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MICCAI
2005
Springer
16 years 7 months ago
Uncertainty in White Matter Fiber Tractography
In this work we address the uncertainty associated with fiber paths obtained in white matter fiber tractography. This uncertainty, which arises for example from noise and partial v...
Ola Friman, Carl-Fredrik Westin
ICIP
2005
IEEE
16 years 13 days ago
Exponential Radon transform inversion based on harmonic analysis of the Euclidean motion group
This paper presents a new method for the exponential Radon transform inversion based on harmonic analysis of the Euclidean motion group (M(2)). The exponential Radon transform is ...
Can Evren Yarman, Birsen Yazici
INFOVIS
1999
IEEE
15 years 11 months ago
Cushion Treemaps: Visualization of Hierarchical Information
A new method is presented for the visualization of hierarchical information, such as directory structures and organization structures. Cushion treemaps inherit the elegance of sta...
Jarke J. van Wijk, Huub van de Wetering
MVA
2000
139views Computer Vision» more  MVA 2000»
15 years 8 months ago
Object Search Using Orientation Code Matching
A new method for object search is proposed. The proposed scheme is based on matching gradient information around each pixel, computed in the form of orientation codes, rather than...
Farhan Ullah, Shun'ichi Kaneko, Satoru Igarashi
ICISP
2010
Springer
15 years 4 months ago
3D Head Trajectory Using a Single Camera
Video surveillance applications need tools to track people trajectories. We present here a new method to extract the 3D head trajectory of a person in a room using only one calibr...
Caroline Rougier, Jean Meunier