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IISWC
2008
IEEE
16 years 1 months ago
Whiteboards that compute: A workload analysis
—A whiteboard that automatically identifies drawn strokes, interprets them in context, and augments drawn images with computational results, such as solutions to mathematical eq...
Ryan Dixon, Timothy Sherwood
ISBI
2008
IEEE
16 years 1 months ago
Theoretical analysis of complex-conjugate-ambiguity suppression in frequency-domain optical-coherence tomography
New phase-shifting techniques have recently been proposed to suppress the complex-conjugate ambiguity in frequencydomain optical-coherence tomography. A phase shift is introduced,...
S. Chandra Sekhar, Roland Michaely, Rainer A. Leit...
SIBGRAPI
2007
IEEE
16 years 1 months ago
White blood cell segmentation using morphological operators and scale-space analysis
Cell segmentation is a challenging problem due to both the complex nature of the cells and the uncertainty present in video microscopy. Manual methods for this purpose are onerous...
Leyza Baldo Dorini, Rodrigo Minetto, Neucimar Jer&...
DAGM
2007
Springer
16 years 29 days ago
Selection of Local Optical Flow Models by Means of Residual Analysis
Abstract. This contribution presents a novel approach to the challenging problem of model selection in motion estimation from sequences of images. New light is cast on parametric m...
Björn Andres, Fred A. Hamprecht, Christoph S....
MIAR
2006
IEEE
16 years 24 days ago
A Novel Liver Perfusion Analysis Based on Active Contours and Chamfer Matching
Liver Perfusion gives important information about blood supply of liver. However, in daily clinical diagnosis, radiologists have to manually mark the perfusion position in time-seq...
Gang Chen, Lixu Gu