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» Approximate Objects and Approximate Theories
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IPCCC
1999
IEEE
15 years 4 months ago
Accurately modeling speculative instruction fetching in trace-driven simulation
Performance evaluation of modern, highly speculative, out-of-order microprocessors and the corresponding production of detailed, valid, accurate results have become serious challe...
R. Bhargava, L. K. John, F. Matus
EMMCVPR
1999
Springer
15 years 4 months ago
A New Algorithm for Energy Minimization with Discontinuities
Many tasks in computer vision involve assigning a label (such as disparity) to every pixel. These tasks can be formulated as energy minimization problems. In this paper, we conside...
Yuri Boykov, Olga Veksler, Ramin Zabih
IPMI
1999
Springer
15 years 4 months ago
The Distribution of Target Registration Error in Rigid-Body, Point-Based Registration
—Guidance systems designed for neurosurgery, hip surgery, spine surgery and for approaches to other anatomy that is relatively rigid can use rigid-body transformations to accompl...
Jay B. West, J. Michael Fitzpatrick
SIGGRAPH
1998
ACM
15 years 4 months ago
Realistic Modeling and Rendering of Plant Ecosystems
Modeling and rendering of natural scenes with thousands of plants poses a number of problems. The terrain must be modeled and plants must be distributed throughout it in a realist...
Oliver Deussen, Pat Hanrahan, Bernd Lintermann, Ra...
SIGGRAPH
1994
ACM
15 years 3 months ago
Generalization of Lambert's reflectance model
Lambert's model for body reflection is widely used in computer graphics. It is used extensively by rendering techniques such as radiosity and ray tracing. For several real-wo...
Michael Oren, Shree K. Nayar