In the respect of the index of video features, an inverted structure based on the visual vocabulary is designed, by which the retrieval speed is raised.
在视频索引的建立方面，设计了一种新的基于视觉字典的倒排索引结构，提高了同源视频检索的速度。
2
The application cases showed that the method has advantages of low dependence on initial model, rapid convergent speed and stable inverted results.
文中的应用实例说明了该方法具有对初始模型依赖性低、收敛速度快、反演结果稳定的优点。
3
The purpose is to make the mobile inverted pendulum move at the reference translational speed and rotational speed in the two-dimensional plane while keeping its link being balanced.