Search Results for author: Hirak Doshi

Found 3 papers, 0 papers with code

On an Edge-Preserving Variational Model for Optical Flow Estimation

no code implementations21 Jul 2022 Hirak Doshi, N. Uday Kiran

Motivated by the recent studies of Castro and Donoho we extend the heuristic of iterated median filtering to our flow estimation.

Optical Flow Estimation

Nonlinear Evolutionary PDE-Based Refinement of Optical Flow

no code implementations31 Jan 2021 Hirak Doshi, N. Uday Kiran

Both the proposed models can be considered as a part of a generalized framework for an accurate estimation of physics-based flow fields such as rotational and fluid flow.

Motion Estimation Optical Flow Estimation

A Framework for Fluid Motion Estimation using a Constraint-Based Refinement Approach

no code implementations24 Nov 2020 Hirak Doshi, N. Uday Kiran

In this regard, we formulate a general framework for fluid motion estimation using a constraint-based refinement approach.

Motion Estimation Optical Flow Estimation

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