| A robust heart rate detection using smart-phone video A Pal, A Sinha, A Dutta Choudhury, T Chattopadyay, A Visvanathan Proceedings of the 3rd ACM MobiHoc workshop on Pervasive wireless healthcare …, 2013 | 70 | 2013 |
| Estimation of blood pressure levels from reflective photoplethysmograph using smart phones A Visvanathan, A Sinha, A Pal 13th IEEE International Conference on BioInformatics and BioEngineering, 1-5, 2013 | 43 | 2013 |
| PhotoECG: Photoplethysmographyto estimate ECG parameters R Banerjee, A Sinha, AD Choudhury, A Visvanathan 2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014 | 40 | 2014 |
| Smart phone based blood pressure indicator A Visvanathan, R Banerjee, A Dutta Choudhury, A Sinha, S Kundu Proceedings of the 4th ACM MobiHoc workshop on pervasive wireless healthcare …, 2014 | 31 | 2014 |
| Monitoring physiological parameters A Visvanathan, A Pal, AD Choudhury, T Chattopadhyay, A Kumar, ... US Patent 9,924,870, 2018 | 24 | 2018 |
| Improved heart rate detection using smart phone A Pal, A Visvanathan, AD Choudhury, A Sinha Proceedings of the 29th Annual ACM Symposium on Applied Computing, 8-13, 2014 | 17 | 2014 |
| Heartsense: Estimating heart rate from smartphone photoplethysmogram using adaptive filter and interpolation AD Choudhury, A Misra, A Pal, R Banerjee, A Ghose, A Visvanathan International Internet of Things Summit, 203-209, 2014 | 12 | 2014 |
| HeartSense: smart phones to estimate blood pressure from photoplethysmography R Banerjee, AD Choudhury, A Sinha, A Visvanathan Proceedings of the 12th ACM Conference on Embedded Network Sensor Systems …, 2014 | 10 | 2014 |
| Enhancement of camera captured text images with specular reflection A Visvanathan, T Chattopadhyay, U Bhattacharya 2013 Fourth National Conference on Computer Vision, Pattern Recognition …, 2013 | 9 | 2013 |
| Estimating physiological parameters A Visvanathan, A Pal, A Sinha, R Banerjee, AD Choudhury, A Mishra, ... US Patent 9,955,880, 2018 | 7 | 2018 |
| Heartsense: estimating blood pressure and ecg from photoplethysmograph using smart phones AD Choudhury, A Visvanathan, R Banerjee, A Sinha, A Pal, C Bhaumik, ... Proceedings of the 11th ACM Conference on Embedded Networked Sensor Systems, 1-2, 2013 | 6 | 2013 |
| Car number plate recognition for smart building management A Visvanathan, T Chattopadhyay 2014 19th International Conference on Digital Signal Processing, 73-77, 2014 | 5 | 2014 |
| Effects of fingertip orientation and flash location in smartphone Photoplethysmography A Visvanathan, R Banerjee, A Misra, AD Choudhury, A Pal 2014 International Conference on Advances in Computing, Communications and …, 2014 | 3 | 2014 |
| System and method for estimating three-dimensional measurements of physical objects A Mallik, B Bhowmick, A Sinha, A Visvanathan, S Das US Patent 10,890,444, 2021 | 1 | 2021 |
| Method and apparatus for image matching A Visvanathan, T Chattopadhyay US Patent 9,679,218, 2017 | 1 | 2017 |
| Smart-phone as measuring device A Mallik, B Bhowmick, A Visvanathan 2016 IEEE First International Conference on Control, Measurement and …, 2016 | 1 | 2016 |
| Estimating physiological parameters A Visvanathan, A Pal, A Sinha, R Banerjee, AD Choudhury, A Mishra, ... | | 2017 |
| REAL TIME GESTURE RECOGNITION WITH CURVE DETECTION AV TAN TZE KIAN SG Patent App. 201005439-3, 2012 | | 2012 |
| REAL-TIME GESTURE RECOGNITION METHOD AV TAN TZE KIAN SG Patent App. 200907356-0, 2011 | | 2011 |
| APPLICATION OF BINARY IMAGE IN DIGITAL AUDIO WATERMARKING A Visvanathan LAP LAMBERT Academic Publishing, 2011 | | 2011 |
