首页> 外文会议>International Conference on Advanced Technologies for Signal and Image Processing >Towards a hybrid approach for remote sensing ontology construction
【24h】

Towards a hybrid approach for remote sensing ontology construction

机译:迈向用于遥感本体构建的混合方法

获取原文

摘要

Erosion, flooding and deforestation are natural risks which may affect the environment and therefore have a direct impact on safety and health. Thus, it is important to monitor these phenomena in order to quickly keep track of their variations and take right decisions accordingly. Remote Sensing (RS) is a fundamental source of information that can effectively enable natural risk monitoring. To do that, RS images need to be well represented and interpreted semantically. In this paper, we focus on the representation and interpretation of satellite images using ontologies. We develop a light ontology representing the content of RS images. We use in the ontological development process three resources: a domain-related corpus, existing geographic ontologies, and the lexical thesaurus WordNet.
机译:侵蚀,洪水和森林砍伐是自然风险,可能会影响环境,因此直接影响安全与健康。因此,监视这些现象很重要,以便快速跟踪它们的变化并相应地做出正确的决策。遥感(RS)是信息的基本来源,可以有效地进行自然风险监控。为此,RS图像需要在语义上得到很好的表示和解释。在本文中,我们专注于使用本体论对卫星图像进行表示和解释。我们开发了一种代表RS图像内容的轻本体。我们在本体开发过程中使用三种资源:与领域相关的语料库,现有的地理本体和词库词网。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号