Results 11 to 20 of about 2,996,093 (304)
Wide-Viewing-Angle Integral Imaging System with Full-Effective-Pixels Elemental Image Array. [PDF]
Micromachines (Basel), 2023 There exists a defect of the narrow viewing angle in the conventional integral imaging system. One reason for this is that only partial pixels of each elemental image contribute to the viewing angle and the others cause image flips. In this paper, a wide-
Liu Z, Li D, Deng H.
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Computational Integral Imaging Reconstruction via Elemental Image Blending without Normalization. [PDF]
Sensors (Basel), 2023 This paper presents a novel computational integral imaging reconstruction (CIIR) method using elemental image blending to eliminate the normalization process in CIIR. Normalization is commonly used in CIIR to address uneven overlapping artifacts.
Lee E, Cho H, Yoo H.
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High-Aperture-Ratio Dual-View Integral Imaging Display. [PDF]
Micromachines (Basel), 2022 Low aperture ratio is a problem in the conventional dual-view integral imaging (DVII) display using a point light source array. A high-aperture-ratio DVII display using a gradient width point light source array is reported in this work.
Zhao BC, Yang F, Wu F.
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Three-Dimensional Integral Imaging with Enhanced Lateral and Longitudinal Resolutions Using Multiple Pickup Positions. [PDF]
Sensors (Basel), 2022 In this paper, we propose an enhancement of three-dimensional (3D) image visualization techniques by using different pickup plane reconstructions. In conventional 3D visualization techniques, synthetic aperture integral imaging (SAII) and volumetric ...
Lee J, Cho M.
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Integral Imaging Display System Based on Human Visual Distance Perception Model. [PDF]
Sensors (Basel), 2023 In an integral imaging (II) display system, the self-adjustment ability of the human eye can result in blurry observations when viewing 3D targets outside the focal plane within a specific range.
Deng L, Li Z, Gu Y, Wang Q.
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Three-Dimensional Digital Zooming of Integral Imaging under Photon-Starved Conditions. [PDF]
Sensors (Basel), 2023 In this paper, we propose new three-dimensional (3D) visualization of objects at long distance under photon-starved conditions. In conventional three-dimensional image visualization techniques, the visual quality of three-dimensional images may be ...
Yeo G, Cho M.
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Journal of the Mexican Federation of Radiology and Imaging, 2023 Introduction: The usefulness of contrast enhanced mammography (CEM) for assessing architectural distortion (AD) has not been defined. This study aimed to determine the diagnostic accuracy of AD enhancement on CEM for predicting malignancy and its ...
Claudia B. Corona-Gonzalez +3 more
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Frontiers in Physics, 2021 The smart pseudoscopic-to-orthoscopic conversion (SPOC) algorithm can synthesize a new elemental image array (EIA) using the already captured EIA, but the algorithm only relies on one simulated ray to establish the mapping relationship between the ...
Yan Mao +5 more
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Journal of Information Display, 2023 Tabletop autostereoscopic displays have the advantage of displaying realistic three-dimensional (3D) content. In particular, the Integral imaging (InIm) method is superior in tabletop displays, as it is possible to make the system small using microlens ...
Daerak Heo +5 more
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Aerial Projection 3D Display Based on Integral Imaging
Photonics, 2021 We proposed an aerial projection 3D display based on integral imaging. It is composed of a projector, a lens-array holographic optical element (HOE), and two parabolic mirrors.
Wu-Xiang Zhao +4 more
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