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Semantic image segmentation is the basis of image understanding, which is one of the most important human cognitive activities. Cognitive studies have shown that human neocortical information transmission depends on cognitive processing at multiple scales, and contextual information aids the human cognitive system in solving perceptual inference tasks. Inspired by multiscale cognitive mechanisms and...
Problem Frames (PF) approach is prospective for describing and analyzing software problems. Problem decomposition is fundamental for managing problem size and complexity in RE and `projection' has been argued to be an effective technique for analyzing and decomposing complex problems in PF. However, problem analysis in PF approach is still an empirical, tedious, and subjective process, and it heavily...
In the Problem Frames (PF) approach there are five basic problem frames and some variants to them. When a problem is being analysed, it is initially matched against these frames. If the problem does not fit into the basic problem frames or their variants, then problem analysis is performed. It has been recognised that `projection' is an effective technique for analysing problems. That is, each sub-problem...
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