A fast recognition algorithm is presented for interesting region extraction of an object based on corner features.
本文给出了一种基于角特征的目标兴趣区的识别算法。
Because of the accuracy of the plate region extraction, the character can be extracted exactly from the plate region. It can improve the accuracy rate of the characters recognition.
在精确确定车牌区域基础上，可以准确切割出车牌中的字符，从而提高识别率。
Firstly, a TF region extraction method based on energy threshold is designed to identify the clustered energy of the signaland to extract the regions in TF plane occupied by clustered energy;
首先，设计了一种基于能量阈值的时频区域提取方法，识别出信号在时频面上的能量峰，并提取出能量峰所占据的时频区域；
Aiming at the bad performance of existing retinal blood vessel segmentation methods for small and low contrast vessels, a new segmentation method based on transition region extraction is proposed.
针对现有视网膜血管分割方法对于小血管和低对比度血管分割效果差的问题，提出了一种基于过渡区提取的视网膜血管分割方法。
Aiming at the bad performance of existing retinal blood vessel segmentation methods for small and low contrast vessels, a new segmentation method based on transition region extraction is proposed.
针对现有视网膜血管分割方法对于小血管和低对比度血管分割效果差的问题，提出了一种基于过渡区提取的视网膜血管分割方法。
应用推荐