期刊文献+

面向对象的最优分割尺度计算模型 被引量:44

OPTIMAL SEGMENTATION SCALE MODEL BASED ON OBJECT-ORIENTED ANALYSIS METHOD
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摘要 面向对象的影像分析方法适合高分辨率遥感影像信息提取,其核心问题在于实现对高分辨率遥感影像的多尺度分割。提出了一种针对面向对象分析方法中多尺度分割的最优分割尺度计算模型,并进行了影像分割实验。结果表明,此模型能快速地获取可靠的最优分割尺度。 Object-oriented image analysis method is suitable for information extraction from high-resolution remote sensing image, the core issue is to achieve the multi-scale segmentation for high-resolution remote sensing image. It is proposed an optimal split-scale model of multi-scale segmentation based on object-oriented analysis methods, and made the experiment of image segmentation and the evaluation of segmentation quality. The results show that after this model the reliable optimal split scale can be obtained conveniently.
出处 《大地测量与地球动力学》 CSCD 北大核心 2009年第1期106-109,共4页 Journal of Geodesy and Geodynamics
基金 四川省教育厅青年科研基金(2005B030) 西南科技大学引进人才博士基金(07ZX0105)
关键词 面向对象 影像分割 最优分割尺度 计算模型 质量评价 object-oriented image segmentation optimal split-scale computing model quality evaluation
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参考文献7

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二级参考文献10

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同被引文献374

引证文献44

二级引证文献430

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