专利名称：Hierarchical differential image filters for skin
analysis
发明人：Parham Aarabi,Angel Jing Yi Zhang申请号：US15589184申请日：20170508公开号：US10325146B2公开日：20190618
专利附图：
摘要：There is provided a framework including systems and methods for analyzingskin parameters from images or videos showing skin. Using a series of HierarchicalDifferential Image Filters (HDIF), it becomes possible to detect different skin featuressuch as wrinkles, spots, and roughness. The hierarchical differential image filter computestwo enhancements to an image showing skin at two different levels of enhancement,determines a differential image using the two enhancements and computes the skinanalysis rating using the differential image. These skin ratings are comparably accurate toactual ratings by dermatologists.
申请人：MODIFACE INC.
地址：Toronto CA
国籍：CA
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