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In this paper, we propose an adjustable aperture based on the phase modulation of a spatial light modulator (SLM). Two polarized beam splitters (PBSs) are used to control the polarized light and one SLM is used to modulate the phase of the polarized light. A specific grayscale is produced, where the middle grayscale is with phase of 0 and the other is with phase of . When the light passes through...
A three-dimensional (3D) scene is built up, and a camera array is used to simulate a micro-lens array to pick up the 3D scene in 3DS MAX software. Based on the principle of two step pickup method in computer generated integral imaging, the mathematical model of the secondary pickup is proposed, and the secondary integral image is synthesized using the proposed mathematical model. A vivid 3D scene...
Stereoscopic image acquisition and stereoscopic three dimensional (3D) displays are interdependent and inseparable. The scenes reproduced in 3D displays are captured by stereoscopic image acquisition, and the contents obtained by stereoscopic image acquisition are finally shown in 3D displays. The paper reviews various layout structures of the stereo cameras and their advantages and advantages. The...
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