In this paper we present an efficient image rendering method to recover a complete image from multiple micro-images captured by a microlens array. Non-uniform illumination is successfully addressed by illumination normalization based on a background model. Micro-image fusion is further improved by taking into account the distance weighting. Experimental results demonstrate that high quality images can be produced by the proposed method.

© 2015 Optical Society of America

PDF Article


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription