Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 155 for “"Stereoscopic"”.
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Stereoscopic depth axis interaction: A study of performance and engagement in stereoscopic 3D games.
… is the development of new technologies, such as Stereoscopic 3D. Stereoscopic 3D (S3D) creates the impression of depth (stereopsis) in at images by providing additional binocular depth cues, such as convergence and binocular disparity. In this thesis, we explore the effects that S3D has on the …
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Aging and Stereoscopic Shape Perception
Past research on stereoscopic depth perception among the elderly has led to inconsistent findings. Some research on stereopsis and aging has found that younger and older adults are essentially the same in terms of their stereoscopic ability, while other research has found evidence of large …
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Applications of Stereoscopic Vision to Agriculture
Two applications of stereovision for automatic guidance of agricultural vehicles were conceived. The first one employed disparity images together with regression analysis to find the vehicle's directrix. Problems appeared with poor correlated lines and vertical lines. A modification in the …
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Viewpoint dependent imaging : an interactive stereoscopic display
Thesis (M.S.V.S.)--Massachusetts Institute of Technology, Dept. of Architecture, 1982.
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A component task analysis of stereoscopic displays
… has centered around the issue of whether stereoscopic (3D) viewing allows improved viewer performance for tasks that involve three-dimensional information. Taken as a whole, such previous research indicates that the potential stereoscopic advantage may be dependent on the nature of the …
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Subjective Assessment of Image Compression Artefacts on Stereoscopic Display
… two sets of images with two codecs viewed on a stereoscopic display. For one set of images the result shows that artefacts can be silenced in some stereo images relative to 2D while testing with the other set of images was inconclusive. This thesis documented evidence for silencing of artefacts …
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AUTOMATIC PATTERN CLASSIFICATION AND STEREOSCOPIC VISION IN MEDICAL IMAGING
Medical imaging is a generic term used to define the use of medical practices to create images of the human body for clinical purpose. Today it includes a wide range of different techniques and these have greatly enhanced the quantity and quality of information available in the clinical practice. …
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A Study of Ship Airwakes Using Dual Plane Stereoscopic PIV
… using a novel time-dependent, dual plane, stereoscopic particle image velocimetry approach. Two flow planes over the flight deck, one parallel and one perpendicular to the free-stream were simultaneously measured. Measurements were carried out over four such pairs of streamwise-spanwise …
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The effects of stereoscopic 3D on an incidence response training game
… current training techniques, but by utilizing stereoscopic 3D (S3D) technologies it is hypothesized by many researchers that even higher engagement rates as well as knowledge retention levels can be reached. However, there is a lack of research examining the effects of S3D within an incidence …
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A stereoscopic system using knowledge propagation to achieve accurate depth calculation
With the advent of the twenty first century, stereoscopic systems have found a widespread use in the engineering industry. Several biomechanical analyses utilize this concept for efficient information extraction. Some examples of its applications are gait analysis, hand shape recognition, facial …
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Audiovisual spatial congruence, and applications to 3D sound and stereoscopic video
… spatially coherent with the visual content of a stereoscopic-3D (s-3D) movie. The perceptual relevance of such spatial audiovisual coherence is of significant interest. In this thesis, we investigate the possibility of adding spatially accurate sound rendering to regular s-3D cinema. Our goal is …
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Blast(binocular Lenticular Automatic Stereo Television System): A Stereoscopic Television Display
Made available in DSpace on 2014-12-10T19:07:06Z (GMT). No. of bitstreams: 1 7315472.pdf: 1766130 bytes, checksum: cb4f61e51499a48a9e004c73f7aafe17 (MD5) Previous issue date: 1972
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The Ashes and the Portal: An immersive stereoscopic experience on Cyclorama
the Ashes and the Portal is an immersive stereoscopic animated short capturing the burned library after a fire disaster at Mzuzu University, Malawi, Africa, and it also witnesses the new design of the library from Virginia Tech architecture students. This animated short recreates the burned library …
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The Effect of Stereoscopic Three-Dimensional Images on Recall of Second Language Vocabulary
… study was to investigate the effect of stereoscopic three-dimensional (S3D) images on productive and receptive recall of foreign language vocabulary. S3D images are highly-realistic and differ from non-stereoscopic three-dimensional (NS3D) images in that they provide the impression of …
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3D digital model reconstruction of insects from a single pair of stereoscopic images
… creating a 3D digital model of an object through stereoscopic reconstruction. There are existing methods and tools for achieving this, but they tend to only perform well under favorable conditions, such as specializing to a specific class of objects or requiring certain geometric and textural …
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Stereoscopic PIV measurements and proper orthogonal decomposition of a supersonic axisymmetric base flow
The supersonic flow separating past a cylindrical afterbody generates a complex, compressible and highly turbulent flowfield. This flow models several realistic applications, such as the wake region behind projectiles, bullets and unpowered rockets. A blowdown-type supersonic wind tunnel built …
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A hybrid analysis approach to the high energy stereoscopic system phase II mono-analysis
The High Energy Stereoscopic System (H.E.S.S.) is an array of imaging atmospheric Cherenkov telescopes located in the Khomas highlands of Namibia. Their primary purpose is to detect Cherenkov light (CL) produced by particles in extensive air showers which are produced by incident high energy …
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