Shelf Surface Motion Estimation from Repeat Satellite Imagery

• Published in: International Journal of Online and Biomedical Engineering (iJOE)
• Main Authors: Liu, Yi, Fei, Yan, Wang, Weian
• Other Authors: Shaofei Wu, Information Technology and Industrial Engineering Research Center
• Format: Article in Journal/Newspaper
• Language: English
• Published: International Association of Online Engineering (IAOE) 2013
• Subjects: Amery ice shelf(AIS);Global warming;Lambert glacier;ice flow; Amery; Amery Ice Shelf; Lambert Glacier; Pyramid; Antarc*; Antarctica; Ice Shelf
• Online Access: http://online-journals.org/index.php/i-joe/article/view/3194; https://doi.org/10.3991/ijoe.v9iS7.3194

In this paper, remote sensing data of Amery ice shelf was used to study Antarctica ice motion and flux problem by a hierarchical image matching method. It combines feature points and grid points to provide a dense, precise and reliable matching result. First, seed points are extracted at the top lev...