华中科技大学学报（自然科学版）Issue(2)：81-85,5.DOI:10.13245/j.hust.140218
融合颜色与运动信息的视频显著性滤波器
Color and motion information fusion based saliency filter for video
摘要
Abstract
Based on the characteristics of human vision system ,a color and motion information based video saliency filter was proposed .The proposed filter detected the saliency region in video sequences with three basic steps .First ,each video frame was decomposed into several compact ,perceptually u-niform elements .And then ,four measures were formulated with uniform N-D Gaussian filter and computed to describe the color uniqueness ,color spatial distribution ,motion uniqueness ,and motion spatial distribution of each element .Finally ,the four measures were also fused with N-D Gaussian fil-ter to produce visual saliency map w hich indicated the salient regions in the videos .T he experimental results demonstrate that the proposed method outperforms other state-of-the-art algorithms .关键词
图像处理/视频图像/显著性/超像素/运动矢量场/高斯滤波Key words
image processing/video/saliency/superpixel/motion vector field/Gaussian filter分类
信息技术与安全科学引用本文复制引用
罗雷,蒋荣欣,田翔,陈耀武..融合颜色与运动信息的视频显著性滤波器[J].华中科技大学学报（自然科学版）,2014,(2):81-85,5.基金项目
国家自然科学基金资助项目（40927701）；浙江省重点科技创新团队资助项目（2011R09021-06）． （）
