29 The computational architecture that enables the flexible coupling between otherwise 30 independent eye and hand effector systems is not understood. By using a drift diffusion 31 framework, in which variability of the reaction time (RT) distribution scales with mean RT, 32 we tested the ability of a common stochastic accumulator to explain eye-hand coordination. 33 Using a combination of beha...

We introduce the notion of a dynamic accumulator. An accumulator scheme allows one to hash a large set of inputs into one short value, such that there is a short proof that a given input was incorporated into this value. A dynamic accumulator allows one to dynamically add and delete a value, such that the cost of an add or delete is independent of the number of accumulated values. We provide a ...

This paper demonstrates a typical process to investigate the vibro-acoustic behavior of R410A rotary compressors. The compressor shell is usually the main noise radiator in a rotary compressor. However, the accumulator shell can be a significant noise source as well, although its size is relatively small. Sound performance of a rotary compressor is affected not only by the dynamic characteristi...

Intelligent agents balance speed of responding with accuracy of deciding. Stochastic accumulator models commonly explain this speed-accuracy tradeoff by strategic adjustment of response threshold. Several laboratories identify specific neurons in prefrontal and parietal cortex with this accumulation process, yet no neurophysiological correlates of speed-accuracy tradeoff have been described. We...

one of the method to clean up contaminated soil is growing a hyper accumulator plant which is named phytoremediation. some of  hyper accumulator plants are proper host for mycorrhizal fungi.in this relationship, fungus, consume a part of organic carbon from the plant and by developing its mycelium network help plant to uptake more mineral nutrients from the soil. by doing a greenhouse research ...

The Hough Transform is a well-known method for detection of parametrized objects. It is the de facto standard for detecting lines and circles in 2-dimensional data sets. For 3D it has attained little attention so far. Apart from computation costs, the main problem lies in the representation of the accumulator: Usual implementations favor geometrical objects with certain parameters due to uneven...

Accumulation of metals by plants is an important area investigation in plant ecology and evolution as well soil contamination/phytoremediation practices. This paper reports that hormetic-biphasic dose-response relationships were commonly observed for multiple agents (i.e. arsenic, cadmium, chromium, fluoride, lead, zinc) 20 species (hyper)accumulator studies. The hormetic stimulation was relate...

Circle detection is important for many applications. We propose a method for circle detection using a histogram based accumulator space. Our method uses a single accumulator space to find different size circles. It is tested to be robust and able to detect partial circles or circles in partial occlusion. The method is based on finding the distance transform between pixels and edge pixels in the...