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ICIP
2010
IEEE
13 years 5 months ago
Exemplar-Based EM-like image denoising via manifold reconstruction
Discovering local geometry of low-dimensional manifold embedded into a high-dimensional space has been widely studied in the literature of machine learning. Counter-intuitively, w...
Xin Li
ICIP
2010
IEEE
13 years 5 months ago
Fast traumatic brain injury CT slice indexing via anatomical feature classification
Computed tomography (CT) is used widely in traumatic brain injury diagnosis. One axial brain CT scan consists of multiple slices with different heights along the brain axial direc...
Ruizhe Liu, Shimiao Li, Chew Lim Tan, Boon Chuan P...
ICRA
2010
IEEE
151views Robotics» more  ICRA 2010»
13 years 5 months ago
Design and control of motion compensation cardiac catheters
Robotic cardiac catheters have the potential to revolutionize heart surgery by extending minimally invasive techniques to complex surgical repairs inside the heart. However, cathet...
Samuel B. Kesner, Robert D. Howe
TVCG
2011
146views more  TVCG 2011»
13 years 2 months ago
Visibility Histograms and Visibility-Driven Transfer Functions
—Direct volume rendering is an important tool for visualizing complex data sets. However, in the process of generating 2D images from 3D data, information is lost in the form of ...
Carlos D. Correa, Kwan-Liu Ma
IJRR
2010
202views more  IJRR 2010»
13 years 2 months ago
Real-time Quadrifocal Visual Odometry
Abstract-This paper describes a new image-based approach to tracking the 6 degrees of freedom trajectory of a stereo camera pair. The proposed technique estimates the pose and subs...
Andrew I. Comport, Ezio Malis, Patrick Rives