Hierarchical Cache Accumulators for Sequential Mode Estimation
Christopher M. Brown · UR Research (University of Rochester) · 1983
A quad-tree-like data structure can be implemented with a content-addressable cache. The resulting structure captures spatial relations at several resolutions. Spatial relations such as containment and contiguity may be useful in flushing Cache-Hough Transform accumulators. Algorithms for accumulator cache management may be written that are related to some proposed in the literature for statistical mode estimation.