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BMVC
2000
9 years 5 months ago
3D Model Acquisition by Tracking 2D Wireframes
This paper presents a semi-automatic wireframe acquisition system. The system uses real-time (25Hz) tracking of a user specified 2D wireframe and intermittent camera pose paramete...
M. Brown, Tom Drummond, Roberto Cipolla
BMVC
2000
9 years 5 months ago
Non-Parametric Image Subtraction using Grey Level Scattergrams
Paul A. Bromiley, Neil A. Thacker, Patrick Courtne...
BMVC
2000
9 years 5 months ago
Automatic 3D Modelling of Architecture
This paper describes a system which automatically derives 3D models of architectural scenes from multiple images. This system differs from previous structure from motion algorithm...
Anthony R. Dick, Philip H. S. Torr, Roberto Cipoll...
BMVC
2000
9 years 5 months ago
A Statistical Consistency Check for the Space Carving Algorithm
This paper investigates the use of the Space Carving algorithm with outdoor image sequences, using a lambertian lighting model. A new consistency function is proposed that uses a ...
Adrian Broadhurst, Roberto Cipolla
BMVC
2000
9 years 5 months ago
Building Temporal Models for Gesture Recognition
This work presents a piecewise linear approximation to non-linear Point Distribution Models for modelling the human hand. The work utilises the natural segmentation of shape space...
Richard Bowden, Mansoor Sarhadi
BMVC
2000
9 years 5 months ago
Robust Facial Feature Tracking
We present a robust technique for tracking a set of pre-determined points on a human face. To achieve robustness, the Kanade-Lucas-Tomasi point tracker is extended and specialised...
Fabrice Bourel, Claude C. Chibelushi, Adrian A. Lo...
BMVC
2000
9 years 5 months ago
Shape from Texture: Homogeneity Revisited
The objective of this paper is to estimate the orientation of a scene plane from an uncalibrated perspective image under the assumption that the scene is coated with a homogeneous...
Antonio Criminisi, Andrew Zisserman
BMVC
2000
9 years 5 months ago
Recognizing Objects From Curvilinear Motion
This paper introduces an object recognition strategy based on the following premises: i) an object can be identified on the basis of the optical flow it induces on a stationary ob...
Tal Arbel, Frank P. Ferrie, Marcel Mitran
BMVC
2000
9 years 5 months ago
A New Method for Computing Optical Flow
Accurate and high density estimation of optical flow vectors in an image sequence is accomplished by a method that estimates the velocity distribution function for small overlappi...
W. F. Clocksin
BMVC
2000
9 years 5 months ago
Estimating Vision Parameters given Data with Covariances
A new parameter estimation method is presented, applicable to many computer vision problems. It operates under the assumption that the data (typically image point locations) are a...
Wojciech Chojnacki, Michael J. Brooks, Anton van d...
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