Efficient Background Subtraction and Shadow Removal for Monochromatic Video Sequences

被引：87
|
作者：
Jung, Claudio Rosito [1 ]
机构：
[1] Univ Vale Rio dos Sinos, Grad Sch Appl Comp, PIPCA, BR-93022000 Sao Leopoldo, RS, Brazil
来源：
IEEE TRANSACTIONS ON MULTIMEDIA | 2009年 / 11卷 / 03期
关键词：
Background subtraction; monochromatic video sequences; object tracking; shadow removal; MOVING CAST SHADOWS; SEGMENTATION; OBJECTS;
D O I：
10.1109/TMM.2009.2012924
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This letter presents a new method for background subtraction and shadow removal for grayscale video sequences. The background image is modeled using robust statistical descriptors, and a noise estimate is obtained. Foreground pixels are extracted, and a statistical approach combined with geometrical constraints are adopted to detect and remove shadows.
引用
收藏
页码：571 / 577
页数：7
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