کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10352555 865195 2005 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dimensionality reduction and visualization of geoscientific images via locally linear embedding
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Dimensionality reduction and visualization of geoscientific images via locally linear embedding
چکیده انگلیسی
The locally linear embedding (LLE) algorithm is useful for analyzing sets of very different geoscientific images, ranging from smooth potential field images, to sharp outputs from modeling fracturing and fluid flows via cellular automata, to hand sketches of geological sections. LLE maps the very high-dimensional space embedding the images into 2-D, arranging the images on a plane. This arrangement highlights basic relationships between the features contained in the images, thereby greatly simplifying the visual inspection of the entire data set. Other applications include image classification, and visualization of the results of inverse modeling of geological problems in order to characterize domains of different mechanical behavior.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Geosciences - Volume 31, Issue 6, July 2005, Pages 689-697
نویسندگان
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