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
- two photon Young's double slit interference
- two-photon Young's double slit interference
- two pixie stone guardians of Zong Zi’s tomb
- two-place
- two-place number
- two-place operation
- two-place predicate
- two-place predicate variable
- two-place relation
- two-plane
- two-plane projection
- two-planes vertical balancing machine
- two plasmon decay
- Two Plays on Emperor Qianlong's First Southern Expedition
- Two Plus Four Negotiation
- two-point boundary value problem
- two point correlation function
- two-point correlation function
- two-point discrete space
- two-point distance
- two point distribution
- two-point distribution
- two-point equation
- two-point form
- two-point interpolation problem