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ISBI
2004
IEEE
15 years 10 months ago
DT-MRI Data Visualisation using the Dual Tree Complex Wavelet Transform
In this paper a novel visualisation method for diffusion tensor MRI datasets is introduced. This is based on the use of Complex Wavelets in order to produce "stripy" tex...
Nick G. Kingsbury, Argyris Zymnis, Alonso Pena
CGF
2010
168views more  CGF 2010»
14 years 10 months ago
Modeling Complex Unfoliaged Trees from a Sparse Set of Images
We present a novel image-based technique for modeling complex unfoliaged trees. Existing tree modeling tools either require capturing a large number of views for dense 3D reconstr...
Luis D. Lopez, Yuanyuan Ding, Jingyi Yu
CVIU
2004
122views more  CVIU 2004»
14 years 9 months ago
Depth distortion under calibration uncertainty
There have been relatively little works to shed light on the effects of errors in the intrinsic parameters on motion estimation and scene reconstruction. Given that the estimation...
Loong Fah Cheong, Chin-Hwee Peh
TCSV
2008
130views more  TCSV 2008»
14 years 10 months ago
Aliasing Reduction via Frequency Roll-Off for Scalable Image/Video Coding
The extracted low resolution video from a motion compensated 3-D subband/wavelet scalable video coder is unnecessarily sharp and sometimes contains significant aliasing, compared ...
Yongjun Wu, John W. Woods
ICCV
2003
IEEE
15 years 12 months ago
Linear Multi-View Reconstruction of Points, Lines, Planes and Cameras using a Reference Plane
This paper presents a new linear method for reconstructing simultaneously 3D features (points, lines and planes) and cameras from many perspective views by solving a single linear...
Carsten Rother