Ruvimbo Gamanya

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In a national survey carried out in 1995 and 1996, the distribution of Fusarium moniliforme (= F. verticillioides) and fumonisin B1 (FB1) levels in cereals and oilseeds from Zimbabwe were analyzed. The results of this study showed that the incidence of F. moniliforme and other Fusarium species and levels of FB1 generally decreased from regions with high(More)
Numerous segmentation algorithms have been developed, many of them highly specific and only applicable to a reduced class of problems and image data. Without an additional source of knowledge, automatic image segmentation based on low level image features seemed unlikely to succeed in extracting semantic objects in generic images. A new region-merging(More)
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