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MICCAI
2001
Springer
15 years 9 months ago
Cardiac Motion Analysis from Ultrasound Sequences Using Non-rigid Registration
Abstract. In this article we propose a cardiac motion estimation technique that uses non-rigid registration to compute the dense cardiac displacement field from 2D ultrasound sequ...
María J. Ledesma-Carbayo, Jan Kybic, Manuel...
CVPR
2006
IEEE
16 years 6 months ago
Seamless Image Stitching of Scenes with Large Motions and Exposure Differences
This paper presents a technique to automatically stitch multiple images at varying orientations and exposures to create a composite panorama that preserves the angular extent and ...
Ashley Eden, Matthew Uyttendaele, Richard Szeliski
MICCAI
2009
Springer
16 years 5 months ago
Correcting Motion Artifacts in Retinal Spectral Domain Optical Coherence Tomography via Image Registration
Spectral domain optical coherence tomography (SD-OCT) is an important tool for the diagnosis of various retinal diseases. The measurements available from SD-OCT volumes can be used...
Susanna Ricco, Mei Chen, Hiroshi Ishikawa 0002, Ga...
ICIP
2009
IEEE
15 years 2 months ago
Modeling of image shutters and motion blur in analog and digital camera systems
For motion imaging the perceived smoothness of a sequence highly depends on motion blur. The exposure for each frame is started and ended with a shutter mechanism. There are diffe...
Michael Schöberl, Siegfried Fößel,...
CVPR
2008
IEEE
16 years 6 months ago
Re-thinking non-rigid structure from motion
We present a novel approach to non-rigid structure from motion (NRSFM) from an orthographic video sequence, based on a new interpretation of the problem. Existing approaches assum...
Vincent Rabaud, Serge Belongie