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Abstract: This work presents an obstacle-free three-dimensional (3D) path planning algorithm for unmanned aerial vehicles (UAV) navigating in cluttered environments. Gaussian mixture model (GMM), a ...

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Abstract: Oriented object detection typically adds an additional rotation angle to ... To solve the above problems, we propose an anchor-free oriented object detector named PRA-Det, which assigns the ...

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Psychologists have explored the connections between free will beliefs—often gauged by agreement with statements like “I am in charge of my actions even when my life’s circumstances are ...

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Researchers have developed a model explaining how place cells in the hippocampus anchor both spatial and episodic memories.

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