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
- continuous space time transformation
- continuous spectrum
- continuous spectrum, continuum
- continuous speech recognition
- continuous spin
- continuous steel casting
- continuous sterilization
- continuous stochastic process
- continuous strip camera
- continuous subgroup
- continuous sum
- continuous surface
- continuous system
- continuous system simulation
- continuous tensor product
- continuous theory of liquid crystal
- continuous time
- continuous-time control system
- continuous time control systems
- continuous time dynamical system
- continuous-time dynamical system
- continuous-time Markov chain
- continuous time model
- continuous-time model
- continuous-time parameter