Chien-Hsiung Lee

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Image restoration is the process of renovating a corrupted/noisy image for obtaining a clean original image. Numerous MRF based restoration methods were utilized for performing image restoration process. In such works, there is a lack of analysis in selecting the top similar local patches and Gaussian noise images. Hence, in this paper, a heuristic image(More)
Traditional approaches of auto-gain control (AGC) need to collect long period of data and estimate the average power. It results in the large hardware complexity. Moreover, the accuracy of traditional approaches will be seriously degraded by noise and inter-symbol interference (ISI). In this paper, we propose an equalizer-based auto-gain control (EQ-AGC),(More)
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