首页>
外国专利>
ENHANCING PIGMENTATION IN DERMOSCOPY IMAGES
ENHANCING PIGMENTATION IN DERMOSCOPY IMAGES
展开▼
机译:增强皮肤图像中的色素沉着
展开▼
页面导航
摘要
著录项
相似文献
摘要
Methods and apparatuses are disclosed for modifying images of skin so as to reduce or enhance the appearance of component pigments, such as melanin and hemoglobin. A diffuse reflectance image of skin, such as a cross-polarized contact dermoscopy image, which conveys information regarding subsurface features of the skin, is processed so as to extract pigment distribution information, which is then used to correct the diffuse reflectance image, such as by reducing the appearance of melanin to allow better visualization of hemoglobin-related structures, such as vasculature. Alternatively, the diffuse reflectance image can be corrected so as to reduce the appearance of hemoglobin to allow better visualization of melanin-related structures.
展开▼