Westley Cox

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X-ray images of pistachio nuts on conveyor trays for product inspection are considered. The rst step in such a processor is to locate each individual item and place it in a separate le for input to a classiier to determine the quality of each nut. This paper considers new techniques to: detect each item (each nut can be in any orientation, we employ new(More)
By removing small squares which completely covered simple silhouette pictures, 4-,6-,8-, and 10-yr.-old children gradually exposed information until they were able to induce, or identify, the whole picture. This method allowed differentiation between the development of information-seeking behavior (accuracy of removing only those squares which exposed the(More)
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