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For optical flow algorithm complexity,computationally intensive, poor real-time drawbacks ,thispaper proposes a moving detection algorithm that combinewith optical flow method and three frame difference methodwhich be used OTSU to process. Choose the typical Harriscorner of extracting area to calculate, it can effectively reducethe complexity of the algorithm. Since moving target areadetection was...
This paper describes a user-assisted application to perform adaptive thresholding (i.e. binarization) on degraded handwritten documents. While existing adaptive thresholding techniques purport to be automatic, they in fact require the user to perform non-intuitive parameter tuning to obtain satisfactory results. In our work, we recast the problem into one where the user needs only to coarsely markup...
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