Search Results for author: Hendrik Dirks

Found 6 papers, 1 papers with code

Multiframe Motion Coupling for Video Super Resolution

1 code implementation23 Nov 2016 Jonas Geiping, Hendrik Dirks, Daniel Cremers, Michael Moeller

The idea of video super resolution is to use different view points of a single scene to enhance the overall resolution and quality.

Motion Estimation Video Super-Resolution

Joint Large-Scale Motion Estimation and Image Reconstruction

no code implementations31 Oct 2016 Hendrik Dirks

This article describes the implementation of the joint motion estimation and image reconstruction framework presented by Burger, Dirks and Sch\"onlieb and extends this framework to large-scale motion between consecutive image frames.

Image Reconstruction Motion Estimation +1

Adaptive Regularization in Convex Composite Optimization for Variational Imaging Problems

no code implementations8 Sep 2016 Byung-Woo Hong, Ja-Keoung Koo, Hendrik Dirks, Martin Burger

The desired properties, robustness and effectiveness, of the regularization parameter selection in a variational framework for imaging problems are achieved by merely replacing the static regularization parameter with our adaptive one.

Denoising Motion Estimation

A Variational Model for Joint Motion Estimation and Image Reconstruction

no code implementations12 Jul 2016 Martin Burger, Hendrik Dirks, Carola-Bibiane Schönlieb

The aim of this paper is to derive and analyze a variational model for the joint estimation of motion and reconstruction of image sequences, which is based on a time-continuous Eulerian motion model.

Image Reconstruction Motion Estimation

A Flexible Primal-Dual Toolbox

no code implementations18 Mar 2016 Hendrik Dirks

\textbf{FlexBox} is a flexible MATLAB toolbox for finite dimensional convex variational problems in image processing and beyond.

On Optical Flow Models for Variational Motion Estimation

no code implementations1 Dec 2015 Martin Burger, Hendrik Dirks, Lena Frerking

The aim of this paper is to discuss and evaluate total variation based regularization methods for motion estimation, with particular focus on optical flow models.

Motion Estimation Optical Flow Estimation

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