CASIA OpenIR  > 09年以前成果
From motion patterns to visual concepts for event analysis in dynamic scenes
Xin, L; Tan, TN; Narayanan, PJ; Nayar, SK; Shum, HY
2006
发表期刊COMPUTER VISION - ACCV 2006, PT I
卷号3851页码:826-835
文章类型Article
摘要The analysis of events in dynamic scenes has become an important and challenging problem increasingly in recent years. Events can be considered as obvious changes of important features with semantic meanings. From this viewpoint, the fundamental task of events analysis is to extract semantically meaningful changes and associate all of these basic motion patterns and changes with relevant visual concepts of moving objects in dynamic scenes. In this paper, we propose a method to extract lower level motion patterns and associate them with visual concepts respectively in a well-defined structure. Furthermore we also analyze latent spatial-temporal relationships among these basic visual concepts for event modeling and analysis. Finally, we present experimental results which prove the effectiveness of our approach on some realworld videos of dynamic scenes.
WOS标题词Science & Technology ; Technology
关键词[WOS]IMAGE SEQUENCES ; MARKOV-MODELS ; RECOGNITION
收录类别ISTP ; SCI
语种英语
WOS研究方向Computer Science
WOS类目Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods
WOS记录号WOS:000235772300083
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/9246
专题09年以前成果
作者单位Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China
推荐引用方式
GB/T 7714
Xin, L,Tan, TN,Narayanan, PJ,et al. From motion patterns to visual concepts for event analysis in dynamic scenes[J]. COMPUTER VISION - ACCV 2006, PT I,2006,3851:826-835.
APA Xin, L,Tan, TN,Narayanan, PJ,Nayar, SK,&Shum, HY.(2006).From motion patterns to visual concepts for event analysis in dynamic scenes.COMPUTER VISION - ACCV 2006, PT I,3851,826-835.
MLA Xin, L,et al."From motion patterns to visual concepts for event analysis in dynamic scenes".COMPUTER VISION - ACCV 2006, PT I 3851(2006):826-835.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Xin, L]的文章
[Tan, TN]的文章
[Narayanan, PJ]的文章
百度学术
百度学术中相似的文章
[Xin, L]的文章
[Tan, TN]的文章
[Narayanan, PJ]的文章
必应学术
必应学术中相似的文章
[Xin, L]的文章
[Tan, TN]的文章
[Narayanan, PJ]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。