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Obesity is prevalent worldwide including UK and Ireland, affecting all demographics. Obesity can have a detrimental affect on an individual's health, which can lead to chronic conditions. Different digital interventions have enabled users to photograph food items to be identified using different feature extraction methods. In this research, we proposed a system that allows users to draw a polygon...
Bag-of-features (BoFs) representation has been extensively applied to deal with various computer vision applications. To extract discriminative and descriptive BoF, one important step is to learn a good dictionary to minimize the quantization loss between local features and codewords. While most existing visual dictionary learning approaches are engaged with unsupervised feature quantization, the...
Manga, a kind of graphic novels expressed by sequential line drawings, is an important document image publication which is invoking more and more attentions for their copyright protection. Because of simple constructions and abstract expression styles, similar copies are always applied in plagiarisms of mangas. In addition, the enormous volume of copyrighted manga publications issues a challenge to...
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