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.
Results
Showing 1 to 20 of 54 for “"lenticular"”.
-
Lenticular Objects: 3D Printed Objects with Lenticular Lens Surfaces That Can Change their Appearance Depending on the Viewpoint
… viewpoints. We accomplished this by 3D printing lenticular lenses across the curved surface of objects. By calculating the lens distribution and the corresponding surface color patterns, we can determine which appearance is shown to the user at each viewpoint. We built a 3D editor that takes as …
-
Lenticular galaxies - the one in the middle
The lenticular (S0) galaxies introduced by Hubble (1936) as a morphological transition class between elliptical and early-type spiral galaxies, which have the most massive bulges among disk galaxies, may have formed in several different ways as suggested by theoretical and numerical simulation …
-
Aircraft position estimation using lenticular sheet generated optical patterns
Lenticular sheets can be used with machine vision to determine relative position between two objects. If a lenticular sheet of a given period is mounted above periodically spaced lines sharing the same period, lines will appear on the lenticular sheet which translate along the lenticular sheet in a …
-
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
-
Temporal and Spatial Coherence: chronological and affective narrative within holographic and lenticular space.
… study maintains that the Z and X axes of lenticular and holographic space can be used to store images chronologically, providing an audience with a new experience with affective and authentic impact. My contribution to knowledge has been to create a new element to the lenticular, analogue …
-
The influence of depth and stutter on consumer preference for static three-dimensional lenticular-sheet images
Lenticular-sheet (LS) images induce the sensation of object depth through motion parallax and stereopsis, which is based on retinal disparity. To achieve the three-dimensional effect, some sacrifice of image quality must be made. A study is described which investigated the tradeoff between depth …
-
Funnel Vision : low-cost auto-stereoscopic 360-degree display with conical reflection and radial lenticular + contextual artificially intelligent character with procedural animation
… bring 3D lightfields to the physical realm using lenticular rendering, conical reflection, and a 4K monitor. The need for inexpensive, reliable 3D, 360-degree display technologies grows as AR applications continue to increase in popularity. In real-time, this system creates an AR experience that …
-
3-dimensional autostereoscopic displays with 4K televisions
… prism) with 3D integral imaging (using a lenticular array). In the MEng thesis the complexity of the illusion was increased by utilizing a cone in place of a trapezoidal prism, and a radial parallax barrier in place of a lenticular array. This created a light field with a field of view of …
-
Wind Canyon Sand Theodore Roosevelt National Park
<p>The lenticular body of sandstone in Wind Canyon Theodore Roosevelt National Park, North Dakota, displays a variety of conditions that lend themselves to immaturity. It is these conditions and their genetic relations that the author pursued. </p>
-
The influence of surface tension on F2-Bubble Morphology at detachment from carbon electrodes in KF-2HF molten fluoride salt
… model, which could not explain a spherical-to-lenticular transition in bubble shape that was observed. The fluid dynamics of rising bubbles in molten KF-2HF were characterized using the rise velocities (Vt) and aspect ratios (Eb) of F2 and H2-bubbles for a range of bubble sizes. Correlations …
-
Design And Manufacture Of An Oil Cooler By Additive Manufacturing
… and meets the performance requirements, a finned lenticular tube bank concept with internal heat transfer enhancement techniques (such as offset strip fins) is selected from numerous ideas presented during a brainstorming session. Lenticular tube shape offers more internal space to accommodate …
-
Effects of composition and ausaging on microstructures and magnetic shape memory response of Fe-Ni-Co-Ti alloys
… Most of the observed martensite morphology was lenticular or a mixture of lenticular and thin-plate. A specimen with the lowest martensite start temperature (203 K) exhibited a typical thin plate morphology, which is fully twinned and believed to be required for MSM materials. Ausaging …
-
Development and Evaluation of Food Safety Signs
… and words (English/Spanish), pictures only, and lenticular (images that shift when viewed from different angles). The food safety signs were evaluated using forty-five individuals working in the food retail industry. The participants were divided into two groups according to native language …
-
Schema.
… drawing, eight vinyl prints, two hundred sixty lenticular prints, over fifty digital inkjet prints, and one video installation. The exhibition presents the artist's exploration into using drawings and prints as installation as they relate to quantum physics and universal scale. Subjects …
-
The Alberta Oil Sands
… with the viscous oil acting as a binding agent. Lenticular beds of clay and extensive cross-bedding indicates deltaic conditions with intermittent flooding periods during deposition. Extensive research has shown that the problems of extraction, transportation, plant design and location are …
-
Corrections from the Fox Hills Formation Trail City Member
… is sandstone which occurs either as spherical or lenticular shaped forms. The other type has a hard blue-gray limestone core and is usually spherical in shape. Although both types may contain fossils, the unfossiliferous concretion is more abundant. </p><p>The concretions were formed either by …
-
Stratigraphy And Depositional Environments Of Lower And Middle Cambrian Strata In The Lake Mead Region, Southern Nevada And Northwestern Arizona
… rich suite of sedimentary structures, including lenticular-, wavy-, and flaser-bedding, wrinkle marks, herringbone cross-stratification, convolute bedding, primary current lineations, interference ripple marks, bird's eye structures, thrombolites, intraformational conglomerates, oncoids, …
-
Lower Cambrian bioherms in central Nevada and eastern California
… low-energy setting as a mud mound composed of lenticular units (kalyptrae); it contains a lower diversity archaeocyathan fauna and a depauperate fauna of other organisms.
-
Interface-Tracking by the Face-Offsetting Method for Martensitic Transformation Simulations
… the effectiveness of the FOM for resolving lenticular twinned microstructure with cusp-like tips but also question (a) the applicability of level-set methods for the simulation of martensitic transformations, and (b) the normal dependency of the interface kinetic constitutive relation as …
Page 1 of 3