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 16 of 16 for “"glyph"”.
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Glyph : lightweight and evocative looping images in the news
… as a still image. This thesis proposes Glyph, a tool for creating expressive, seamlessly-looping GIFs from video. The tool integrates opensource software for video/image manipulation and loop detection into a simple, web-based authoring interface. Glyph allows a user to automatically …
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Glyph based segmentation of Chinese calligraphy characters in the "Collected Characters" stele.
… calligraphy documents. This paper examines a glyph-based segmentation technique for segmenting Chinese Calligraphy characters in the "Collected Characters". The glyph-based character segmentation pipeline utilizes a combination of well-understood image processing techniques in a novel pipeline …
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A glyph and animation-based visualization system for evaluation and comparison of soccer players
… information visualization techniques, such as glyphs, modified star plots, details on demand, color, and gestalt principles.
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The evaluation of turbulence models using tensor visualization techniques
… representing a second order tensor, the tensor glyph, is used to present the Reynolds stresses found in turbulent flow. Various glyph types discussed in the literature are analyzed, and a glyph suitable for the Reynolds stress tensor is developed. This glyph is constructed so that the degree of …
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Front Rendering on the GPU
<p>The glyphs described in a font are usually rendered using software that runs on the CPU. This can be done very quickly and is a well understood process. These techniques work well when the glyph is rendered such that each point on the rendered glyph maps one-to-one to pixels on the screen. When …
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Sedimentation in a Tupelo-Baldcypress Wetland 12 Years Following Harvest Distubance
… and helicopter removal of logs follwed by glyphosphate application (GLYPH). Measurements of sediment accretion show little difference between treatments and reference in the first two years following harvest. After two years the harvest treatments accumulate more sediment than the REF. Of …
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Long-Term (24-Year) Effects of Harvest Disturbances on Ecosystem Productivity and Carbon Sequestration in Tupelo-Cypress Swamps in the Mobile-Tensaw River Delta
… cm (SKID), and 3. Helicopter harvest followed by glyphosate herbicide removal of all sprouts and seedbank regeneration for two years following harvest (GLYPH). An adjacent mature stand (94 years old) within the same original composition represented mature forest or pre-harvest reference conditions …
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Contour Encoded Compression and Transmission
… can provide better compression than current glyph library or other codebook compression methods. In addition to better compression, the CECAT system divides the image into layers and tiles that can be used as a progressive transmission strategy to support browsing operations.
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Insight-Based Studies for Pathway and Microarray Visualization Tools
… uses miniature version of the pathways-as-glyph view for each attribute in the data. Dimension 2 decides if additional view besides pathway diagrams were used. These pathway visualizations are often linked to other type of visualization methods (e.g., parallel co-ordinates) using the …
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Trajectory design in the spatial circular restricted three-body problem exploiting higher-dimensional Poincare maps
… multivariate data sets, including the use of glyphs. A glyph is any graphical object whose physical attributes are determined by the variables of a data set. In this investigation, the role of glyphs in representing higher-dimensional Poincaré maps is explored, and the resulting map …
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Enhancing Hex-dominant Meshes: Generation, Evaluation, and Simplification
… highlights poor-quality areas with an aggregated glyph, emphasizes overlapping elements, and offers multi-level analysis through multiple views to effectively evaluate various mesh models and compare the performance of mesh generation and optimization algorithms for hex meshes. Third, I developed …
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Classic Maya Political Organization: Epigraphic Evidence Of Hierarchical Organization In The Southern Maya Mountains Region Of Belize
… 300-900) political organization from the hieroglyphic inscriptions of sites located in the Southern Maya Mountains Region of Belize, Central America. Using recent models of political integration as suggested by Grube and Martin (1994, 1995, 1998a, 1998b, 1998c), as well as by Rice (2004), I …
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Perpetual exploration of relational information and enhanced star glyphs for multi-source data visualization
… techniques to expand upon the traditional star glyph, creating a three-dimensional visualization that allows comparisons among multiple datasets of multivariate data.
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Development of a Virtual Scientific Visualization Environment for the Analysis of Complex Flows
… with in-vivo MRI velocimetry data. 3-D glyphs (symbols representing informational parameters) are used to visually represent the flow parameters in the form of an ellipse attached to a cone, where the ellipse represents a second-order Reynolds stress tensor, and the cone represents the …