Image-Based Angular Distortion Metric of Map Projections by Using Surface Fitting for Noise Reduction

Image-Based Angular Distortion Metric of Map Projections by Using Surface Fitting for Noise Reduction

Measuring, analyzing, reducing, and optimizing distortions in map projections is important in cartography. In this study, we introduced a novel image-based angular distortion metric based on the previous spherical great circle arcs-based metric. Images with predefined patterns were used to generate...

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Bibliographic Details
Main Authors: Jin Yan, Tiansheng Xu, Ni Li, Guanghong Gong
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:ISPRS International Journal of Geo-Information
Subjects:
map projection
angular distortion
image-based approach
noise reduction
surface fitting
Online Access:https://www.mdpi.com/2220-9964/11/1/1

Internet

https://www.mdpi.com/2220-9964/11/1/1

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