| 2. | In retrieval algorithm , a row - column coded retrieval algorithm is developed , which is robust to the frame shift and illumination changing . a novel hierarchical architecture to organize different algorithms in content - based retrieval is proposed . experiment shows that this architecture improves the retrieval efficiency
在检索算法方面,提出了一种基于行列块编码的视频检索算法,该算法对检索中视频移位和亮度的变化具有鲁棒性;针对视频检索算法的组织,提出了一种层次化的体系结构,相比传统的检索模式,在效果一致的前提下减少了将近40 %的时间开销。 |
