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

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)

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

Statistical Analysis of Hair Detection and Removal Techniques Using Dermoscopic Images. - Apurva Shinde; Sangita Zope-Chaudhari (CVIP (2), 2022)