972 search results - page 35 / 195 » Intersection types and computational effects |
130
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RT
2000
Springer
15 years 6 months ago
2000
Springer
We present an algorithm for ray tracing displacement maps that requires no additional storage over the base model. Displacement maps are rarely used in ray tracing due to the cost...
127
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BMVC
1998
15 years 4 months ago
1998
In this paper, we discuss a method for representing and matching planar curves. The technique is based on using calculations from concentric circles to represent each curve by two...
146
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ICCV
2011
IEEE
14 years 2 months ago
2011
IEEE
In this paper, we show that tracking multiple people whose paths may intersect can be formulated as a convex global optimization problem. Our proposed framework is designed to exp...
135
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DAC
2003
ACM
16 years 3 months ago
2003
ACM
Skin effect makes interconnect resistance and inductance frequency dependent. This paper addresses the problem of efficiently estimating the signal characteristics of any RLC netw...
117
Voted
APGV
2009
ACM
15 years 7 months ago
2009
ACM
We conducted two experiments to investigate effects of scale changes on distance perception in virtual environments. In both experiments, participants first made distance estimat...