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CVIU
2007
102views more  CVIU 2007»
13 years 6 months ago
An optical navigation sensor for micro aerial vehicles
This paper describes a catadioptric microsensor for multidirectional imaging and 3D egomotion computation. Inspired by the wide viewing angle of insects’ compound eyes, we show ...
Christel-Loic Tisse, Hugh F. Durrant-Whyte, R. And...
MICRO
2008
IEEE
114views Hardware» more  MICRO 2008»
14 years 22 days ago
Toward a multicore architecture for real-time ray-tracing
Significant improvement to visual quality for real-time 3D graphics requires modeling of complex illumination effects like soft-shadows, reflections, and diffuse lighting intera...
Venkatraman Govindaraju, Peter Djeu, Karthikeyan S...
SI3D
2003
ACM
13 years 11 months ago
Shear-image order ray casting volume rendering
This paper describes shear-image order ray casting, a new method for volume rendering. This method renders sampled data in three dimensions with image quality equivalent to the be...
Yin Wu, Vishal Bhatia, Hugh C. Lauer, Larry Seiler
SIGGRAPH
2000
ACM
13 years 10 months ago
The WarpEngine: an architecture for the post-polygonal age
We present the WarpEngine, an architecture designed for realtime image-based rendering of natural scenes from arbitrary viewpoints. The modeling primitives are real-world images w...
Voicu Popescu, John G. Eyles, Anselmo Lastra, Josh...
DATE
2009
IEEE
132views Hardware» more  DATE 2009»
14 years 1 months ago
Power and performance of read-write aware Hybrid Caches with non-volatile memories
—Caches made of non-volatile memory technologies, such as Magnetic RAM (MRAM) and Phase-change RAM (PRAM), offer dramatically different power-performance characteristics when com...
Xiaoxia Wu, Jian Li, Lixin Zhang, Evan Speight, Yu...