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MICCAI
2001
Springer
15 years 10 months ago
Virtual Fixtures for Robotic Cardiac Surgery
We are developing virtual fixtures for the internal mammary artery (IMA) harvest portion of robot-assisted coronary artery bypass graft procedures. A preoperative CT scan will be p...
Shinsuk Park, Robert D. Howe, David F. Torchiana
WIA
2001
Springer
15 years 10 months ago
Compilation Methods of Minimal Acyclic Finite-State Automata for Large Dictionaries
Abstract. We present a reflection on the evolution of the different methods for constructing minimal deterministic acyclic finite-state automata from a finite set of words. We ...
Jorge Graña, Francisco-Mario Barcala, Migue...
ICPR
2000
IEEE
15 years 10 months ago
X-Ray Volume Rendering by Hierarchical Wavelet Splatting
This paper is concerned with X-ray volume visualization by means of wavelet splatting, a wavelet-based extension to splatting. Wavelet splatting allows multiresolution visualizati...
Michel A. Westenberg, Jos B. T. M. Roerdink
IV
2000
IEEE
118views Visualization» more  IV 2000»
15 years 10 months ago
Direct Annotation: A Drag-and-Drop Strategy for Labeling Photos
Annotating photos is such a time-consuming, tedious and error-prone data entry task that it discourages most owners of personal photo libraries. By allowing users to drag labels s...
Ben Shneiderman, Hyunmo Kang
PG
2000
IEEE
15 years 10 months ago
Acceleration of Monte Carlo Path Tracing in General Environments
This paper describes a two pass algorithm capable of computing solutions to the global illumination in general environments (diffuse or glossy surfaces, anisotropically scattering...
Frederic Pérez, Ignacio Martín, Xavi...