【分享】视频视觉显著度数据集和评测方法(A dataset and evaluation methodology for visual saliency in video)
2013-07-25 14:30
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视频视觉显著度数据集和评测方法(A dataset and evaluation methodology for visual saliency in video)
对于视频，时间上下文会极大影响视觉显著度（visual saliency），甚至视觉上相似帧的显著度也会发生很大变化。
我们构建了一个在长达7.5小时的视频上捕捉时空视觉显著度信息的数据集。其过程为，23个被试在顺序采样的视频帧上手动标注显著区域，然后计算这些标注结果的平均值来产生 ground-truth 显著度图。
数据堂免费提供数据挖掘数据集下载：http://www.datatang.com/data/44309
数据堂-国内科研数据免费下载平台
对于视频，时间上下文会极大影响视觉显著度（visual saliency），甚至视觉上相似帧的显著度也会发生很大变化。
我们构建了一个在长达7.5小时的视频上捕捉时空视觉显著度信息的数据集。其过程为，23个被试在顺序采样的视频帧上手动标注显著区域，然后计算这些标注结果的平均值来产生 ground-truth 显著度图。
数据堂免费提供数据挖掘数据集下载：http://www.datatang.com/data/44309
数据堂-国内科研数据免费下载平台
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