CASIA OpenIR
视频文本定位
欧文武; 朱军民; 刘昌平
Source Publication计算机工程与应用
ISSN1002-8331
2004
Volume040Issue:030Pages:65
Abstract视频中的文字为视频的检索、编码、分类等提供了许多重要的信息。论文介绍了一种基于先验知识和机器学习的文本定位方法。利用彩色视频图像的边缘信息和先验知识得到备选文本区域;用多通道Gabor滤波器提取备选区域特征,通过BP网络验证备选文本区域。
Language英语
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/32994
Collection中国科学院自动化研究所
Affiliation中国科学院自动化研究所
First Author AffilicationInstitute of Automation, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
欧文武,朱军民,刘昌平. 视频文本定位[J]. 计算机工程与应用,2004,040(030):65.
APA 欧文武,朱军民,&刘昌平.(2004).视频文本定位.计算机工程与应用,040(030),65.
MLA 欧文武,et al."视频文本定位".计算机工程与应用 040.030(2004):65.
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