Penalized maximum likelihood simultaneous longitudinal PET image reconstruction with difference‐image priors
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DOI: 10.1002/mp.12937
Abstract: Purpose Many clinical contexts require the acquisition of multiple positron emission tomography (PET) scans of a single subject, for example, to observe and quantitate changes in functional behaviour in tumors after treatment in oncology. Typically,… read more here.
Keywords: reconstruction; image; pet; difference image ... See more keywords
Recognizing hidden emotions from difference image using mean local mapped pattern
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DOI: 10.1007/s11042-019-7385-y
Abstract: Recent progress in computer vision has pushed the limit of facial recognition from human identification to micro-expressions (MEs). However, the visual analysis of MEs is still a very challenging task because of the short occurrence… read more here.
Keywords: difference image; mean local; local mapped; recognizing hidden ... See more keywords