Answers are grounded in this paper and cite their sources.
Template tracking dates back to the 1981 Lucas-Kanade algorithm. One question that has received very little attention, however, is how to update the template so that it remains a good model of the tracked object. We propose a template update algorithm that avoids the "drifting" inherent in the naive algorithm.
No takes yet. Share an insight, caveat, or question.
Matthews et al. (2004) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: