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发明公开
CN105407251A 图像处理装置及图像处理方法 有权

图像处理装置及图像处理方法
摘要：
本发明提供一种图像处理装置及图像处理方法。为了针对图像适当地进行用于增强边缘再现性的图像处理，图像处理装置确定输入图像中的关注像素是否为构成边缘的像素，并且确定所述输入图像中的关注像素是否为构成半透明对象的像素。此外，该装置在确定所述关注像素是构成边缘的像素且不是构成半透明对象的像素的情况下，针对所述关注像素进行用于增强边缘再现性的图像处理。另一方面，该装置在确定所述关注像素是构成边缘的像素且是构成半透明对象的像素的情况下，禁止针对所述关注像素执行所述图像处理。
摘要（英）：

In order to suitably perform image processing for enhancing edge reproducibility on an image, an image processing apparatus, determines whether or not a pixel of interest in an input image is a pixel configuring an edge, and determines whether or not the pixel of interest in the input image is a pixel configuring a semi-transparent object. In addition, the apparatus performs image processing for enhancing edge reproducibility for the pixel of interest if it is determined that the pixel of interest is a pixel configuring an edge and is not a pixel configuring a semi-transparent object. On the other hand, the apparatus inhibits execution of the image processing for the pixel of interest if it is determined that the pixel of interest is a pixel configuring an edge and is a pixel configuring a semi-transparent object.

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