no code implementations • 9 Jan 2024 • Jianyang Shi, BoWen Zhang, Amartansh Dubey, Ross Murch, Liwen Jing
This is the first research work to consider WiFi indoor imaging as a multi-modal image generation task that converts the measured WiFi power into a high-resolution indoor image.
no code implementations • 15 Jul 2022 • Samruddhi Deshmukh, Amartansh Dubey, Ross Murch
Such inverse problems can be highly non-linear and ill-posed under extremely strong scattering conditions such as when the objects have very high permittivity or are large in size.
no code implementations • 4 Nov 2021 • Samruddhi Deshmukh, Amartansh Dubey, Dingfei Ma, Qifeng Chen, Ross Murch
Thus, our proposed method is the first inverse scattering-based deep learning framework which can image large scatterers with high permittivity and achieve accurate indoor RF imaging using phaseless Wi-Fi measurements.
no code implementations • 8 Dec 2019 • Samruddhi Deshmukh, Amartansh Dubey
One of the major challenges in multivariate analysis is the estimation of population covariance matrix from sample covariance matrix (SCM).
no code implementations • 13 Jan 2015 • Amartansh Dubey, K. M. Bhurchandi
This paper presents very efficient and advanced algorithm for detecting curves having desired slopes (especially for detecting curvy lanes in real time) and detection of curves (lanes) with a lot of noise, discontinuity and disturbances.