M. Nettesheim

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In this paper optimal filters for the detection of coronary arteries with a diameter range of 0.5-6.0 mm in digital X-ray images are derived using a computational approach. This approach is based on the two requirements for optimal detection. First, the filter should maximize the number of detected true edges and minimize the number of detected false edges.(More)
Antidumping has become the dominant instrument for temporarily restricting imports. There is need for concern, as it represents a particularly distorting trade policy measure. Many observers have made suggestions on how to improve the current situation. These suggestions aim at restraining antidumping by reducing the number of circumstances where it may be(More)
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