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176
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IROS
2007
IEEE
16 years 1 months ago
2007
IEEE
— We present an algorithm for underwater robots to track mobile targets, and specifically human divers, by detecting periodic motion. Periodic motion is typically associated wit...
210
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IROS
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— To autonomously navigate on rough terrain is a challenging problem for mobile robots, requiring the ability to decide whether parts of the environment can be traversed ...
196
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IROS
2007
IEEE
16 years 1 months ago
2007
IEEE
— Layered hybrid controllers typically include a planner at the top level with reactive control at the lower levels. The planner considers the state of the robot in a global cont...
152
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ISBI
2007
IEEE
16 years 1 months ago
2007
IEEE
We consider the problem of estimating receiver coil sensitivity functions in parallel MRI. By exploiting the multichannel nature of the problem, where multiple acquisitions of the...
210
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ISBI
2007
IEEE
16 years 1 months ago
2007
IEEE
According to the recent theory of compressed sensing, accurate reconstruction is possible even from data samples dramatically smaller than Nyquist sampling limit as long as the un...