr. Sankaranarayanan Piramanayagam Profile

Sankaranarayanan Piramanayagam

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Publications (7)

SPIE Journal Paper | 20 February 2020

Gradient-driven unsupervised video segmentation using deep learning techniques

Sankaranarayanan Piramanayagam, Eli Saber, Nathan D. Cahill

JEI Vol. 29 Issue 01

KEYWORDS: Video, Image segmentation, Video surveillance, Video acceleration, Convolution, Picosecond phenomena, Neural networks, Video compression, Optical flow, Image processing algorithms and systems

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SPIE Journal Paper | 11 January 2019

Semantic segmentation of multisensor remote sensing imagery with deep ConvNets and higher-order conditional random fields

Yansong Liu, Sankaranarayanan Piramanayagam, Sildomar Monteiro, Eli Saber

JARS Vol. 13 Issue 01

KEYWORDS: Image segmentation, Remote sensing, LIDAR, Neural networks, Image fusion, Image classification, RGB color model, Classification systems, Convolutional neural networks, Buildings

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Proceedings Article | 18 October 2016

Classification of remote sensed images using random forests and deep learning framework

S. Piramanayagam, W. Schwartzkopf, F. Koehler, E. Saber

Proc. SPIE. 10004, Image and Signal Processing for Remote Sensing XXII

KEYWORDS: Image processing algorithms and systems, Image fusion, Infrared imaging, Convolutional neural networks, Data modeling, Synthetic aperture radar, Feature extraction, Machine learning, Image classification, Convolution

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SPIE Journal Paper | 31 March 2015

Spatial segmentation of multi/hyperspectral imagery by fusion of spectral-gradient-textural attributes

Sreenath Rao Vantaram, Sankaranarayanan Piramanayagam, Eli Saber, David Messinger

JRS Vol. 9 Issue 01

KEYWORDS: Image segmentation, Image fusion, Image processing algorithms and systems, Algorithm development, Hyperspectral imaging, Image classification, Image processing, Barium, Remote sensing, Matrices

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Proceedings Article | 27 February 2015

Shot boundary detection and label propagation for spatio-temporal video segmentation

Sankaranaryanan Piramanayagam, Eli Saber, Nathan Cahill, David Messinger

Proc. SPIE. 9405, Image Processing: Machine Vision Applications VIII

KEYWORDS: 3D video streaming, Detection and tracking algorithms, Cameras, Databases, Image segmentation, Image processing, Video, Precision measurement, Video processing, Algorithm development

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Proceedings Article | 19 March 2013

An edge directed super resolution technique for multimedia applications

Osborn de Lima, Sreenath Vantaram, Sankaranarayanan Piramanayagam, Eli Saber, Kurt Bengtson

Proc. SPIE. 8663, Video Surveillance and Transportation Imaging Applications

KEYWORDS: Super resolution, Detection and tracking algorithms, Cameras, Image processing, Image resolution, Video surveillance, Image registration, Surveillance, Quantization, Lawrencium

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Proceedings Article | 24 February 2012

Measurement of glucose concentration by image processing of thin film slides

Sankaranaryanan Piramanayagam, Eli Saber, David Heavner

Proc. SPIE. 8314, Medical Imaging 2012: Image Processing

KEYWORDS: Image processing algorithms and systems, Thin films, Glucose, Calibration, Image segmentation, Image processing, Diagnostics, Image analysis, Image filtering, Chemical analysis

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Showing 5 of 7 publications

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