Sea Ice Image Processing with MATLAB® (Signal and Image Processing of Earth Observations)
暫譯: 使用 MATLAB® 進行海冰影像處理(地球觀測的信號與影像處理)
Qin Zhang, Roger Skjetne
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商品描述
The ice concentration data on a global scale are available on a daily basis due to microwave satellite sensors. Image processing for sea ice is vital to estimate the sea ice properties and understand the behavior of sea ice especially on a relatively small scale. Currently, sea ice concentration is estimated from lower-resolution passive microwave sensors. This book aims to present the most recent image processing techniques including the so-called gradient vector flow snake algorithm to identify individual ice floes from the ice images. It makes an extensive use of this powerful technique to extract or estimate the sea-ice parameters and to develop tools useful to scientists and engineers.
商品描述(中文翻譯)
全球範圍內的冰層濃度數據由微波衛星傳感器提供,並且是每日更新的。對於海冰的影像處理對於估算海冰特性和理解海冰行為,尤其是在相對小的範圍內,至關重要。目前,海冰濃度是從較低解析度的被動微波傳感器中估算的。本書旨在介紹最新的影像處理技術,包括所謂的梯度向量流蛇形演算法,以從冰層影像中識別單個冰塊。它廣泛使用這一強大的技術來提取或估算海冰參數,並開發對科學家和工程師有用的工具。