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Priority to JP1989100081UpriorityCriticalpatent/JPH0521151Y2/ja
Publication of JPH0341338UpublicationCriticalpatent/JPH0341338U/ja
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Publication of JPH0521151Y2publicationCriticalpatent/JPH0521151Y2/ja
Object boundaries identified in a raster image by a user selecting positions on the raster image and then using cost functions to predict likelihood of pixels near the position being on a boundary path