Correspondence expansion for wide baseline stereo

• Published in: 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) Vol. 1; pp. 1055 - 1062 vol. 1
• Main Authors: Steele, K.L., Egbert, P.K.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 2005
• Subjects: Computer errors; Computer science; Computer vision; Error correction; Geometry; Image sampling; Iterative algorithms; Photometry; Robustness; Stereo vision

We present a new method for generating large numbers of accurate point correspondences between two wide baseline images. This is important for structure-from-motion algorithms, which rely on many correct matches to reduce error in the derived geometric structure. Given a small initial correspondence...