Corpus ID: 17912704

Placing Images with Refined Language Models and Similarity Search with PCA-reduced VGG Features

@inproceedings{KordopatisZilos2016PlacingIW,
  title={Placing Images with Refined Language Models and Similarity Search with PCA-reduced VGG Features},
  author={Giorgos Kordopatis-Zilos and Adrian Popescu and S. Papadopoulos and Y. Kompatsiaris},
  booktitle={MediaEval},
  year={2016}
}

Giorgos Kordopatis-Zilos, Adrian Popescu, +1 author Y. Kompatsiaris

Published in MediaEval 2016

Computer Science

We describe the participation of the CERTH/CEA-LIST team in the MediaEval 2016 Placing Task. We submitted five runs to the estimation-based sub-task: one based only on text by employing a Language Model-based approach with several refinements, one based on visual content, using geospatial clustering over the most visually similar images, and three based on a hybrid scheme exploiting both visual and textual cues from the multimedia items, trained on datasets of different size and origin. The… CONTINUE READING

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