Stochastic method of image edge detection using magnetic tunnel junction
Source abstract
Abstract
A hardware method for image edge detection is proposed by using stochastic behavior of magnetic tunnel junction. Telegraphic switching property of magnetic tunnel junction is employed for obtaining random bits which allows constructing a circuitry of a probabilistic bit-stream generator for stochastic computing. By applying the Roberts cross operator, we develop a stochastic way for edge detection with approximation of image gradient, which successfully conducts the role of image edge detection. Different edge detection results for different bit-stream lengths are shown in order to suggest the optimal bit-stream length for operation.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Medical Image Segmentation Techniques · Image and Object Detection Techniques · Neural Networks and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (26)
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