3D Displays

Lüeder, E.

doi:10.1002/9781119962762

Cited by 23 publications

(21 citation statements)

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“…Lueder [2012] presents a recent overview on the huge body of related work. We focus on lenticular displays for integral imaging, parallax barrier type displays, and multi-layer light field displays.…”

Section: Related Workmentioning

confidence: 99%

“…Ray separation is often achieved by placing tiny lens arrays in front of an image surface. This lenticular technology is well suited to display 3D content in uncontrolled lighting environments, in contrast to other techniques such multi-layer or holographic displays [Lueder 2012]. Lenticular arrays have constant pitch and are arranged on a regular grid to accommodate the maximum possible depth.…”

Section: Introductionmentioning

confidence: 99%

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Content-adaptive lenticular prints

et al. 2013

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Lenticular prints are a popular medium for producing automultiscopic glasses-free 3D images. The light field emitted by such prints has a fixed spatial and angular resolution. We increase both perceived angular and spatial resolution by modifying the lenslet array to better match the content of a given light field. Our optimization algorithm analyzes the input light field and computes an optimal lenslet size, shape, and arrangement that best matches the input light field given a set of output parameters. The resulting emitted light field shows higher detail and smoother motion parallax compared to fixed-size lens arrays. We demonstrate our technique using rendered simulations and by 3D printing lens arrays, and we validate our approach in simulation with a user study.

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Section: Related Workmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Content-adaptive lenticular prints

et al. 2013

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“…With polarization-based LCS and PPF setups, although full-color viewing of dichoptic stimuli is enabled, these methods can also cause the images to physically darken (Choubey et al, 2009;Pastoor & Wöpking, 1997;Stevens, 2004). For ATS displays, a number of related issues to consider include the following: (1) reduced image brightness in parallax ATS displays as half of the subpixel columns are blocked by the barrier (Choubey et al, 2009;Pastoor & Wöpking, 1997); (2) interpixel gaps (i.e., black mask matrix) in lenticular-type displays can be projected, causing dark regions to appear between observation zones (Holliman et al, 2011; though it can be resolved by slanting the monitor's lenticular lenses: Lipton & Feldman, 2002;Lipton et al, 1985;Lueder, 2011;van Berkel & Clarke, 1997); and (3) light scatter at lenticular lens boundaries causing variation in illumination intensity (Hill & Jacobs, 2006). Furthermore, because half of ATS monitor pixels are viewed by each eye, horizontal spatial resolution of each image is reduced by 50%.…”

Section: Image Viewing Parametersmentioning

confidence: 99%

“…In the current article, we review traditional methods of stereoscopic viewing along with modern 3D display technology as further avenues for BR research. The latter methods that are surveyed include LCS goggles ( In the stereopsis and 3D display literature, classification of such viewing methods has been a common and recurring theme (e.g., Abileah, 2011Abileah, , 2013Benton, 2001;Benzie et al, 2007;Blundell, 2011;Borel & Doyen, 2012;Diner & Fender, 1993;Forman, 2012;Hodges, 1992;Holliman, 2006;Howard & Rogers, 2012;Järvenpää & Salmimna, 2008;Kejian & Fei, 2010;Konrad & Halle, 2007;Kovács & Balogh, 2010;Lee & Kim, 2012;Lee & Park, 2010;Lueder, 2011;Pastoor, 2005;Peddie, 2013;Su et al, 2013;Surman, 2013;Symanzik, 2011;Valyus, 1962;Urey et al, 2011). Most recently, the historical development of devices, hardware, and software for stereoscopic viewing was succinctly covered by Peddie (2013).…”

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confidence: 99%

Dichoptic Viewing Methods for Binocular Rivalry Research: Prospects for Large-Scale Clinical and Genetic Studies

et al. 2013

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Binocular rivalry (BR) is an intriguing phenomenon that occurs when two different images are presented, one to each eye, resulting in alternation or rivalry between the percepts. The phenomenon has been studied for nearly 200 years, with renewed and intensive investigation over recent decades. The rate of perceptual switching has long been known to vary widely between individuals but to be relatively stable within individuals. A recent twin study demonstrated that individual variation in BR rate is under substantial genetic control, a finding that also represented the first report, using a large study, of genetic contribution for any post-retinal visual processing phenomenon. The twin study had been prompted by earlier work showing BR rate was slow in the heritable psychiatric condition, bipolar disorder (BD). Together, these studies suggested that slow BR may represent an endophenotype for BD, and heralded the advent of modern clinical and genetic studies of rivalry. This new focus has coincided with rapid advances in 3D display technology, but despite such progress, specific development of technology for rivalry research has been lacking. This review therefore compares different display methods for BR research across several factors, including viewing parameters, image quality, equipment cost, compatibility with other investigative methods, subject group, and sample size, with a focus on requirements specific to large-scale clinical and genetic studies. It is intended to be a resource for investigators new to BR research, such as clinicians and geneticists, and to stimulate the development of 3D display technology for advancing interdisciplinary studies of rivalry.

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“…Autostereoscopic display technology, on the other hand, relies only on the display device to project a specific image to each eye. However, this process initially requires detection of the face and location of the viewer by the device, and then, depends on applied technologies such as lenticular lenses or parallax barriers to project the source image to a particular eye location (Lueder, 2012).…”

Section: Representation Of Binocular Visionmentioning

confidence: 99%

Computational Investigation of the Illusory Depth Effect of Luminance Contrast on a Three-Dimensional Architectural Scene with Binocular Vision

Tai

2015

Journal of Asian Architecture and Building Engineering

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One of the objectives of architectural design is to enrich the spatial experience within the restrictive confines of the architectural space. Various depth cues such as familiar size and linear perspective have been utilized in architectural design to create illusory spatial depth. Luminance contrast has also been identified as an effective depth cue; its effect in increasing depth perception was verified with perceptual studies using a computer-generated environment. However, previous studies have focused on methods for accurate simulation of the lighting distribution in a scene; they have not addressed visual perception with binocular vision. This study utilizes three-dimensional (3D) stereo display technologies to present a perceptually realistic and computer-generated environment. Psychophysical experiments were conducted to examine the impact of luminance contrast in creating illusory depth effects, with scenes presented on both conventional and 3D stereo displays. The objectives of this study are: first, to investigate the influence of binocular vision on the illusory depth effect of luminance contrast; and second, to verify whether a reliable computergenerated environment can be used to envision possible applications of luminance contrast in architectural design.

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3D Displays

Cited by 23 publications

References 0 publications

Content-adaptive lenticular prints

Content-adaptive lenticular prints

Dichoptic Viewing Methods for Binocular Rivalry Research: Prospects for Large-Scale Clinical and Genetic Studies

Computational Investigation of the Illusory Depth Effect of Luminance Contrast on a Three-Dimensional Architectural Scene with Binocular Vision

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