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Abstract:
本文提出一种基于小波压缩域的图像/视频字符自动检测定位方法.对于基于小波变换的压缩格式图像/视频,仅部分解压即可实现具有复杂背景的字符区域定位.与其他定位方法相比,明显降低计算复杂度,对字符尺寸的鲁棒性,检测精度显著提高.初步实验结果验证了该方法的有效性和快速性.
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Source :
电路与系统学报
ISSN: 1007-0249
Year: 2006
Issue: 5
Volume: 11
Page: 1-6
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 1
Chinese Cited Count:
30 Days PV: 2
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