skin treatment systems, method for determining a skin care device orientation, skin analysis system, and method for skin analysis

摘要

The present invention provides a skin treatment system (1) comprising a treatment device (10) for treating a treatment region (tr) of a mammalian body (b), which is acting in the treatment region. . the skin care system further comprises a camera (20) for capturing at least one image of the mammalian body skin, said image having an imaging region (ir), and providing the captured image data (id) representative of at least one captured image. the imaging region (ir) has a predefined spatial relationship with the treatment region. the skin care system (1) further comprises a storage unit (30) for storing reference image data (ir) indicative of a mammalian body skin reference image (b). the skin care system (1) further comprises an orientation estimation unit (40) for determining which part of the reference image corresponds to at least one captured image using the captured image data (id) and data (ir), and derive from a predetermined orientation of said corresponding portion with respect to the reference image, an orientation indication (io) indicative of an orientation of the treatment device with respect to the body (b). Also provided is a corresponding method of determining the orientation of a skin care device with respect to the body of a mammal.