Enhancing Data Quality in Crowdsourcing for Tree Outline Acquisition in Aerial Imagery via CNN-Based Real-Time Feedback

We propose a method to improve data quality in paid crowdsourcing by leveraging CNN-based real-time feedback. Data acquired through paid crowdsourcing often suffers from inconsistencies or inaccuracies as workers prioritize task completion speed over precision to maximize earnings. To address this i...

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Bibliographic Details
Main Authors: D. Collmar, V. Walter, U. Sörgel
Format: Article
Language:English
Published: Copernicus Publications 2025-07-01
Series:ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Online Access:https://isprs-annals.copernicus.org/articles/X-G-2025/197/2025/isprs-annals-X-G-2025-197-2025.pdf
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