Recent Submissions

  • Robust face alignment under occlusion via regional predictive power estimation. 

    Heng Yang; Xuming He; Xuhui Jia; Patras, I (IEEE, 2015-03-10)
    Face alignment has been well studied in recent years, however, when a face alignment model is applied on facial images with heavy partial occlusion, the performance deteriorates significantly. In this paper, instead of ...
  • Scalable DB+IR Technology: Processing Probabilistic Datalog with HySpirit 

    Frommholz, I; Roelleke, T (Springer, 2016-01-26)
    Probabilistic Datalog (PDatalog, proposed in 1995) is a probabilistic variant of Datalog and a nice conceptual idea to model Information Retrieval in a logical, rule-based programming paradigm. Making PDatalog work in ...
  • Towards unsupervised open-set person re-identification 

    Wang, H; Zhu, X; Xiang, T; Gong, S (IEEE, 2016-08)
    © 2016 IEEE.Most existing person re-identification (ReID) methods assume the availability of extensively labelled cross-view person pairs and a closed-set scenario (i.e. all the probe people exist in the gallery set). These ...
  • Exploring synonyms as context in zero-shot action recognition 

    Alexiou, I; Xiang, T; Gong, S (IEEE, 2016-08)
    © 2016 IEEE.Zero shot learning (ZSL) provides a solution to recognising unseen classes without class labelled data for model learning. Most ZSL methods aim to learn a mapping from a visual feature space to a semantic ...
  • Free-Hand Sketch Synthesis with Deformable Stroke Models 

    Li, Y; Song, YZ; Hospedales, TM; Gong, S (2016-10)
    © 2016 The Author(s)We present a generative model which can automatically summarize the stroke composition of free-hand sketches of a given category. When our model is fit to a collection of sketches with similar poses, ...
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