We develop an efficient algorithm to track point features supported by image patches undergoing affine deformations and changes in illumination. The algorithm is based on a combined model of geometry and photometry, that is used to track features as well as to detect outliers in a hypothesis testing framework. The algorithm runs in real time on a personal computer; and is available to the public.
No takes yet. Share an insight, caveat, or question.
Jin et al. (2002) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: