Browsing by Author "Labrosse, Frederic"

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  • Labrosse, Frederic (2011-08-02)
    Teaching Cycle 1 - Interactive Lectures
  • Labrosse, Frederic (2011-08-02)
    Teaching Cycle 2 - Feedback About What Students Learn
  • Labrosse, Frederic (2011-08-02)
    Teaching Cycle 3 - Less Intimidating Slides
  • Labrosse, Frederic (Computer Science department, Aberystwyth University, 2006-03-16)
    In this report we present an algorithm to estimate the heading of a robot relative to a heading specified at the beginning of the process. This is done by computing the rotation of the robot between successive panoramic ...
  • Labrosse, Frederic; Barnes, Dave; Neal, Mark; Pugh, Stephen; Tyler, Laurence (2011-05-03)
    APIC (Automatic Pointing and Image Capture) is an automatic algorithm capable of identifying potential imaging targets in a single WAC (Wide Angled Camera) image and then reimaging these targets using a HRC (High Resolution ...
  • Pugh, Stephen; Tyler, Laurence; Barnes, David Preston; Labrosse, Frederic; Neal, Mark (2011-04)
    APIC (Automatic Pointing and Image Capture) is an automatic algorithm capable of identifying potential imaging targets in a single WAC (Wide Angled Camera) image and then reimaging these targets using a HRC (High Resolution ...
  • McIntyre, James; Church, Andrew; Labrosse, Frederic (2009-09)
    In this paper, we present an efficient way of representing and tracking a moving object in images. In our approach, the object is visually represented as a set of pixels corresponding to an ideal view of the object as seen ...
  • Labrosse, Frederic; Hülse, Martin; Lee, Mark (2010-08)
    The appearance-based approach towards robot navigation is based on a pixel-wise comparison of images. Recent research has shown that the Euclidean distance in image space provides a robust method for robot homing, navigation ...
  • Woodland, Alan; Labrosse, Frederic (Eurographics Association, 2005)
    Many computer vision and graphics related techniques rely upon illumination invariance of images to derive meaning from images of an object under varying lighting conditions. This is all the appearance-based methods. In ...
  • Woodland, Alan; Ugail, Hassan; Labrosse, Frederic (BMVA, 2007-09)
    This paper presents a method to extend PDE surfaces to high dimensional spaces. We review a common existing analytic solution, and show how it can be used straightforwardly to increase the dimension of the space the surface ...
  • Labrosse, Frederic (2007-09-30)
    In this paper, we present a method that uses panoramic images to perform long-range navigation as a succession of short-range homing steps along a route specified by appearances of the environment of the robot along the ...
  • Woodland, Alan; Labrosse, Frederic (2008-06)
    Building computer representations of real objects, which could be archaeological artifacts or planned buildings, is a very active research area. Typically objects are represented in computer memory as a collection of ...
  • Labrosse, Frederic (2006-10)
    In this article we present an algorithm to estimate the orientation of a robot relative to an orientation specified at the beginning of the process. This is done by computing the rotation of the robot between successive ...
  • Binding, Dave; Labrosse, Frederic (2006-09)
    In this paper, we present a method that uses panoramic images to perform local homing. Our method is different from others in that it does not extract any features from the images and only performs simple image processing ...