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The scale-rate is presented as a novel feature of local complexity in digital images. The scale-rate is experimentally proved to be an important feature of image edge areas. Multi-feature edge extraction is achieved with the scale-rate and image intensity discontinuity. Experimental results show that exploiting the scale-rate feature improves the performance of edge extraction.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.