21-9 Acquisition of High Resolution / Light Field by integrating a number of images captured by a hand-held-camera

Abstract

In this paper, we propose a novel method of acquiring a high resolution image by integrating multiple images taken by the non-calibrated camera. If we can use 3D information, we can compose the multiple images correctly. So we propose a method to get camera calibration information by using cross stripe type clue. Then we reconstruct images by two ways. One is to estimate the target position by stereo matching, if we limit our target to plane. The other method is to use light field information. By using these methods, we can automatically reconstruct a high resolution image from many images.