公开(公告)号：US20130293748A1

公开(公告)日：2013-11-07

申请号：US13937535

申请日：2013-07-09

Applicant: OLYMPUS CORPORATION

Inventor： Takeshi FUKUTOMI

IPC: H04N5/243

CPC classification number: H04N5/243 ,  G06T5/007 ,  H04N1/407 ,  H04N5/2355

Abstract: An image processing apparatus includes: a gray-scale conversion characteristic deriving unit configured to set reference image data out of a plurality of input image data obtained by shooting an identical object with a different amount of exposure and derive a gray-scale conversion characteristic from the reference image data; and an image synthesis processing unit configured to derive a new pixel value for each pixel using a pixel value of one or more input image data selected from a plurality of the input image data based on the gray-scale conversion characteristic to create synthesized image data.

Abstract translation: 一种图像处理装置包括：灰度转换特性导出单元，被配置为从通过以不同的曝光量拍摄相同对象而获得的多个输入图像数据中设置参考图像数据，并从 参考图像数据; 以及图像合成处理单元，被配置为基于灰度转换特性，使用从多个输入图像数据中选择的一个或多个输入图像数据的像素值导出每个像素的新像素值，以创建合成图像数据。