公开(公告)号：US09030572B2

公开(公告)日：2015-05-12

申请号：US14053861

申请日：2013-10-15

Applicant: Samsung Techwin Co., Ltd.

Inventor： Yasushi Iha

IPC: H04N5/228 ,  H04N9/73 ,  H04N5/217 ,  H04N9/04 ,  H04N5/359

CPC classification number: H04N9/735 ,  H04N5/2175 ,  H04N5/359 ,  H04N9/045

Abstract: An apparatus, a method, and a program for processing an image are provided. The apparatus includes: a determiner which determines an area corresponding to a white-saturation area included in a raw image based on raw data representing the raw image, wherein the raw image is obtained by photographing and is not processed; and a converter which selectively performs an image space frequency distribution conversion on a portion of the raw data that corresponds to the determined area corresponding to the white-saturation area. The converter reduces luminance changes of pixels which are not a preset reference pixel in the area corresponding to the white-saturation area.

Abstract translation: 提供了一种用于处理图像的装置，方法和程序。 该装置包括：确定器，其基于表示原始图像的原始数据来确定与原始图像中包括的白色饱和度区域对应的区域，其中原始图像通过拍摄获得并且不被处理; 以及转换器，其选择性地对与对应于所述白色饱和区域的所确定的区域相对应的所述原始数据的一部分执行图像空间频率分布转换。 该转换器减少在与白色饱和区域对应的区域中不是预设参考像素的像素的亮度变化。