Naoyuki Gunji

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We give details of our methods in the ImageCLEF 2013 Scal-able Concept Image Annotation task. For the textual feature, we propose a method for selecting text closely related to an image from its webpage. In addition, to consider the meaning of the concept, we propose to use WordNet for getting words related to the concept. For visual features, we use Fisher(More)
We participate in the ImageCLEF 2012 Photo Annotation Tasks. We devote our attention to make our system scalable for the data amount. Therefore we train linear classifiers with our online multilabel learning. For Flickr Photo task, we extract visual Fisher Vectors (FVs) from some kinds of local descriptors and used the provided Flickr-tags for textual(More)
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