| 摘要 |
Method of in-camera removal of unwanted features from captured images by: obtaining a first image using a short exposure time; obtaining a second image using a long exposure time; processing and compositing the two images. First and second photographs may be captured simultaneously using two different imaging systems or intermittently. Image sequences or video may be captured and multiple images may be combined. First picture may be segmented into primary regions of interest and non-primary areas. Background portions of the second image spatially corresponding to secondary sections of the first may be combined with primary portions of the first. Pre-captured images may be used in place of the second image. Primary areas may be: those closest to the image plane based on disparity and depth map information; those on which the camera was focussed; selected by a user; objects of interest, such as people, within a specified distance of the camera. Remote and local direction indications may indicate destinations. Blended images may be displayed on a screen serving as a viewfinder. Images may be aligned. Image enhancement, such as brightness, colour balance, contrast adjustment, may be applied. Irrelevant details, such as crowds, traffic and vehicles, may be made to disappear. |
