A toolbox and sample object perception data for equalization of natural images.
A toolbox and sample object perception data for equalization of natural images.
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DOI：
10.1016/j.dib.2015.10.030
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发表时间：
2015-12
期刊：
影响因子：
1.2
通讯作者：
Oliva A
中科院分区：
文献类型：
--
作者：
Bainbridge WA;Oliva A
对于心理学家和神经科学家来说，仔细选择他们的刺激是必不可少的，这样低层次的视觉特征，如颜色或空间频率，就不会在不同的兴趣条件之间造成混淆。在这里，我们详细介绍了自然图像统计工具箱，它允许科学家沿着一组低级视觉属性测量，可视化和控制刺激集。此外，我们还提供了一组对象图像，这些图像沿着几个感知对象属性变化，包括物理大小和交互包络大小（即，在交互过程中横向的对象周围的空间），作为自然图像统计工具箱的测试平台。这一刺激集对于客体感知的心理学和神经科学研究也是非常有用的。
For psychologists and neuroscientists, careful selection of their stimuli is essential, so that low-level visual features such as color or spatial frequency do not serve as confounds between conditions of interest. Here, we detail the Natural Image Statistical Toolbox, which allows scientists to measure, visualize, and control stimulus sets along a set of low-level visual properties. Additionally, we provide a set of object images varying along several perceptual object properties, including physical size and interaction envelope size (i.e., the space around an object transversed during an interaction), serving as a test-bed for the Natural Image Statistical Toolbox. This stimulus set is also a highly characterized set useful to psychology and neuroscience studies on object perception.