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熵域流形空间中的目标尺度感知策略

, PP. 514-520

Keywords: 目标感知,尺度空间,熵域区间,流形

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Abstract:

针对场景中不同目标的尺度感知问题,提出一种基于熵度量的场景目标尺度感知计算模型。通过对熵域空间中流形分布的统计特性分析,描述图像流形空间中的目标分布规律,在四叉树金字塔描述的基础上,依据尺度感知评价函数,形成了多目标尺度感知计算过程。实验结果说明,四叉树空间金字塔近似人类视觉感知的层次结构,基于熵域流形空间的目标描述可以有效实现目标尺度感知。

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