理学 多媒体检索 释 video search 视频搜索 在汇集互联网众多在线视频播放资源而形成的庞大视频数据库中，通过对海量的非结构化的视频数据进行结构化分析，提取视频内容的特征（包含语义特征），并在此基础上实现从内容上对视频进行检索的方法。
数据库 数据库新技术 释文 video search 视频搜索
- cerebral vein
- cerebral watershed infarction
- cerebrin
- cerebroglycan
- cerebronic acid
- cerebron,phrenosin
- cerebroside
- cerebrospinal fluid
- cerebrospinal fluid -brain barrier
- cerebrospinal fluid circulation
- cerebrospinal fluid rhinorrhea
- cerebrospinal ganglion
- cerebrovascular disease
- cerebrovascular malformations
- cerebrum
- Ceremonial Buildings Site in Southern Suburb of Chang 'an City,Han Dynasty
- Ceremonial Parades
- Ceremony
- ceremony for Saixi opera performance
- ceremony music（China）
- ceremony of hunting-like military drill
- Ceremony of Offering Captive
- ceremony of praying for blessings from the god of sea
- ceremony of Zhuangju opera performance in Yunnan
- ceremony to save the preta