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IROS
2009
IEEE
275views Robotics» more  IROS 2009»
16 years 1 months ago
A stereo vision based mapping algorithm for detecting inclines, drop-offs, and obstacles for safe local navigation
— Mobile robots have to detect and handle a variety of potential hazards to navigate autonomously. We present a real-time stereo vision based mapping algorithm for identifying an...
Aniket Murarka, Benjamin Kuipers
ISCA
2008
IEEE
150views Hardware» more  ISCA 2008»
16 years 1 months ago
Fetch-Criticality Reduction through Control Independence
Architectures that exploit control independence (CI) promise to remove in-order fetch bottlenecks, like branch mispredicts, instruction-cache misses and fetch unit stalls, from th...
Mayank Agarwal, Nitin Navale, Kshitiz Malik, Matth...
ICRA
2007
IEEE
155views Robotics» more  ICRA 2007»
16 years 28 days ago
Swept Volume approximation of polygon soups
— We present a fast GPU-based algorithm to approximate the Swept Volume (SV) boundary of arbitrary polygon soup models. Despite the extensive research on calculating the volume s...
Jesse C. Himmelstein, Etienne Ferre, Jean-Paul Lau...
IJCNN
2007
IEEE
16 years 28 days ago
Theta Neuron Networks: Robustness to Noise in Embedded Applications
- In this paper, we train a one-layer Theta Neuron Network (TNN) to perform a Braitenberg obstacle avoidance algorithm on a Khepera robot. The Theta neuron model is more biological...
Sam McKennoch, Preethi Sundaradevan, Linda G. Bush...
ISQED
2007
IEEE
162views Hardware» more  ISQED 2007»
16 years 27 days ago
Balanced Scheduling and Operation Chaining in High-Level Synthesis for FPGA Designs
In high-level synthesis for FPGA designs, scheduling and chaining of operations for optimal performance remain challenging problems. In this paper, we present a balanced schedulin...
David Zaretsky, Gaurav Mittal, Robert P. Dick, Pri...