A Method of Light Field Acquisition and Reconstruction Based on Compressive Sensing

Abstract

Abstract:

Camera array which can capture multiple views of light filed directly is used as a common light field acquisition equipment, but camera array is difficult to

maintain and high cost as for each view one camera is needed. This paper proposes a method of light field acquisition and reconstruction based on compressive sensing. Much fewer

cameras are used to achieve the functions of full-populated camera array. The sparse camera array captures fewer views and reconstructs the original light field by an over-

complete dictionary. The experiments demonstrated it is feasible to reconstruct the original light field at a high quality level.

Key words: image processing, light field, compressive sensing

WANG Jing-yi1, GAO Hang1, SHEN Chun-lin2. A Method of Light Field Acquisition and Reconstruction Based on Compressive Sensing[J]. Computer and Modernization.

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A Method of Light Field Acquisition and Reconstruction Based on Compressive Sensing

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