公开(公告)号：US20130242121A1

公开(公告)日：2013-09-19

申请号：US13791504

申请日：2013-03-08

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Motoyuki KASHIWAGI ,  Kosuke MATSUMOTO

IPC: H04N5/262 ,  H04N5/232

CPC classification number: H04N5/2621 ,  H04N5/23264 ,  H04N5/235 ,  H04N5/365

Abstract: An image obtaining unit continuously obtains plural images each showing a moving subject and motionless subject. Dark current noise is removed from the plural images. Image portions of the moving subject are extracted from the plural images with noise removed, which image portions occupy different positions in the plural images, respectively. Image portions of the motionless subject are extracted from the plural images with noised removed, which image portions occupy the fixed positions in the plural images, respectively. The extracted image portions of the moving subject are moved in the plural images with noise removed based on the corresponding positions in the respective images. The moved image portions of the moving subject are combined with the mage portions of the motionless subject held at the fixed positions in the plural images with noise removed, whereby a shooting image is composed.

Abstract translation: 图像获取单元连续地获得各自显示移动被摄体和静止对象的多个图像。 从多个图像中去除暗电流噪声。 移动对象的图像部分从具有噪声去除的多个图像中提取出来，哪些图像部分分别占据多个图像中的不同位置。 从多个图像中提取静止被摄体的图像部分，其中图像部分分别占据多个图像中的固定位置。 基于各图像中的对应位置，移动被摄体的提取的图像部分在多个图像中被移除，噪声被去除。 将移动的被摄体的移动图像部分与保持在固定位置的静止被摄体的魔法部分组合在具有噪声去除的多个图像中，由此组成拍摄图像。