公开(公告)号：US20150346817A1

公开(公告)日：2015-12-03

申请号：US14722036

申请日：2015-05-26

Applicant: NVIDIA CORPORATION

Inventor： Orazio Gallo ,  Kari Antero Pulli ,  David Edward Jacobs

IPC: G06F3/01 ,  G09G5/10

CPC classification number: G09G5/10 ,  G09G5/02 ,  G09G2320/0257 ,  G09G2320/066 ,  G09G2354/00

Abstract: A system, computer-readable medium, and method are provided for generating images based on adaptations of the human visual system. An input image is received, an effect provoking change is received, and an afterimage resulting from a cumulative effect of human visual adaptation is computed based on the effect provoking change and a per-photoreceptor type physiological adaptation of the human visual system. The computed afterimage may include a bleaching afterimage effect and/or a local adaptation afterimage effect. The computed afterimage is then accumulated into an output image for display.

Abstract translation: 提供了一种基于人类视觉系统的适应性来生成图像的系统，计算机可读介质和方法。 接收输入图像，接收到效果发生变化，并且基于人类视觉系统的效果发生变化和每个感光体类型的生理适应来计算由人类视觉适应的累积效应产生的残像。 计算的残影可以包括漂白余像效应和/或局部适应余像效果。 然后将计算出的残像积累到输出图像中进行显示。

公开(公告)号：US09773473B2

公开(公告)日：2017-09-26

申请号：US14722036

申请日：2015-05-26

Applicant: NVIDIA CORPORATION

Inventor： Orazio Gallo ,  Kari Antero Pulli ,  David Edward Jacobs

IPC: G06F3/01 ,  G09G5/10 ,  G09G5/02

CPC classification number: G09G5/10 ,  G09G5/02 ,  G09G2320/0257 ,  G09G2320/066 ,  G09G2354/00

Abstract: A system, computer-readable medium, and method are provided for generating images based on adaptations of the human visual system. An input image is received, an effect provoking change is received, and an afterimage resulting from a cumulative effect of human visual adaptation is computed based on the effect provoking change and a per-photoreceptor type physiological adaptation of the human visual system. The computed afterimage may include a bleaching afterimage effect and/or a local adaptation afterimage effect. The computed afterimage is then accumulated into an output image for display.