Title :
Uniqueness of 3D pose under weak perspective: a geometrical proof
Author :
Huang, Thomas S. ; Bruckstein, Alfred M. ; Holt, Robert J. ; Netravali, Arun N.
Author_Institution :
Illinois Univ., Urbana, IL, USA
fDate :
12/1/1995 12:00:00 AM
Abstract :
We present a purely geometrical proof that under the weak perspective model, the 3D pose of a 3-point configuration is determined uniquely up to a reflection by its 2D projection
Keywords :
computational geometry; computer vision; stereo image processing; 2D projection; 3-point configuration; 3D pose; camera coordinate system; computer vision; geometrical proof; uniqueness; weak perspective model; Cameras; Computer science; Computer vision; Graphics; Image segmentation; Optical reflection; Solid modeling;
Journal_Title :
Pattern Analysis and Machine Intelligence, IEEE Transactions on
