| 释义 |
text extraction短语⁹⁶⁶⁷⁷⁺⁶
基本例句
文本提取
However, the state- of-the-art of text extraction is far from perfect due to the great difficulty in discriminating text from complex background completely.
近年来，这一问题开始受到广泛关注，并取得了大量的研究成果，但由于区分文字与复杂背景的困难性，该问题还远没有得到完美解决。 search.gucas.ac.cn
Our experiments show that the results of text extraction in digital video with this algorithm indicate that this algorithm has satisfactory performance of correctness and computing speed.
最后选用不同类型的视频素材对本算法进行了实验，表明本算法具有较好的正确率和较快的计算速度。 cnki |