A Content-Adaptive Multi-View Video Color Correction Algorithm
A Content-Adaptive Multi-View Video Color Correction Algorithm
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DOI：
10.1109/icassp.2007.366071
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发表时间：
2007-04
期刊：
影响因子：
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通讯作者：
F. Shao;G. Jiang;Mei Yu;Ken Chen
中科院分区：
文献类型：
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作者：
F. Shao;G. Jiang;Mei Yu;Ken Chen
针对光照或摄像机参数的变化，提出了一种内容自适应的多视点视频色彩校正算法。我们首先建立目标图像和源图像之间的颜色校正性质。然后通过全局校正或优先区域匹配校正得到颜色校正矩阵。最后，利用视频跟踪技术对多视点视频序列进行校正。实验结果表明，该算法对不同的多视点视频序列具有较好的校正效果。
A content-adaptive color correction algorithm for multi-view video is proposed due to variation in lighting or camera parameters. We first establish color correction property between the target image and source image. Then color correction matrix can be obtained by global correction or preferred region matching correction. Finally, video tracking technique is used to correct multi-view video sequences. Experimental results show the proposed algorithm has better correction effect for different multi-view video sequences.