منابع مشابه
Time-distance Mapping: Visualization of Transportation Level of Service
Time-distance mapping is a method to obtain a spatial configuration of points, so that the Euclidean distances between points consist with the given time distances. The approaches are divided broadly into two categories. One deals with the time-distances between all pairs of points. Multidimensional scaling (MDS) is generally applied to the solution. Another deals with the limited number of tim...
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A new method is introduced for describing, visualizing, and inspecting data spaces. It is based on an adapted version of the Fast Exact Euclidean Distance (FEED) transform. It computes a description of the complete data space based on partial data. Combined with a metric, a true Weighted Distance Map (WDM) can be computed, which can define a probability space. Subsequently, distances between da...
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The high-quality simulation of the penumbra effect in real-time shadows is a challenging problem in shadow mapping. The existing shadow map filtering techniques are prone to aliasing and light leaking artifacts which decrease the shadow visual quality. In this paper, we aim to minimize both problems with the Euclidean distance transform shadow mapping. To reduce the perspective aliasing artifac...
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Luciano Kay, Center for Nanotechnology in Society, University of California Santa Barbara, Santa Barbara, CA, USA, e-mail: [email protected] Nils Newman, Intelligent Information Services Corporation, Atlanta, GA, USA, email: [email protected] Jan Youtie, Enterprise Innovation Institute & School of Public Policy, Atlanta, GA, USA, e-mail: [email protected] Alan L. Porter, School o...
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ژورنال
عنوان ژورنال: Proceedings of the ICA
سال: 2019
ISSN: 2570-2092
DOI: 10.5194/ica-proc-2-103-2019