Search Results for author: Fengqing Maggie Zhu

Found 2 papers, 1 papers with code

Automatic Recognition of Food Ingestion Environment from the AIM-2 Wearable Sensor

no code implementations • 13 May 2024 • Yuning Huang, Mohamed Abul Hassan, Jiangpeng He, Janine Higgins, Megan McCrory, Heather Eicher-Miller, Graham Thomas, Edward O Sazonov, Fengqing Maggie Zhu

Experimental results on the collected dataset show that our proposed method for automatic ingestion environment recognition successfully addresses the challenging data imbalance problem in the dataset and achieves a promising overall classification accuracy of 96. 63%.

imbalanced classification Transfer Learning

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Satellite Image Forgery Detection and Localization Using GAN and One-Class Classifier

1 code implementation • 13 Feb 2018 • Sri Kalyan Yarlagadda, David Güera, Paolo Bestagini, Fengqing Maggie Zhu, Stefano Tubaro, Edward J. Delp

Specifically, we consider the scenario in which pixels within a region of a satellite image are replaced to add or remove an object from the scene.

Generative Adversarial Network Image Forgery Detection +1

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