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In nature, it is an important task for animals to detect small targets which move within cluttered background. In recent years, biologists have found that a class of neurons in the lobula complex, called STMDs (small target motion detectors) which have extreme selectivity for small targets moving within visual clutter. At the same time, some researchers assert that lateral inhibition plays an important...
In order to see under low light conditions nocturnal insects rely on neural strategies based on combinations of spatial and temporal summations. Though these summation techniques when modelled are effective in improving the quality of low light images, using the temporal summation in scenes where image velocity is high only come at a cost of motion blurring in the output scenes. Most recent research...
Nocturnal insects have the ability to neurally sum visual signals in space and time to be able to see under very low light conditions. This ability shown by nocturnal insects has inspired many researchers to develop a night vision algorithm, that is capable of significantly improving the quality and reliability of digital images captured under very low light conditions. This algorithm however when...
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