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公开(公告)号：US09805501B2
公开(公告)日：2017-10-31
申请号：US15157679
申请日：2016-05-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chuanna Huang , Jing Xiao , Guangyao Zhao
CPC classification number: G06T15/506 , H04N7/15 , H04N9/646
Abstract: An image rendering method and apparatus where the method includes recognizing a target area from a to-be-rendered image, setting a virtual light source for the target area, and performing rendering on the target area using the virtual light source. When rendering is performed on the to-be-rendered image, the rendering performed on the to-be-rendered image is implemented using the virtual light source. The virtual light source plays a rendering action only on the target area corresponding to the virtual light source, and does not affect another part of the to-be-rendered image, and therefore an image effect of the to-be-rendered image may be relatively good.
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公开(公告)号：US20160267710A1
公开(公告)日：2016-09-15
申请号：US15157679
申请日：2016-05-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chuanna Huang , Jing Xiao , Guangyao Zhao
CPC classification number: G06T15/506 , H04N7/15 , H04N9/646
Abstract: An image rendering method and apparatus where the method includes recognizing a target area from a to-be-rendered image, setting a virtual light source for the target area, and performing rendering on the target area using the virtual light source. When rendering is performed on the to-be-rendered image, the rendering performed on the to-be-rendered image is implemented using the virtual light source. The virtual light source plays a rendering action only on the target area corresponding to the virtual light source, and does not affect another part of the to-be-rendered image, and therefore an image effect of the to-be-rendered image may be relatively good.
Abstract translation: 一种图像再现方法和装置，其中所述方法包括从待渲染图像识别目标区域，为目标区域设置虚拟光源，并使用虚拟光源对目标区域进行渲染。 当在待渲染图像上执行渲染时，使用虚拟光源实现在待渲染图像上执行的渲染。 虚拟光源仅在与虚拟光源相对应的目标区域上起着渲染动作，并且不影响待渲染图像的另一部分，因此，被渲染图像的图像效果可以是 比较好
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