Search Results for author: Zygmunt L. Szpak

Found 4 papers, 0 papers with code

Determining ellipses from low-resolution images with a comprehensive image formation model

no code implementations18 Jul 2018 Wojciech Chojnacki, Zygmunt L. Szpak

We propose a new method for estimating the parameters of a planar elliptic shape based on a single photon-limited, low-resolution image.

Full explicit consistency constraints in uncalibrated multiple homography estimation

no code implementations7 May 2018 Wojciech Chojnacki, Zygmunt L. Szpak

We reveal a complete set of constraints that need to be imposed on a set of 3-by-3 matrices to ensure that the matrices represent genuine homographies associated with multiple planes between two views.

Homography Estimation

Evolutionary Image Composition Using Feature Covariance Matrices

no code implementations10 Mar 2017 Aneta Neumann, Zygmunt L. Szpak, Wojciech Chojnacki, Frank Neumann

This approach is very flexible in that it can work with a wide range of features and enables targeting specific regions in the images.

Evolutionary Algorithms

Robust Multiple Homography Estimation: An Ill-Solved Problem

no code implementations CVPR 2015 Zygmunt L. Szpak, Wojciech Chojnacki, Anton Van Den Hengel

The estimation of multiple homographies between two piecewise planar views of a rigid scene is often assumed to be a solved problem.

Homography Estimation

Cannot find the paper you are looking for? You can Submit a new open access paper.