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dc.contributor.author刘悦
dc.contributor.author刘明业
dc.date.accessioned2017-11-14T03:20:23Z
dc.date.available2017-11-14T03:20:23Z
dc.date.issued2004-11-28
dc.identifier.citation计算机应用,2004,(11):115-117
dc.identifier.issn1001-9081
dc.identifier.otherJSJY200411038
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/157147
dc.description.abstract在多数彩色图像处理的第一步是将RGB空间转换到其他彩色空间,如YCrCb,HIS,YIQ等,然后再进行处理。然而这种变换需要大量的内存空间和计算时间。提出了一种不需要进行彩色空间转换,就可以实现的人脸自动白平衡方法。实验表明此算法效果很好。
dc.description.abstractThe first step in many applications of color image processing is the transformation of the image data from RGB space to other color space such as YCrCb,HIS,YIQ etc. Unfortunately,this process requires large amounts of memory and computation,especially for large image. A new algorithm for bypassing the costly coordinate transformations when white balance can be performed automatically on a digit image which contains a human face was presented. Experiment results showed its high efficient performance.
dc.language.isozh_CN
dc.subject白平衡
dc.subjectRGB
dc.subjectYCrCb
dc.subject彩色空间转换
dc.subject人脸识别
dc.subjectwhite balance
dc.subjectRGB
dc.subjectYCrCb
dc.subjectcolor space transformation
dc.subjecthuman face recognition
dc.title不需要彩色空间转换的人脸肤色的自动白平衡方法
dc.title.alternativeEfficient automatic white balance techniques of face-color for bypassing color coordinate transformations 
dc.typeArticle


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