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DICTA
2003
13 years 6 months ago
Building Detection Using LIDAR Data and Multispectral Images
Franz Rottensteiner, John Trinder, Simon Clode, Ku...
DICTA
2003
13 years 6 months ago
Reversible Data Embedding Based on the Haar Wavelet Decomposition
This paper presents an improved version of Tian’s algorithm for reversible data embedding. The improvement is highest at low embedding rates.
Henk J. A. M. Heijmans, Lute Kamstra
DICTA
2003
13 years 6 months ago
The Parameterization of Joint Rotation with the Unit Quaternion
Abstract. Unit quaternion is an ideal parameterization for joint rotations. However, due to the complexity of the geometry of S3 group, it’s hard to specify meaningful joint cons...
Qiang Liu, Edmond C. Prakash
DICTA
2003
13 years 6 months ago
CT Reconstruction Using FBP with Sinusoidal Amendment for Metal Artefact Reduction
  In  this  paper,  a  new  method  for  metal  artefact  reduction  in  computed  tomography  is  investigated,  based  on  sinusoidal  amendment.  Each voxel...
Julian J. Liu, Stephen R. Watt-Smith, Stephen M. S...