Parvatham Venkatachalam

According to our database, Parvatham Venkatachalam authored at least 11 papers between 2003 and 2019.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2019

Secure Outsourcing of Geospatial Vector Data.

Sangita Zope-Chaudhari, Parvatham Venkatachalam, Krishna Mohan Buddhiraju

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

2017

Space-Time Variogram Modeling.

Parvatham Venkatachalam, Manoj Kumar Singh

Proceedings of the Encyclopedia of GIS., 2017

Copyright protection of vector data using vector watermark.

Sangita Zope-Chaudhari, Parvatham Venkatachalam, Krishna Mohan Buddhiraju

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

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

Assessment of distortion in watermarked geospatial vector data using different wavelets.

Sangita Zope-Chaudhari, Parvatham Venkatachalam, Krishna Mohan Buddhiraju

Geo spatial Inf. Sci., 2015

2014

Robust copyright protection of raster images using wavelet based digital watermarking.

Sangita Zope-Chaudhari, Parvatham Venkatachalam

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

Merging of aerosol optical depth data from multiple remote sensing sensors.

Manoj Kumar Singh, Parvatham Venkatachalam

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

2013

Efficient Implementation of Bayesian Hierarchical Model to Study Space Time Variability of Latent Heat Flux.

Manoj Kumar Singh, Parvatham Venkatachalam

Proceedings of the Computational Science and Its Applications - ICCSA 2013, 2013

2012

Evaluation of spatial relations in watermarked geospatial data.

Sangita Zope-Chaudhari, Parvatham Venkatachalam

Proceedings of the 3rd ACM SIGSPATIAL International Workshop on GeoStreaming, 2012

2009

Neural Network Based Cellular Automata Model for Dynamic Spatial Modeling in GIS.

Yogesh Mahajan, Parvatham Venkatachalam

Proceedings of the Computational Science and Its Applications, 2009

2003

GRAM++ - An Indigenous GIS Software Suite Demonstration.

Parvatham Venkatachalam, B. K. Mohan

Proceedings of the 19th International Conference on Data Engineering, 2003