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86 results about "Black eye" patented technology

A black eye is bruising to the tissue under the skin surrounding your eye.

Night mask-wearing effective composition for dfading black eyes and preparation method thereof

The invention relates to a night mask-wearing effective composition for fading black eyes. The composition is rich in various collagens and effective components for moisturizing, preventing wrinkles and reducing pigmentation, effectively improves microcirculation of eyes, supplements nutritional components needed by eyes, and keeps the moisture of the skin and the water content; meanwhile, a protective barrier on the surface layer of the skin is formed to lock the nutritional components, so that the night mask-wearing effective composition is capable of moisturizing the skin of eyes fully at night, supplementing the nutritional components and playing roles of fading the black eyes, preventing wrinkles and moisturizing. According to a preparation method of the night mask-wearing effective composition, the effective components of the night mask-wearing effective composition are mixed, homogenized and emulsified according to difference of the components in property, and microparticles ofa dispersant in the obtained night mask-wearing effective composition system are uniform and stable to disperse, so that the components in the night mask-wearing effective composition are matched to achieve the best effect of fading the black eyes and fine wrinkles.
Owner:SHANGHAI LOFTY BRAND MANAGEMENT CO LTD

Intelligent judgment method and device for dark eye circles and computer readable storage medium

The invention relates to an artificial intelligence technology and discloses an intelligent judgment method for dark eye circles. The method comprises the steps of receiving a face image set and a label set, and preprocessing the face image set; taking the label set as an input value of a loss function of a dark eye judgment model; carrying out direction gradient straight square operation on the data of the face image set, inputting the data into a support vector machine module of the black eye circle judgment model, carrying out primary classification on the face image set by the support vector machine module, and inputting the data into a convolutional neural network module of the black eye circle judgment model for training; and receiving a test set of a user, carrying out direction gradient squareness operation on the test set, inputting the test set into the dark eye circle judgment model to judge whether a dark eye circle exists, and outputting a result. The invention further provides an intelligent judgment device for the dark eye circles and a computer readable storage medium. According to the invention, an accurate intelligent dark eye circle judgment function can be realized.
Owner:PING AN TECH (SHENZHEN) CO LTD

Complete extraction method of true color eye image graph white eye area

The invention relates to a complete extraction method of a true color eye image graph white eye area. The method comprises the following steps of using a trained edge extraction model to carry out edge extraction of white-eye and black-eye complete areas on different-visual-angle 24-bit true color eye image graphs of natural light; after expansion and corrosion morphology conversion, acquiring a completely-enclosed edge binary image, calculating a maximum connection area, mapping the binary image to an original 24-bit true color eye image graph and acquiring the white-eye and black-eye complete areas; using a trained black-eye position prediction model to calculate position coordinate information of a black-eye external connection rectangle, and rapidly positioning a black-eye position; in the white-eye and black-eye complete areas, using the black-eye position coordinate information to roughly segment a black-eye area, using a Hough detection circle to calculate and acquire a black-eye center and a radius, and accurately segment the black-eye area; and according to visual angle orientation information of an eye image and the acquired black-eye area, removing a black-eye area image in the white-eye and black-eye complete areas and acquiring a white-eye area. In the invention, the white-eye area can be accurately, effectively and completely extracted.
Owner:CAPITALBIO CORP
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