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公开(公告)号：US20200074595A1
公开(公告)日：2020-03-05
申请号：US16114537
申请日：2018-08-28
Applicant: Intel Corporation
Inventor： INGO WALD , ATTILA TAMAS AFRA , CARSTEN BENTHIN
Abstract: Apparatus and method for improving denoising of images generated by a rendering engine such as a ray tracing engine. For example, one embodiment renders a first plurality of images during runtime using a first sample count. Denoising is performed on the first plurality of images during runtime by a machine-learning engine. In addition, a reference region is generated from one or more of the first plurality of images at a second sample count which is greater than the first sample count. The reference region is then used to perform additional runtime training of the machine-learning engine.
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