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1.发明申请METHOD OF CHROMATIC CLASSIFICATION OF PIXELS AND METHOD OF ADAPTIVE ENHANCEMENT OF A COLOR IMAGE 有权像素的色彩分类方法和彩色图像的自适应增强方法公开(公告)号：US20130136352A1
公开(公告)日：2013-05-30
申请号：US13740900
申请日：2013-01-14
Applicant: STMicroelectronics S.r.l.
Inventor： Filippo Naccari , Arcangelo Ranieri Bruna , Alfio Castorina
IPC: G06K9/62
CPC classification number: G06K9/6267 , G06K9/38 , G06K9/4652 , H04N1/62 , H04N1/628
Abstract: A method of processing digital images by transforming a set of pixels from a three-dimensional space to a normalized two-dimensional space, determining a membership class and membership class level of each pixel in the set of pixels, and selectively modifying colors of pixels in the set of pixels based on the determined membership classes and membership class levels.
Abstract translation: 一种通过将一组像素从三维空间变换为归一化的二维空间来处理数字图像的方法，确定该组像素中的每个像素的隶属类和隶属类级别，以及选择性地修改像素集合中的像素的颜色 基于所确定的成员资格类和成员级别级别的像素集合。
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2.发明授权Method of chromatic classification of pixels and method of adaptive enhancement of a color image 有权像素的色彩分类方法和彩色图像的自适应增强方法公开(公告)号：US08811733B2
公开(公告)日：2014-08-19
申请号：US13740900
申请日：2013-01-14
Applicant: STMicroelectronics S.r.l.
Inventor： Filippo Naccari , Arcangelo Ranieri Bruna , Alfio Castorina
IPC: G06K9/00
CPC classification number: G06K9/6267 , G06K9/38 , G06K9/4652 , H04N1/62 , H04N1/628
Abstract: A method of processing digital images by transforming a set of pixels from a three-dimensional space to a normalized two-dimensional space, determining a membership class and membership class level of each pixel in the set of pixels, and selectively modifying colors of pixels in the set of pixels based on the determined membership classes and membership class levels.
Abstract translation: 一种通过将一组像素从三维空间变换为归一化的二维空间来处理数字图像的方法，确定该组像素中的每个像素的隶属类和隶属类级别，以及选择性地修改像素集合中的像素的颜色 基于所确定的成员资格类和成员级别级别的像素集合。
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