结果表明,新方法的识别正确率明显高于传统特征脸法。
The result shows that the new approach gets higher recognition rates than traditional one significantly.
汽车胎号识别系统要求胎号识别方法具有极高的识别正确率和置信度。
High recognition correct rate and confidence level are needed in the autocar tire number recognition system, so the recognition method is studied.
经实验室测试证明,本文设计的开关图像处理过程识别正确率达到97%。
Experiments in lab proved that the correct ratio of the image processing procedure presented in this paper has achieved 97%.
作为输入的FTIR特征谱峰不同时,则网络的平均分类识别正确率也不同。
The mean accurate rate of recognition of the LVQ neural network would be different, as the input vectors comtained different kind of FTIR characteristic frequencies.
与其他经典算法比较,所提算法扩大了识别的结构,同时识别正确率有所提高。
Compared with other classical algorithms, the proposed algorithm can recognize more structures and improve the recognition rate.
特别是对旋转图像的识别率,这两种特征的识别正确率下滑很小或基本没有下滑。
Especially, for rotated images, the correct identification rates of the two algorithms have no or little decline.
实验表明,本文提出的方法在低维空间比传统LDA和PCA有更高的识别正确率。
The result indicated: the method has a higher recognition rate than the traditional LDA and PCA in the lower dimension space.
这一方法提高了斑块识别正确率,为临床诊断动脉血管病变程度提供客观参考依据。
The method improves the precision rate for identifying the plaque and provides an objectivity reference basis for clinically diagnosing the degree of blood vessels of coronary arteries.
该方法着重强调和突出判别能量较高的特征,从而提高在低维空间的人脸识别正确率。
This method emphasizes and gives prominence to features which own higher discriminatory power, so the recognition accuracy is enhanced in the low dimension space.
实验表明,与传统方法相比,这种方法对谓语中心词的识别正确率可以提高3%左右。
The experimental results show that, in comparison with the traditional methods, the proposed method can improve the precision of predicate head identification by about 3 percent.
通过对68个常用英文单词的测试,验证了该方法的平均识别正确率达到89.6%。
Experimental results on a test set containing 68 most frequently used English words showed that on average, the approach can achieve an accuracy rate of 89.6%.
把共振峰作为特征参数用于一个小词汇量的汉语语音识别系统中,识别正确率达到了98%。
The formant and corresponding bandwidth parameters result in a correct recognition rate of 98% in a small vocabulary mandarin speech recognition system.
经过实现与系统测试,验证了该方法的可行性和有效性,使语音识别正确率提高了约20%。
Through implementation and system test, the feasibility and effectiveness of the method was verified, which improved the precision of speech recognition by 20%.
语音识别是非常重要的人机交互技术,但要得到广泛实用化还需进一步提高语音识别正确率。
Speech recognition is a very important human-computer interaction technology. However, in order to realize the widely practical application, the recognition accuracy rate needs to be further improved.
为了保证轮胎号识别系统具有较高的识别正确率和置信度,对轮胎号字符识别方法进行了研究。
In order to ensure that the recognition system of tire code has preferable recognition correct rate and confidence level, the tire code recognition method was studied.
对于加噪图像,虽然识别正确率有一定下滑,分别为96.5%和99%,还是保持了较高水平。
For noised images, the correct identification rate fell to a certain extent of 96.5 and 99 percent. This is still a high level.
基于微机实验,在七种地物类型的245个样本窗口中鉴别,获得了高达99.18%的识别正确率。
A prectical tree-type classifier is formed; Imagerecognition experiment based on micro-computer, 245 sample windows (7 class ofterrains) is performed, and a correct rate, 99.18%, is acquired.
实验结果表明:改进算法的复杂度明显降低,且信号识别正确率及适用信噪比范围都有很大程度的提高。
The experimental result shows that the complexity of the improved method is reduced greatly. Furthermore, the correct recognition rate and the range of SNR are also increased significantly.
考察了隐层节点数对网络收敛速度、识别正确率的影响以及学习率对收敛速度的影响,改进了网络训练算法。
The influence to convergent speed and recognition accuracy of both concealed layer node count and the learning rate is considered.
自组织特征映射人工神经网络对正常肝的识别正确率达84.8% ,对脂肪肝的识别正确率达90 .9%。
The neural network algorithm showed accuracy rate of 84.8% for normal liver and 90.9% for fatty liver.
从实验结果看,在200个训练样本的条件下,两种特征提取算法分别保持了99%和100%的较高识别正确率。
From experimental results, under conditions of 200 training samples, these two characteristics maintained correct identification of a high rate at 99 and 100 percent.
经实验表明,该传感器方向识别正确率可达85%以上,能够较好的应用于安防及侦测领域中对目标运动及其方向的监测。
The result of the experiment indicates that, the accuracy in moving direction judgment is higher than 85%. It can be widely used in target monitoring and security area.
这套人工识别系统能够以82%的正确率从众多图片中辨认出有动物图片。Seere博士的学生却只达到了80%的正确率。
This artificial recognition system correctly distinguishes photographs containing animals from those without creatures 82% of the time; Dr Serre's students get it right 80% of the time.
实例分析的结果表明,该方法可以有效地识别轴承状态,正确率达到96%。
The practical analysis example shows that this method can effectively identify bearing status with the correct rate up to 96%.
从而进一步提高了脱机手写汉字识别的正确率。
Hence, improve the correct rate of off-line handwritten Chinese character recognition.
指出了模糊聚类方法影响语音识别的正确率。
It is pointed that the clustering methods influence on the correct rate in speech recognition.
实验室中识别沿母线向发电机方向传播的脉冲干扰的正确率达到了100%。
In laboratory 100% pulse noise propagating from outside to generator direction along the bus bar are recognized accurately.
实验表明:采用本文的方法,识别的正确率可达98%。
实验表明:采用本文的方法,识别的正确率可达98%。
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