排序方式: 共有9条查询结果,搜索用时 15 毫秒
1
1.
2.
3.
A multi-character recognition method based on hidden Markov model (HMM) was presented. The method can reduce the calculation
load of correlation and improve recognition accuracy compared with single-character recognition in video. The characteristics
used for recognizing include the shape character, the color character, the texture character and so on. Even our human being
generally uses these characteristics to recognize objects in practice. A recognition experiment of 17 fishes was carried out
in the paper. The experimental results demonstrate the high veracity of the multi-character recognition algorithm. Together
with the tracking process, it can handle dynamic objects, so the multi-character recognition is more like the human recognition,
and has great application value. 相似文献
4.
建立在复杂地基上的长距离压力输水管线,综合考虑其特性,尤其是对压力分布的计算、管材的选取、湿陷性黄土的处理,以及施工质量的严格要求,方能保证供水安全。 相似文献
5.
6.
本文从分析 L F2铝镁合金的可焊性出发 ,分别对 L F2铝合金管材和板材的焊接接头进行了工艺评定试验 ,摸索了 L F2材料焊接工艺参数 ,找到了焊接质量控制要点。 相似文献
7.
8.
9.
1