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    • 11. 发明申请
    • METHOD AND APPARATUS FOR SIMULATION OF FACIAL SKIN AGING AND DE-AGING
    • 用于模拟真皮皮肤老化和脱皮的方法和装置
    • WO2008109322A1
    • 2008-09-12
    • PCT/US2008/055250
    • 2008-02-28
    • CANFIELD SCIENTIFIC, INCORPORATEDDEMIRLI, RamazanHILLEBRAND, Greg
    • DEMIRLI, RamazanHILLEBRAND, Greg
    • G06K9/00
    • A61B5/441A61B5/442G06K9/4652G06T11/00
    • A novel method and system is disclosed to realistically simulate the progress or worsening of facial skin features that contribute to the overall look and condition of the skin. The method utilizes two close-up photographs of the face, one is captured with a digital camera in standard white light, and the other is captured with the same camera in UV light. Then, the method processes these images to simulate the progress or worsening of the major skin features: hyperpigmented spots, wrinkles and small texture features. The worsening of these features simulates facial skin aging due to prolonged exposures to sunlight, biological aging or degradation of the skin health. The progress of these features simulates the improvement of facial skin in terms of overall look and healthiness as though the patient has gone through a treatment. Therefore, the present invention discloses a series of methods that are useful in dermatology, cosmetics and computer animations.
    • 公开了一种新颖的方法和系统来实际模拟有助于皮肤整体外观和状况的面部皮肤特征的进展或恶化。 该方法利用两张脸部特写照片,一张照相机以标准白光拍摄,另一张照相机在紫外光下拍摄。 然后,该方法处理这些图像以模拟主要皮肤特征的进展或恶化:色素沉着斑,皱纹和小纹理特征。 这些特征的恶化模拟由于长时间暴露于阳光,生物衰老或皮肤健康降解引起的面部皮肤老化。 这些功能的进展模拟了面部皮肤在整体外观和健康方面的改善,就像患者经过治疗一样。 因此,本发明公开了一系列在皮肤科,化妆品和计算机动画中有用的方法。