Search Results for author: Jan Heller

Found 5 papers, 1 papers with code

On the Two-View Geometry of Unsynchronized Cameras

2 code implementations CVPR 2017 Cenek Albl, Zuzana Kukelova, Andrew Fitzgibbon, Jan Heller, Matej Smid, Tomas Pajdla

We present new methods for simultaneously estimating camera geometry and time shift from video sequences from multiple unsynchronized cameras.

Vocal Bursts Valence Prediction

Radial Distortion Homography

no code implementations CVPR 2015 Zuzana Kukelova, Jan Heller, Martin Bujnak, Tomas Pajdla

The importance of precise homography estimation is often underestimated even though it plays a crucial role in various vision applications such as plane or planarity detection, scene degeneracy tests, camera motion classification, image stitching, and many more.

Homography Estimation Image Stitching

Hand-Eye and Robot-World Calibration by Global Polynomial Optimization

no code implementations13 Feb 2014 Jan Heller, Didier Henrion, Tomas Pajdla

We show that the method of convex linear matrix inequality (LMI) relaxations can be used to effectively solve these problems and to obtain globally optimal solutions.

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