GRAM++ - An Indigenous GIS Software Suite Demonstration. - Parvatham Venkatachalam; B. K. Mohan (ICDE, 2003)

Neural Network Based Cellular Automata Model for Dynamic Spatial Modeling in GIS. - Yogesh Mahajan; Parvatham Venkatachalam (ICCSA (1), 2009)

Evaluation of spatial relations in watermarked geospatial data. - Sangita Zope-Chaudhari; Parvatham Venkatachalam (IWGS@SIGSPATIAL/GIS, 2012)

Efficient Implementation of Bayesian Hierarchical Model to Study Space Time Variability of Latent Heat Flux. - Manoj Kumar Singh; Parvatham Venkatachalam (ICCSA (4), 2013)

Merging of aerosol optical depth data from multiple remote sensing sensors. - Manoj Kumar Singh; Parvatham Venkatachalam (IGARSS, 2014)

Robust copyright protection of raster images using wavelet based digital watermarking. - Sangita Zope-Chaudhari; Parvatham Venkatachalam (IGARSS, 2014)

Assessment of distortion in watermarked geospatial vector data using different wavelets. - Sangita Zope-Chaudhari; Parvatham Venkatachalam; Krishna Mohan Buddhiraju (Geo spatial Inf. Sci., 2015)

Secure Dissemination and Protection of Multispectral Images Using Crypto-Watermarking. - Sangita Zope-Chaudhari; Parvatham Venkatachalam; Krishna Mohan Buddhiraju (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015)

Copyright protection of vector data using vector watermark. - Sangita Zope-Chaudhari; Parvatham Venkatachalam; Krishna Mohan Buddhiraju (IGARSS, 2017)

Space-Time Variogram Modeling. - Parvatham Venkatachalam; Manoj Kumar Singh (Encyclopedia of GIS, 2017)

Secure Outsourcing of Geospatial Vector Data. - Sangita Zope-Chaudhari; Parvatham Venkatachalam; Krishna Mohan Buddhiraju (IGARSS, 2019)