Ubiquitous computing must incorporate a certain level of security.For the severely resource con-strained applications,the energy-efficient and small size crypto
<正>Recently,a two-dimensional(2-D)Tsallis entropy thresholding method has been proposed as a new method for image segmentation.But the computation complexity o
An improved block matching approach to fast disparity estimation in machine vision applications is proposed, where the matching criterion is the sum of the abso