SEA-ICE VELOCITY-FIELDS ESTIMATION ON ROSS-SEA WITH NOAA-AVHRR

被引：5
|
作者：
FLORES, MM [1 ]
MAITRE, H [1 ]
PARMIGGIANI, F [1 ]
机构：
[1] CNR,IMGA,MODENA,ITALY
来源：
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING | 1995年 / 33卷 / 05期
关键词：
D O I：
10.1109/36.469494
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
A complete methodology is proposed for automatic tracking of sea-ice in daylight AVHRR data. Two aspects are specially outlined: the use of partially cloudy monocular images and the estimation of ice pack trajectories along an image sequence. First, a classification technique is applied for the detection of snow-ice regions. Then, an optimal matching filter is used for the sea-ice motion estimation. The derived vector field is homogeneous and shows the ice pack motion along three days image data.
引用
收藏
页码：1286 / 1289
页数：4
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