3 papers
math.OC2020
Utility and Privacy in Object Tracking from Video Stream using Kalman Filter
Niladri Das, Raktim Bhattacharya
Tracking objects in Computer Vision is a hard problem. Privacy and utility concerns adds an extra layer of complexity over this problem. In this work we consider the problem of mai…
math.OC2019
Privacy and Utility Aware Data Sharing for Space Situational Awareness from Ensemble and Unscented Kalman Filtering Perspective
Niladri Das, Raktim Bhattacharya
In this paper, we present an optimization-based formulation for privacy-utility tradeoff in the Ensemble and Unscented Kalman filtering framework, with a focus on space situational…
cs.IT2016
On Fractional Linear Network Coding Solution of Multiple-Unicast Networks
Niladri Das, Brijesh Kumar Rai
It is known that there exists a multiple-unicast network which has a rate linear network coding solution if and only if the characteristic of the finite field belongs to a give…