کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
442301 692181 2014 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Visualization of graphical data in a user-specified 2D space using a weighted Isomap method
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر گرافیک کامپیوتری و طراحی به کمک کامپیوتر
پیش نمایش صفحه اول مقاله
Visualization of graphical data in a user-specified 2D space using a weighted Isomap method
چکیده انگلیسی

We present a visualization system for exploring the high-dimensional graphical data, such as textures or 3D models, in 2D space using the dimensionality reduction method. To arrange high-dimensional data in a meaningful 2D space, we develop a novel semi-supervised dimensionality reduction method that can embed data of high dimension in a user-defined 2D coordinate system that is meaningful in terms of the properties of the data. This is achieved by modifying the Isomap method by weighting the data so that the resulting coordinates have no degeneracies and are orthogonal.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Graphical Models - Volume 76, Issue 2, March 2014, Pages 103–114
نویسندگان
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