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BILDMED
2008
122views Algorithms» more  BILDMED 2008»
13 years 10 months ago
A Comparison of Five Methods for Signal Intensity Standardization in MRI
A major problem in magnetic resonance imaging (MRI) is the lack of a pulse sequence dependent standardized intensity scale like the Hounsfield units in computed tomography. This af...
Jan-Philip Bergeest, Florian Jäger
ACCV
2006
Springer
14 years 19 days ago
High Dynamic Range Global Mosaic
This paper presents a global approach for constructing high dynamic range mosaic from multiple images with large exposure differences. By relating image intensities to scene radian...
Dae Woong Kim, Ki-Sang Hong
ISBI
2008
IEEE
14 years 9 months ago
Investigating implicit shape representations for alignment of livers from serial CT examinations
In this paper, we examine the use of implicit shape representations for nonrigid registration of serial CT liver examinations. Using ground truth in the form of corresponding land...
Nathan D. Cahill, Grace Vesom, Lena Gorelick, Joan...
NPAR
2000
ACM
14 years 1 months ago
Artistic silhouettes: a hybrid approach
We present a new algorithm for rendering silhouette outlines of 3D polygonal meshes with stylized strokes. Rather than use silhouette edges of the model directly as the basis for ...
J. D. Northrup, Lee Markosian
COSIT
2007
Springer
136views GIS» more  COSIT 2007»
14 years 3 months ago
Spatial Semantics in Difference Spaces
Higher level semantics are considered useful in the geospatial domain, yet there is no general consensus on the form these semantics should take. Indeed, knowledge representation p...
Vlad Tanasescu