Fast normalized cross-correlation for measuring distance to objects using optic flow, applied for helicopter obstacle detection
Sign Up to like & getrecommendations! Published in 2021 at "Measurement"
DOI: 10.1016/j.measurement.2020.108911
Abstract: Abstract The fast normalized cross-correlation (NCC) calculation method presented here features low computational requirements, which makes it suitable for being implemented in real time onboard micro-controllers with very few computational resources. This method was adapted… read more here.
Keywords: optic flow; normalized cross; distance; fast normalized ... See more keywords
Valid data based normalized cross-correlation (VDNCC) for topography identification
Sign Up to like & getrecommendations! Published in 2018 at "Neurocomputing"
DOI: 10.1016/j.neucom.2018.04.059
Abstract: Abstract The Normalized Cross-Correlation (NCC) function is a widely used pattern-matching method. However, when the input data have a void area created by non-rectangular data or outliers, the accuracy of the standard NCC function may… read more here.
Keywords: topography; normalized cross; cross correlation; data based ... See more keywords
A map-based normalized cross correlation algorithm using dynamic template for vision-guided telerobot
Sign Up to like & getrecommendations! Published in 2017 at "Advances in Mechanical Engineering"
DOI: 10.1177/1687814017728839
Abstract: Vision-guided telerobot is often used to execute tasks, such as grasping and classification, in various environments, which contains some unfamiliar objects beyond its matching library. Hence, it is necessary to create new template dynamically for… read more here.
Keywords: based normalized; map based; cross correlation; normalized cross ... See more keywords