Using Information Content to Select Keypoints for UAV Image Matching

Using Information Content to Select Keypoints for UAV Image Matching

Image matching is one of the most important tasks in Unmanned Arial Vehicles (UAV) photogrammetry applications. The number and distribution of extracted keypoints play an essential role in the reliability and accuracy of image matching and orientation results. Conventional detectors generally produc...

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Bibliographic Details
Main Authors: Vahid Mousavi, Masood Varshosaz, Fabio Remondino
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Remote Sensing
Subjects:
Unmanned Arial Vehicles
keypoint selection
image matching
Online Access:https://www.mdpi.com/2072-4292/13/7/1302

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