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Article
Continuous digital zooming of asymmetric dual camera images using registration and variational image restoration
This paper presents a theoretical basis to realize a high-quality digital zooming using two camera modules with different focal lengths. First, we describe an image degradation model of the asymmetric dual cam...
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Article
Open AccessLow-light image restoration using bright channel prior-based variational Retinex model
This paper presents a low-light image restoration method based on the variational Retinex model using the bright channel prior (BCP) and total-variation minimization. The proposed method first estimates the br...
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Article
Fairness-aware radio resource management for medical interoperability between WBAN and WLAN
Wireless body area networks (WBANs) in the industrial, scientific, and medical (ISM) bands have been increasingly adopted for various medical applications. Due to the shared nature of the ISM bands, when a WBA...