Richard Steffen

Determining an Initial Image Pair for Fixing the Scale of a 3D Reconstruction from an Image Sequence

Christian Beder, Richard Steffen, Christian Beder, 2006, DAGM-Symposium.

C&NW passenger trains--1952 : a schematic look at the Chicago-Omaha main

Richard Steffen, 2016 .

A Robust Iterative Kalman Filter Based On Implicit Measurement Equations Robuster iterativer Kalman-Filter mit implizierten Beobachtungsgleichungen

Richard Steffen, Richard Steffen, 2013 .

On Visual Real Time Mapping for Unmanned Aerial Vehicles

Wolfgang Förstner, Richard Steffen, 2008 .

Relative Bundle Adjustment Based on Trifocal Constraints

Jan-Michael Frahm, Wolfgang Förstner, Richard Steffen, 2010, ECCV Workshops.

Visual SLAM from image sequences acquired by unmanned aerial vehicles

Richard Steffen, 2013 .

Incremental estimation without specifying a-priori covariance matrices for the novel parameters

Christian Beder, Richard Steffen, 2008, 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops.

Recursive Estimation with Implicit Constraints

Christian Beder, Richard Steffen, 2007, DAGM-Symposium.

Method for determining the availability of a parking space with at least one entrance and exit

Richard Steffen, Hanns-Florian Schuster, Ulrich Gilles, 2011 .

Development of Interactive Web Pages for Use in Undergraduate Ag Safety Education.

Richard Steffen, 2001 .