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数字影像分析技术在海滩环境监测的应用
胡亚丽1, 李晶珩2, 阎子衿1, 于新生1
1.中国海洋大学 海洋地球科学学院, 海底科学与探测技术教育部重点实验室;2.Australia National University
摘要:
运用视频监测技术对青岛石老人海滩进行环境变化的监测, 将基于高斯混合模型的聚类方法应用于数字影像中进行浒苔目标分割, 并计算出浒苔的面积。分析结果表明, 该项技术能够对海滩浒苔等海滩环境进行实时的监测, 从而避免浒苔在海滩的堆积, 对浴场海滩的环境及旅游业的发展都具有重要意义。
关键词:  海滩环境  视频  影像分析  浒苔影像
DOI：10.11759/hykx20130507001
分类号:
基金项目:国家自然科学基金项目(41176078, 41276089)
Application of digital image analysis technology in beach Environment monitoring
Abstract:
The video monitoring technology was used in Shilaoren beach of Qingdao to monitor environment, and the clustering method based on gaussian mixture model was applied in Enteromorpha target segmentation of the digital images, and then the area of the Enteromorpha was calculated. The analysis results showed that it’s necessary to take preventive measures to avoid Enteromorpha piled up on the beach, and it has an important significance to the bathing beach’s environment and tourism’s development.
Key words:  beach environment  video monitoring  image analysis  Enteromorpha image
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