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OPTICAL FLOW APPLIED TO TIME-LAPSE IMAGE SERIES TO ESTIMATE GLACIER MOTION IN THE SOUTHERN PATAGONIA ICE FIELD
optical flow time-lapse imagery motion detection glacier
2016/11/30
In this work, we assessed the feasibility of using optical flow to obtain the motion estimation of a glacier. In general, former investigations used to detect glacier changes involve solutions that re...
RECTIFICATION OF HIGH-RESOLUTION SATELLITE IMAGES USING AN APPROACH OF IMAGE SERIES
high-resolution satellite image image series restrict requirement rectification
2015/8/10
In some circumstances, it is difficult to obtain highly accurate control data or suitable reference images for rectifying high-resolution satellite images. And using the rectified low-resolution image...