Improvement of the feature tracking and patter matching algorithm for sea ice motion retrieval from SAR and optical imagery

Improvement of the feature tracking and patter matching algorithm for sea ice motion retrieval from SAR and optical imagery

This study presents an improved, versatile, and efficient algorithm based on the Oriented FAST and Rotated BRIEF (ORB) combined with the maximum cross-correlation (MCC) (ORB-MCC) for extracting sea ice motion (SIM) vectors. Quadtree ORB (Q-ORB) extracts more uniform feature points than ORB (uniformi...

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Bibliographic Details
Main Authors: Mingci Li, Chunxia Zhou, Xiaoli Chen, Yong Liu, Bing Li, Tingting Liu
Format: Article
Language:English
Published: Elsevier 2022-08-01
Series:International Journal of Applied Earth Observations and Geoinformation
Subjects:
Sea ice motion
Feature tracking
Maximum cross-correlation
Q-ORB
Geographic grid-based matching
Locally consistent filtering
Online Access:http://www.sciencedirect.com/science/article/pii/S1569843222001108

Internet

http://www.sciencedirect.com/science/article/pii/S1569843222001108

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