Motion and Structure from Orthographic Projections
IEEE Transactions on Pattern Analysis and Machine Intelligence
Recognizing solid objects by alignment with an image
International Journal of Computer Vision
Recognition by Linear Combinations of Models
IEEE Transactions on Pattern Analysis and Machine Intelligence - Special issue on interpretation of 3-D scenes—part I
Shape and motion from image streams under orthography: a factorization method
International Journal of Computer Vision
Model-based object pose in 25 lines of code
International Journal of Computer Vision - Special issue: image understanding research at the University of Maryland
Object Pose: The Link between Weak Perspective,Paraperspective, and Full Perspective
International Journal of Computer Vision
3-D Pose from 3 Points Using Weak-Perspective
IEEE Transactions on Pattern Analysis and Machine Intelligence
Uniqueness of 3D Pose Under Weak Perspective: A Geometrical Proof
IEEE Transactions on Pattern Analysis and Machine Intelligence
Numerical Methods
New Devices for 3D Pose Estimation: Mantis Eyes, Agam Paintings, Sundials, and Other Space Fiducials
International Journal of Computer Vision - Special issue on computer vision research at the Technion
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We investigate how a given fixed number of points should be locatedin space so that the pose of a camera viewing them from unknownlocations can be estimated with the greatest accuracy. We show that optimum solutions are obtainedwhen the points form concentric complete regular polyhedra. For the case of optimal configurations we provide a worst-caseerror analysis and use it to analyze the effects of weak perspectiveapproximation to true perspective viewing. Comprehensivecomputer simulations validate the theoretical results.