Ultra-fast tracking based on zero-shift points


A novel tracker based on points where the intensity function is locally even is presented. Tracking of these so called zero-shift points (ZSPs) is very efficient, a single point is tracked on average in less than 10 microseconds on a standard notebook. We demonstrate experimentally the robustness of the tracker to image transformations and a relatively long… (More)
DOI: 10.1109/ICASSP.2011.5946682