Method, device and storage medium for detecting face complexion area in image

用于检测图像中的人脸肤色区域的方法、装置和存储介质

Abstract

本发明提供一种检测图像中的人脸肤色区域的方法,其特征在于包括步骤:识别所述图像中的人脸区域;计算所述图像的肤色参考向量;识别所述人脸区域中的肤色像素;识别实质上包围所述肤色像素的椭圆;调整所述椭圆的边缘,获得所述人脸肤色区域。本发明还提供一种装置和机器可读存储介质。根据本发明,能够精确地识别图像中的人脸的轮廓,并且因此以改善的质量显示或打印。
The invention discloses a face skin region detection method, device and mechanic readable memory dielectrics in the image, which comprises the following steps: identifying the face region in the relating image; calculating the flesh reference vector; identifying the flesh pixel of face region and essential encompassed ellipse of flesh pixel; adjusting the ellipse rim to obtain face skin region. The invention can identify the face outline in the image precisely, which improves the display or print quality.

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Cited By (7)

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    CN-102096802-BNovember 21, 2012华为技术有限公司Face detection method and device
    CN-102103687-AJune 22, 2011索尼公司图像处理设备、方法和程序
    CN-102324036-AJanuary 18, 2012北京新媒传信科技有限公司Method and device for acquiring human face skin color region from image
    CN-102324036-BJune 11, 2014北京新媒传信科技有限公司图像中获取人脸肤色区域的方法和装置
    CN-103839250-AJune 04, 2014诺基亚公司用于面部图像处理的方法和设备
    CN-103839250-BMarch 01, 2017诺基亚技术有限公司用于面部图像处理的方法和设备
    US-9754153-B2September 05, 2017Nokia Technologies OyMethod and apparatus for facial image processing