Fast and Globally Convergent Pose Estimation from Video Images
IEEE Transactions on Pattern Analysis and Machine Intelligence
Linear Pose Estimation from Points or Lines
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part IV
A Coded Visual Marker for Video Tracking System Based on Structured Image Analysis
ISMAR '03 Proceedings of the 2nd IEEE/ACM International Symposium on Mixed and Augmented Reality
Simultaneous Motion and Structure Estimation by Fusion of Inertial and Vision Data
International Journal of Robotics Research
Markerless Augmented Reality Using Image Mosaics
ICISP '08 Proceedings of the 3rd international conference on Image and Signal Processing
EPnP: An Accurate O(n) Solution to the PnP Problem
International Journal of Computer Vision
Experiences with Handheld Augmented Reality
ISMAR '07 Proceedings of the 2007 6th IEEE and ACM International Symposium on Mixed and Augmented Reality
Technical Section: A simulator-based approach to evaluating optical trackers
Computers and Graphics
Re-projective Pose Estimation of a Planar Prototype
MIRAGE '09 Proceedings of the 4th International Conference on Computer Vision/Computer Graphics CollaborationTechniques
SVR-Based Jitter Reduction for Markerless Augmented Reality
ICIAP '09 Proceedings of the 15th International Conference on Image Analysis and Processing
Augmented reality tour system for immersive experience of cultural heritage
Proceedings of the 8th International Conference on Virtual Reality Continuum and its Applications in Industry
Markerless augmented reality for robotic helicoptor applications
RobVis'08 Proceedings of the 2nd international conference on Robot vision
A branch-and-bound algorithm for globally optimal camera pose and focal length
Image and Vision Computing
Optimal non-iterative pose estimation via convex relaxation
Image and Vision Computing
A tracking framework for augmented reality tours on cultural heritage sites
Proceedings of the 9th ACM SIGGRAPH Conference on Virtual-Reality Continuum and its Applications in Industry
Visual assistance to an advanced mechatronic platform for pick and place tasks
ICIRA'10 Proceedings of the Third international conference on Intelligent robotics and applications - Volume Part II
The MOPED framework: Object recognition and pose estimation for manipulation
International Journal of Robotics Research
A vision-based mobile augmented reality system for baseball games
Proceedings of the 2011 international conference on Virtual and mixed reality: new trends - Volume Part I
Augmented reality-based on-site tour guide: a study in Gyeongbokgung
ACCV'10 Proceedings of the 2010 international conference on Computer vision - Volume part II
AR postcard: the augmented reality system with a postcard
Proceedings of the 10th International Conference on Virtual Reality Continuum and Its Applications in Industry
Fusing template and point information to track planes with large interframe displacement
MMM'12 Proceedings of the 18th international conference on Advances in Multimedia Modeling
3D hand tracking for human computer interaction
Image and Vision Computing
A framework for performance evaluation of model-based optical trackers
EGVE'08 Proceedings of the 14th Eurographics conference on Virtual Environments
Markerless visual tracking for augmented books
JVRC'09 Proceedings of the 15th Joint virtual reality Eurographics conference on Virtual Environments
A self-localization system with global error reduction and online map-building capabilities
ICIRA'12 Proceedings of the 5th international conference on Intelligent Robotics and Applications - Volume Part III
AR paint: a fusion system of a paint tool and AR
ICEC'12 Proceedings of the 11th international conference on Entertainment Computing
On-line Support Vector Regression of the transition model for the Kalman filter
Image and Vision Computing
Free-hands interaction in augmented reality
Proceedings of the 1st symposium on Spatial user interaction
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In theory, the pose of a calibrated camera can be uniquely determined from a minimum of four coplanar but noncollinear points. In practice, there are many applications of camera pose tracking from planar targets and there is also a number of recent pose estimation algorithms which perform this task in real-time, but all of these algorithms suffer from pose ambiguities. This paper investigates the pose ambiguity for planar targets viewed by a perspective camera. We show that pose ambiguities—two distinct local minima of the according error function—exist even for cases with wide angle lenses and close range targets. We give a comprehensive interpretation of the two minima and derive an analytical solution that locates the second minimum. Based on this solution, we develop a new algorithm for unique and robust pose estimation from a planar target. In the experimental evaluation, this algorithm outperforms four state-of-the-art pose estimation algorithms.