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  1. No Access

    Chapter and Conference Paper

    Phase Fourier Reconstruction for Anomaly Detection on Metal Surface Using Salient Irregularity

    In this paper, we propose a Phase Fourier Reconstruction (PFR) approach for anomaly detection on metal surfaces using salient irregularities. To get salient irregularity with images captured from an automatic ...

    Tzu-Yi Hung, Sriram Vaikundam, Vidhya Natarajan, Liang-Tien Chia in MultiMedia Modeling (2017)

  2. Article

    Open Access

    Content on demand video adaptation based on MPEG-21 digital item adaptation

    One of the major objectives in multimedia research is to provide pervasive access and personalized use of multimedia information. Pervasive access of video data implies the access of cognitive and affective as...

    Min Xu, **angjian He, Yu Peng, Jesse S ** in EURASIP Journal on Wireless Communications… (2012)

  3. No Access

    Article

    A non-parametric visual-sense model of images—extending the cluster hypothesis beyond text

    The main challenge of a search engine is to find information that are relevant and appropriate. However, this can become difficult when queries are issued using ambiguous words. Rijsbergen first hypothesized a...

    Kong-Wah Wan, Ah-Hwee Tan, Joo-Hwee Lim in Multimedia Tools and Applications (2012)

  4. No Access

    Chapter and Conference Paper

    Topic Based Query Suggestions for Video Search

    Query suggestion is an assistive technology mechanism commonly used in search engines to enable a user to formulate their search queries by predicting or completing the next few query words that the user is li...

    Kong-Wah Wan, Ah-Hwee Tan, Joo-Hwee Lim, Liang-Tien Chia in Advances in Multimedia Modeling (2012)

  5. Chapter and Conference Paper

    Learning Class-to-Image Distance via Large Margin and L1-Norm Regularization

    Image-to-Class (I2C) distance has demonstrated its effectiveness for object recognition in several single-label datasets. However, for the multi-label problem, where an image may contain several regions belong...

    Zhengxiang Wang, Shenghua Gao, Liang-Tien Chia in Computer Vision – ECCV 2012 (2012)

  6. No Access

    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)

  7. No Access

    Chapter and Conference Paper

    Discovering Class-Specific Informative Patches and Its Application in Landmark Charaterization

    Discovering class-specific informative regions for a given concept with a few images is an interesting but very challenging task, due to occlusion, scale changes of objects, as well as different views under va...

    Shenghua Gao, **angang Cheng, Liang-Tien Chia in Advances in Multimedia Modeling (2010)

  8. 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)

  9. Chapter and Conference Paper

    Kernel Sparse Representation for Image Classification and Face Recognition

    Recent research has shown the effectiveness of using sparse coding(Sc) to solve many computer vision problems. Motivated by the fact that kernel trick can capture the nonlinear similarity of features, which ma...

    Shenghua Gao, Ivor Wai-Hung Tsang, Liang-Tien Chia in Computer Vision – ECCV 2010 (2010)

  10. No Access

    Article

    Image retrieval ++—web image retrieval with an enhanced multi-modality ontology

    In this paper we present an enhanced multi-modality ontology-based approach for web image retrieval step by step. Several ontology-based approaches have been made in the field of multimedia retrieval. Our mult...

    Huan Wang, Liang-Tien Chia, Song Liu in Multimedia Tools and Applications (2008)

  11. No Access

    Article

    NBgossip: An Energy-Efficient Gossip Algorithm for Wireless Sensor Networks

    Gossip-based algorithms for information dissemination have recently received significant attention for sensor and ad hoc network applications because of their simplicity and robustness. However, a common drawb...

    Feng Lu, Liang-Tien Chia, Kok-Leong Tay in Journal of Computer Science and Technology (2008)

  12. No Access

    Article

    Image retrieval with a multi-modality ontology

    Ontologies represent domain concepts and relations in a form of semantic network. Many research works use ontologies in the information matchmaking and retrieval. This trend is further accelerated by the conve...

    Huan Wang, Song Liu, Liang-Tien Chia in Multimedia Systems (2008)

  13. 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)

  14. Article

    Open Access

    Multimodal Semantic Analysis and Annotation for Basketball Video

    This paper presents a new multiple-modality method for extracting semantic information from basketball video. The visual, motion, and audio information are extracted from video to first generate some low-level...

    Song Liu, Min Xu, Haoran Yi, Liang-Tien Chia in EURASIP Journal on Advances in Signal Proc… (2006)

  15. No Access

    Article

    Efficient data reduction in multimedia data

    As the amount of multimedia data is increasing day-by-day thanks to cheaper storage devices and increasing number of information sources, the machine learning algorithms are faced with large-sized datasets. Wh...

    Surong Wang, Manoranjan Dash, Liang-Tien Chia, Min Xu in Applied Intelligence (2006)

  16. No Access

    Book and Conference Proceedings

    Advances in Multimedia Modeling

    13th International Multimedia Modeling Conference, MMM 2007, Singapore, January 9-12, 2007. Proceedings, Part I

    Tat-Jen Cham, Jianfei Cai, Chitra Dorai in Lecture Notes in Computer Science (2006)

  17. No Access

    Book and Conference Proceedings

    Advances in Multimedia Modeling

    13th International Multimedia Modeling Conference, MMM 2007, Singapore, January 9-12, 2007. Proceedings, Part II

    Tat-Jen Cham, Jianfei Cai, Chitra Dorai in Lecture Notes in Computer Science (2006)

  18. No Access

    Chapter and Conference Paper

    Multimedia Web Services for an Object Tracking and Highlighting Application

    Over the years, multimedia applications are getting increasingly more complex and large in scale. Multimedia Web Service is identified as one of the possible solutions to meet the challenges. The advantages of...

    Feng Lu, Liang-Tien Chia in Advances in Multimedia Modeling (2006)

  19. No Access

    Chapter and Conference Paper

    Web Image Clustering with Reduced Keywords and Weighted Bipartite Spectral Graph Partitioning

    There has been recent work done in the area of search result organization for image retrieval. The main aim is to cluster the search results into semantically meaningful groups. A number of works benefited fro...

    Su Ming Koh, Liang-Tien Chia in Advances in Multimedia Information Processing - PCM 2006 (2006)

  20. No Access

    Article

    Automatic Generation of MPEG-7 Compliant XML Document for Motion Trajectory Descriptor in Sports Video

    The MPEG-7 standard is a step towards standardizing the description of multimedia content so that quick and efficient identification of relevant content can be facilitated, together with efficient management o...

    Haoran Yi, Deepu Rajan, Liang-Tien Chia in Multimedia Tools and Applications (2005)

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