CASIA OpenIR  > 模式识别国家重点实验室  > 图像与视频分析
郭海云1; 滕可振2; 王金桥1
Conference Name第十届和谐人机环境联合学术会议
Conference Date2014年9月
Conference Place北京稻香湖酒店
Other AbstractIn this paper, we proposed a duplicate video retrieval approach based on hierarchical local relation descriptor. Rather than directly calculate the spatiotemporal distribution of color information in video streams, we hierarchically divide a video frame into several blocks and describe the local binary relation of blocks in each layer. This approach not only provides a simplified representation of video content but also is robust to light changing and noise. Combined with efficient indexation and retrieval strategy, fast and accurate duplicate video search is achieved. Experiment on TRECVID demonstrated effectiveness of this approach.
Document Type会议论文
First Author AffilicationChinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
郭海云,滕可振,王金桥. 基于局部关系描述子的拷贝视频检索[C],2014.
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