Browsing by Title

Sort by: Order: Results:

  • Buffington, Andrew; Bach, Kirk G.; Bach, Bernhard W.; Bach, Erich K.; Bisi, M. M.; Hick, P. Paul; Jackson, Bernhard V.; Klupar, Peter D. (2009-08-20)
    We have fabricated a diamond-turned low-mass version of a toroidal mirror which is a key element for a spaceborne visible-light heliospheric imager. This mirror’s virtual image of roughly a hemisphere of sky is viewed by ...
  • Buffington, Andrew; Bach, Kirk G.; Bach, Bernhard W.; Bach, Erich K.; Bisi, M. M.; Hick, P. Paul; Jackson, Bernhard V.; Klupar, Peter D. (2009-08-20)
    We have fabricated a diamond-turned low-mass version of a toroidal mirror which is a key element for a spaceborne visible-light heliospheric imager. This mirror’s virtual image of roughly a hemisphere of sky is viewed by ...
  • Yu, Meng; Tiddeman, Bernard (2010-05-17)
    In this paper we describe a system for facial feature detection and tracking using a 3D extension of the Constrained Local Model (CLM) (Cristinacce and Cootes, 2006) algorithm. The use of a 3D shape model allows improved ...
  • Yu, Meng; Tiddeman, Bernard (2010-05-17)
    In this paper we describe a system for facial feature detection and tracking using a 3D extension of the Constrained Local Model (CLM) (Cristinacce and Cootes, 2006) algorithm. The use of a 3D shape model allows improved ...
  • Vu, Ngoc-Son; Dee, Hannah Mary; Caplier, Alice (2012-07)
    Real-world face recognition systems require careful balancing of three concerns: computational cost, robustness, and discriminative power. In this paper we describe a new descriptor, POEM (patterns of oriented edge ...
  • Vu, Ngoc-Son; Dee, Hannah Mary; Caplier, Alice (2012-07)
    Real-world face recognition systems require careful balancing of three concerns: computational cost, robustness, and discriminative power. In this paper we describe a new descriptor, POEM (patterns of oriented edge ...
  • Ransom, Nicola; Rafferty, Pauline (2011)
    Purpose – This study aims to consider the value of user-assigned image tags by comparing the facets that are represented in image tags with those that are present in image queries to see if there is a similarity in the way ...
  • Ransom, Nicola; Rafferty, Pauline (2011)
    Purpose – This study aims to consider the value of user-assigned image tags by comparing the facets that are represented in image tags with those that are present in image queries to see if there is a similarity in the way ...
  • Hunter, David; Tiddeman, Bernie; Perrett, David (Cambridge University Press, 2012-05-01)
    In this chapter we outline current research into face ageing and explore both computational methods and perceived results. We describe methods to digitally alter an image of a human face of known age, such that the image ...
  • Hunter, David; Tiddeman, Bernie; Perrett, David (Cambridge University Press, 2012-05-01)
    In this chapter we outline current research into face ageing and explore both computational methods and perceived results. We describe methods to digitally alter an image of a human face of known age, such that the image ...
  • Hoon Yap, Moi; Ugail, Hassan; Zwiggelaar, Reyer (2014-04-01)
    Aims: To establish a rich Facial Action Coding System (FACS) coded database and to investigate the use of the facial visual cues for deception detection. Study Design: A within-participants design experiment was conducted, ...
  • Jones, Benedict C.; DeBruine, Lisa M.; Main, Julie C.; Little, Anthony C.; Welling, Lisa L. M.; Feinberg, David R.; Tiddeman, Bernie (2010-02-22)
    Responding appropriately to gaze cues is essential for fluent social interaction, playing a crucial role in social learning, collaboration, threat assessment and understanding others’ intentions. Previous research has shown ...
  • Feinberg, D. R.; Main, J. C.; Little, A. C.; Welling, L. L. M.; DeBruine, L. M.; Tiddeman, Bernie; Jones, B. C. (2010-03-17)
    Responding appropriately to gaze cues is essential for fluent social interaction, playing a crucial role in social learning, collaboration, threat assessment and understanding others¿ intentions. Previous research has shown ...
  • Jones, Benedict C.; DeBruine, Lisa M.; Main, Julie C.; Little, Anthony C.; Welling, Lisa L. M.; Feinberg, David R.; Tiddeman, Bernie (2010-02-22)
    Responding appropriately to gaze cues is essential for fluent social interaction, playing a crucial role in social learning, collaboration, threat assessment and understanding others’ intentions. Previous research has shown ...
  • Fang, Hui; MacParthalain, Neil; Aubrey, Andrew J.; Tam, Gary K.l.; Borgo, Rita; Rosin, Paul L.; Grant, Philip W.; Marshall, David; Chen, Min (2014-03-01)
    Automatic facial expression analysis aims to analyse human facial expressions and classify them into discrete categories. Methods based on existing work are reliant on extracting information from video sequences and employ ...
  • Tiddeman, Bernie; Yu, M. (2010-03-17)
    An international journal of algorithms, data structures and techniques for computer graphics and visualization, modeling, CAD & GIS systems, computer vision, image processing and pattern recognition, human computer ...
  • Yu, M.; Tiddeman, Bernard Paul (2010-02-01)
    In this paper, we describe a system for facial feature detection and tracking using a 3D extension of the Constrained Local Model (CLM) [Cris 06, Cris 08] algorithm. The use of a 3D shape model allows improved tracking ...
  • Yu, M.; Tiddeman, Bernard Paul (2010-02-01)
    In this paper, we describe a system for facial feature detection and tracking using a 3D extension of the Constrained Local Model (CLM) [Cris 06, Cris 08] algorithm. The use of a 3D shape model allows improved tracking ...
  • Tiddeman, B. (2011-03-21)
    This paper describes an improved system for locating facial features in images using constrained local models (CLM). CLM links a set of local patch classifiers via a PCA shape model for non-rigid alignment and tracking. ...
  • Tiddeman, B. (2011-03-21)
    This paper describes an improved system for locating facial features in images using constrained local models (CLM). CLM links a set of local patch classifiers via a PCA shape model for non-rigid alignment and tracking. ...