کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
555226 1451331 2008 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Using colour, texture, and hierarchial segmentation for high-resolution remote sensing
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر سیستم های اطلاعاتی
پیش نمایش صفحه اول مقاله
Using colour, texture, and hierarchial segmentation for high-resolution remote sensing
چکیده انگلیسی

Image segmentation can be performed on raw radiometric data, but also on transformed colour spaces, or, for high-resolution images, on textural features. We review several existing colour space transformations and textural features, and investigate which combination of inputs gives best results for the task of segmenting high-resolution multispectral aerial images of rural areas into its constituent cartographic objects such as fields, orchards, forests, or lakes, with a hierarchical segmentation algorithm. A method to quantitatively evaluate the quality of a hierarchical image segmentation is presented, and the behaviour of the segmentation algorithm for various parameter sets is also explored.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: ISPRS Journal of Photogrammetry and Remote Sensing - Volume 63, Issue 2, March 2008, Pages 156–168
نویسندگان
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