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11 June 2014 Raster-based visualization of abnormal association patterns in marine environments
Lianwei Li, Cunjin Xue, Jian Liu, Zhenjie Wang, Lijuan Qin
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Journal of Applied Remote Sensing, Vol. 8, Issue 1, 083615 (June 2014). https://doi.org/10.1117/1.JRS.8.083615
Abstract
The visualization in a single view of abnormal association patterns obtained from mining lengthy marine raster datasets presents a great challenge for traditional visualization techniques. On the basis of the representation model of marine abnormal association patterns, an interactive visualization framework is designed with three complementary components: three-dimensional pie charts, two-dimensional variation maps, and triple-layer mosaics; the details of their implementation steps are given. The combination of the three components allows users to request visualization of the association patterns from global to detailed scales. The three-dimensional pie chart component visualizes the locations where more marine environmental parameters are interrelated and shows the parameters that are involved. The two-dimensional variation map component gives the spatial distribution of interactions between each marine environmental parameter and other parameters. The triple-layer mosaics component displays the detailed association patterns at locations specified by the users. Finally, the effectiveness and the efficiency of the proposed visualization framework are demonstrated using a prototype system with three visualization interfaces based on ArcEngine 10.0, and the abnormal association patterns among marine environmental parameters in the Pacific Ocean are visualized.
CC BY: © The Authors. Published by SPIE under a Creative Commons Attribution 4.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.
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Lianwei Li, Cunjin Xue, Jian Liu, Zhenjie Wang, and Lijuan Qin "Raster-based visualization of abnormal association patterns in marine environments," Journal of Applied Remote Sensing 8(1), 083615 (11 June 2014). https://doi.org/10.1117/1.JRS.8.083615
Published: 11 June 2014
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Cited by 3 scholarly publications.
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KEYWORDS
Visualization
Oceanography
Ocean optics
Raster graphics
Environmental sensing
Human-machine interfaces
Coastal modeling
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