Image-based Contextual Pill Recognition with Medical Knowledge Graph Assistance. (arXiv:2208.02432v2 [cs.CV] UPDATED)

Identifying pills given their captured images under various conditions and
backgrounds has been becoming more and more essential. Several efforts have
been devoted to utilizing the deep learning-based approach to tackle the pill
recognition problem in the literature. However, due to the high similarity
between pills' appearance, misrecognition often occurs, leaving pill
recognition a challenge. To this end, in this paper, we introduce a novel
approach named PIKA that leverages external knowledge to enhance pill
recognition accuracy. Specifically, we address …

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