Articles with "pcnn" as a keyword



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IGM‐based perceptual multimodal medical image fusion using free energy motivated adaptive PCNN

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Published in 2018 at "International Journal of Imaging Systems and Technology"

DOI: 10.1002/ima.22261

Abstract: Multimodal medical image fusion merges two medical images to produce a visual enhanced fused image, to provide more accurate comprehensive pathological information to doctors for better diagnosis and treatment. In this article, we present a… read more here.

Keywords: multimodal medical; image; fusion; medical image ... See more keywords
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Gaseous Mercury Capture by Copper-Activated Nanoporous Carbon Nitride

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Published in 2018 at "Energy & Fuels"

DOI: 10.1021/acs.energyfuels.8b01708

Abstract: Graphitic carbon nitride (g-C3N4) as a 2D layered carbon material with exceptional electronic, thermal, and catalytic property has attracted increasing research attention. A porous g-C3N4 nanosheet (PCNN) has been synthesized via a facile two-step thermal… read more here.

Keywords: cuo; carbon; carbon nitride; capture ... See more keywords
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MRI and SPECT Image Fusion Using a Weighted Parameter Adaptive Dual Channel PCNN

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Published in 2020 at "IEEE Signal Processing Letters"

DOI: 10.1109/lsp.2020.2989054

Abstract: Pulse coupled neural network (PCNN) is widely used in image fusion framework due to its global coupling and pulse synchronization of neurons. However, its manual setting of parameters and inability to process multiple images affect… read more here.

Keywords: fusion; pcnn; weighted parameter; image fusion ... See more keywords
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A combined HMM–PCNN model in the contourlet domain for image data compression

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Published in 2020 at "PLoS ONE"

DOI: 10.1371/journal.pone.0236089

Abstract: Multiscale geometric analysis (MGA) is not only characterized by multi-resolution, time-frequency localization, multidirectionality and anisotropy, but also outdoes the limitations of wavelet transform in representing high-dimensional singular data such as edges and contours. Therefore, researchers… read more here.

Keywords: image data; compression; image; model ... See more keywords
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Salt and Pepper Noise Removal for Image Using Adaptive Pulse-Coupled Neural Network Optimized by Grey Wolf Optimization and Bidimensional Empirical Mode Decomposition

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Published in 2018 at "Applied Sciences"

DOI: 10.3390/app8101977

Abstract: Aimed at the problem of poor noise reduction effect and parameter uncertainty of pulse-coupled neural network (PCNN), a hybrid image denoising method, using an adaptive PCNN that has been optimized by grey wolf optimization (GWO)… read more here.

Keywords: image; pulse coupled; optimization; noise ... See more keywords