APSIPA Transactions on Signal and Information Processing > Vol 3 > Issue 1

Multi-view in lensless compressive imaging

Hong Jiang, Bell Labs, USA, hong.jiang@alcatel-lucent.com , Gang Huang, Bell Labs, USA, Paul Wilford, Bell Labs, USA
 
Suggested Citation
Hong Jiang, Gang Huang and Paul Wilford (2014), "Multi-view in lensless compressive imaging", APSIPA Transactions on Signal and Information Processing: Vol. 3: No. 1, e15. http://dx.doi.org/10.1017/ATSIP.2014.16

Publication Date: 15 Dec 2014
© 2014 Hong Jiang, Gang Huang and Paul Wilford
 
Subjects
 
Keywords
Lensless compressive imagingMulti-view imagingImage reconstruction
 

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Open Access

This is published under the terms of the Creative Commons Attribution licence.

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In this article:
I. INTRODUCTION 
II. LENSLESS COMPRESSIVE IMAGING 
III. MULTI-VIEW IMAGING 
IV. EXPERIMENT 
V. CONCLUSION 

Abstract

Multi-view images are acquired by a lensless compressive imaging architecture, which consists of an aperture assembly and multiple sensors. The aperture assembly consists of a two-dimensional array of aperture elements whose transmittance can be individually controlled to implement a compressive sensing matrix. For each transmittance pattern of the aperture assembly, each of the sensors takes a measurement. The measurement vectors from the multiple sensors represent multi-view images of the same scene. We present theoretical framework for multi-view reconstruction and experimental results for enhancing quality of image using compressive measurements from multiple sensors.

DOI:10.1017/ATSIP.2014.16