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高职院校课程思政建设的目标导向、行动检视与推进策略
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作者 曹圣军 《文教资料》 2022年第20期71-74,共4页
高职院校的课程思政建设应基于其类型教育特点,确立明确的建设宗旨和目标。当前,高职院校课程思政建设稳步推进,取得了一些成效,然而也存在全面协同推进课程思政建设的体制机制尚未完全建立等突出问题。高职院校应进一步探索推进策略,... 高职院校的课程思政建设应基于其类型教育特点,确立明确的建设宗旨和目标。当前,高职院校课程思政建设稳步推进,取得了一些成效,然而也存在全面协同推进课程思政建设的体制机制尚未完全建立等突出问题。高职院校应进一步探索推进策略,从创新课程思政建设的协同推进机制等角度持续发力,促进高职院校课程思政的建设与发展。 展开更多
关键词 高职院校 课程思政 目标导向 行动检视 推进策略
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Motion cue based pedestrian detection with two-frame-filtering
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作者 吕敬钦 Zhang Miaohui Yang Jie 《High Technology Letters》 EI CAS 2015年第3期328-332,共5页
This study proposes a motion cue based pedestrian detection method with two-trame-filtering (Tff) for video surveillance. The novel motion cue is exploited by the gray value variation between two frames. Then Tff pr... This study proposes a motion cue based pedestrian detection method with two-trame-filtering (Tff) for video surveillance. The novel motion cue is exploited by the gray value variation between two frames. Then Tff processing filters the gradient magnitude image by the variation map. Summa- tions of the Tff gradient magnitudes in cells are applied to train a pre-deteetor to exclude most of the background regions. Histogram of Tff oriented gradient (HTffOG) feature is proposed for pedestrian detection. Experimental results show that this method is effective and suitable for real-time surveil- lance applications. 展开更多
关键词 pedestrian detection two-frame-filtering (TFF) Tff magnitude vector (TffMV) Histogram of Tff oriented gradient HTffOG) SVM video surveillance
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