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Reinhard Koch

Researcher at University of Kiel

Publications -  250
Citations -  9685

Reinhard Koch is an academic researcher from University of Kiel. The author has contributed to research in topics: Camera resectioning & Camera auto-calibration. The author has an hindex of 44, co-authored 248 publications receiving 8946 citations. Previous affiliations of Reinhard Koch include Kiel University of Applied Sciences & Katholieke Universiteit Leuven.

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Journal ArticleDOI

Visual Modeling with a Hand-Held Camera

TL;DR: A complete system to build visual models from camera images is presented and a combined approach with view-dependent geometry and texture is presented, as an application fusion of real and virtual scenes is also shown.
Proceedings ArticleDOI

Self-calibration and metric reconstruction in spite of varying and unknown internal camera parameters

TL;DR: A self-calibration method is presented which efficiently deals with all kinds of constraints on the internal camera parameters and a practical method is proposed which can retrieve metric reconstruction from image sequences obtained with uncalibrated zooming/focusing cameras.
Journal ArticleDOI

Self-Calibration and Metric Reconstruction Inspite of Varying and Unknown Intrinsic Camera Parameters

TL;DR: A theoretical proof is given which shows that the absence of skew in the image plane is sufficient to allow for self-calibration and a method to detect critical motion sequences is proposed.
Journal ArticleDOI

An efficient and robust line segment matching approach based on LBD descriptor and pairwise geometric consistency

TL;DR: A line matching algorithm which utilizes both the local appearance of lines and their geometric attributes to solve the problem of segment fragmentation and geometric variation and is accurate even for low-texture images because of the pairwise geometric consistency evaluation.
Journal ArticleDOI

Time-of-Flight Cameras in Computer Graphics

TL;DR: A growing number of applications depend on accurate and fast 3D scene analysis, and the estimation of a range map by image analysis or laser scan techniques is still a time‐consuming and expensive part of such systems.