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» Image Completion Using Global Optimization
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MVA
2002
175views Computer Vision» more  MVA 2002»
14 years 9 months ago
Augmented geophysical data interpretation through automated velocity picking in semblance velocity images
Velocity Picking is the problem of picking velocity-time pairs based on a coherence metric between multiple seismic signals. Coherence as a function of velocity and time can be ex...
J. Ross Beveridge, Charlie Ross, L. Darrell Whitle...
SIAMIS
2010
395views more  SIAMIS 2010»
14 years 8 months ago
A Geometric Approach to Joint 2D Region-Based Segmentation and 3D Pose Estimation Using a 3D Shape Prior
Abstract. In this work, we present an approach to jointly segment a rigid object in a two-dimensional (2D) image and estimate its three-dimensional (3D) pose, using the knowledge o...
Samuel Dambreville, Romeil Sandhu, Anthony J. Yezz...
IPPS
2006
IEEE
15 years 3 months ago
Accelerating DTI tractography using FPGAs
Diffusion Tensor Imaging (DTI) tractography in Magnetic Resonance Imaging (MRI) is a computationally intensive procedure, requiring on the order of tens of minutes to complete tr...
Kwatra Kwatra, Viktor K. Prasanna, Mitali Singh
ICPR
2010
IEEE
15 years 3 months ago
Geodesic Thin Plate Splines for Image Segmentation
Thin Plate Splines are often used in image registration to model deformations. Its physical analogy involves a thin lying sheet of metal that is deformed and forced to pass throug...
Herve Lombaert, Farida Cheriet
ICCV
2009
IEEE
16 years 2 months ago
Image Segmentation with A Bounding Box Prior
User-provided object bounding box is a simple and popular interaction paradigm considered by many existing interactive image segmentation frameworks. However, these frameworks t...
Victor Lempitsky, Pushmeet Kohli, Carsten Rother, ...