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In this article we discuss three-dimensional image processing. Algorithms and data structures for this purpose are combined to form classes and objects in an object-oriented image analysis system. The major classes are volumes, octtrees, and image cubes. They provide reusable, problem-independent software components and hide implementation details. As an example, we show how data-driven volume segmentation...
The ability to navigate a fluid environment using only hydrodynamic information without visual or acoustic cues represents a technical challenge with broad utility for numerous commercial, military, and scientific purposes. Here we report the successful design, numerical modeling, fabrication, and experimental characterization of a novel, capacitance-based whisker-like artificial sensor for measuring...
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