Optical synthetic sampling imaging: Concept and an example of microscopy
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DOI: 10.1063/1.5115448
Abstract: Digital two-dimensional (2D) spatial sampling devices (such as charge-coupled device) have been widely used in various imaging systems, especially in computational imaging systems. However, the undersampling of digital sampling devices is a problem that limits… read more here.
Keywords: synthetic sampling; example microscopy; illumination; microscopy ... See more keywords
Imbalanced Node Classification With Synthetic Over-Sampling
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Knowledge and Data Engineering"
DOI: 10.1109/tkde.2024.3443160
Abstract: In recent years, graph neural networks (GNNs) have achieved state-of-the-art performance for node classification. However, most existing GNNs would suffer from the graph imbalance problem. In many real-world scenarios, node classes are imbalanced, with some… read more here.
Keywords: classification; synthetic sampling; node classification; imbalanced node ... See more keywords