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    Chapter and Conference Paper

    Sustained Observability for Salient Motion Detection

    Detection of the motion of foreground objects on the backdrop of constantly changing and complex visuals has always been challenging. The motion of foreground objects, which is termed as salient motion, is mar...

    Viswanath Gopalakrishnan, Yiqun Hu, Deepu Rajan in Computer Vision – ACCV 2010 (2011)

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    Chapter and Conference Paper

    Unsupervised Feature Selection for Salient Object Detection

    Feature selection plays a crucial role in deciding the salient regions of an image as in any other pattern recognition problem. However the problem of identifying the relevant features that plays a fundamental...

    Viswanath Gopalakrishnan, Yiqun Hu, Deepu Rajan in Computer Vision – ACCV 2010 (2011)

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    Chapter and Conference Paper

    Salient Region Detection by Jointly Modeling Distinctness and Redundancy of Image Content

    Salient region detection in images is a challenging task, despite its usefulness in many applications. By modeling an image as a collection of clusters, we design a unified clustering framework for salient reg...

    Yiqun Hu, Zhixiang Ren, Deepu Rajan, Liang-Tien Chia in Computer Vision – ACCV 2010 (2011)

  4. Chapter and Conference Paper

    Image-to-Class Distance Metric Learning for Image Classification

    Image-To-Class (I2C) distance is first used in Naive-Bayes Nearest-Neighbor (NBNN) classifier for image classification and has successfully handled datasets with large intra-class variances. However, the perfo...

    Zhengxiang Wang, Yiqun Hu, Liang-Tien Chia in Computer Vision – ECCV 2010 (2010)

  5. Chapter and Conference Paper

    Motion Context: A New Representation for Human Action Recognition

    One of the key challenges in human action recognition from video sequences is how to model an action sufficiently. Therefore, in this paper we propose a novel motion-based representation called Motion Context (MC...

    Ziming Zhang, Yiqun Hu, Syin Chan, Liang-Tien Chia in Computer Vision – ECCV 2008 (2008)