15 citations · 31 across the 4 of their papers we have counts for
4 papers
Ordinary Differential Equation and Complex Matrix Exponential for Multi-resolution Image Registration
Abhishek Nan, Matthew Tennant, Uriel Rubin +1
Autograd-based software packages have recently renewed interest in image registration using homography and other geometric models by gradient descent and optimization, e.g., AirLab…
DRMIME: Differentiable Mutual Information and Matrix Exponential for Multi-Resolution Image Registration
Abhishek Nan, Matthew Tennant, Uriel Rubin +1
In this work, we present a novel unsupervised image registration algorithm. It is differentiable end-to-end and can be used for both multi-modal and mono-modal registration. This i…
Sentiment and Knowledge Based Algorithmic Trading with Deep Reinforcement Learning
Abhishek Nan, Anandh Perumal, Osmar R. Zaiane
Algorithmic trading, due to its inherent nature, is a difficult problem to tackle; there are too many variables involved in the real world which make it almost impossible to have r…
Exploring TD error as a heuristic for selection in Q(, )
Abhishek Nan
In the landscape of TD algorithms, the Q(, ) algorithm is an algorithm with the ability to perform a multistep backup in an online manner while also successfully unifying the…