The low recognition rate to the poor vehicle license plate images is weakness of the traditional template match method. 传统的模板匹配法的缺点是在车牌图像质量退化时识别率较低。
By theoretical analysis and experimental testing it proves that the ant colony algorithm used in this system can raise the recognition rate and is more efficient than traditional DTW algorithm. 经过理论分析与实验测试,证明了蚁群算法在这个系统中比传统的DTW算法更能提高识别率且更有效率。
Experimental results demonstrate that our method has better robustness and higher recognition rate than the state-of-art methods. 结果证明,该方法具有较好的鲁棒性,并能获得较高的识别率。
The recognition rate of voice-recognition system has reached a very high standard, especially in a quiet environment. 特殊非反在宁动环境上,语音识别体解的识别率未经到达很上的火平。
Changing illumination condition can change the result of image segmentation algorithm and reduce the intelligent recognition rate. 变化的光照环境能够改变图像分割算法的结果,并最终降低智能识别的识别率。
In order to acquire a high recognition rate, the textural information of iris images must be extracted effectively. 因此,要想获得很高的虹膜识别率,就要有效地提取虹膜的纹理信息。
Results of the experiment showed, it efficiently kept the real dimensionality estimation and either the fitting result or the recognition rate is improved after applying this algorithm. 有效提高了所构建的三维形态学模型的质量,经实验证明该算法对于提高拟合的精度和大角度旋转人脸的识别率都取得了比较理想的效果。
Experiments show that compared with the original algorithm, this identification method improves the speed and accuracy of recognition, reduces false recognition rate. 实验证明该算法可实现对视频流中人手的实时定位和跟踪,较之原有算法提高了识别速度和精度,降低了误识别率。
Experimental results show that the average recognition rate of this scheme is99.3% which can well realize3D space mouse input function and the keyboard function. 实验结果表明,该方案的平均识别率达到99.3%,能较好地实现3D空间的鼠标输入功能和键盘输入功能。
Compared with other classical algorithms, the proposed algorithm can recognize more structures and improve the recognition rate. 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。
The system has a high recognition rate. 系统具有较高的识别率。
Experimental results show that this method can get higher recognition rate, with the property of translation and scaling invariance. 实验结果表明,该方法在复杂场景下可以获得较高的识别率,具有平移和尺度不变性等特点。
Experiments are performed on the NIST database to acquire the comparison of the searching efficiency and generalized recognition rate. 实验在NIST数据集上进行了验证,对搜索效率和推广识别率进行了比较。
The recognition rate is increased when maximum mutual information esti-mation is applied into connected digit speech recognition. 最大互信息估计用于连接数字语音识别,识别率得到了提高。
Experimental results show that using SVM-GMM model can improve the open-set speaker recognition rate effectively. 实验结果表明,使用SVM-GMM模型能有效地提高开集说话人识别的识别率。
Comparative Analysis of Relation Between Face Recognition Rate and Image Resolution 人脸识别率与图像分辨率关系的比较分析
The outcome of recognition shows that the recognition rate via the approach is high, which is of great benefit to the application of vehicle recognition and statistics of vehicle flow. 车辆识别结果显示,该方法识别率高,对车辆的识别、车流量统计具有重要的应用价值。
To improve the face recognition rate, this paper proposes an incremental learning support vector machine ( SVM) face recognition scheme to update the parameters of SVM efficiently. 为了提高人脸识别率,本文提出了一种增量学习支持矢量机(SVM)人脸识别方法,有效地对SVM的参数进行更新。
The experimental results show the algorithm is superior in terms of recognition rate and equal error rate. 实验结果验证了本算法具有很好的识别率和等错率。
The experiments show using fuzzy support vector machine significantly improves the overall recognition rate. 实验结果显示,采用模糊支持向量机有效地提高了识别准确度。
The experimental results indicate that the stable recognition rate of94.167% and the approximately linear speed-up ratio verify the correctness and high efficiency of the parallel algorithm. 实验结果表明,94.167%的稳定识别率和趋近线性的加速比验证了并行算法的正确性和高效性。
Experiments show that the proposed feature is superior to geometry, texture and invariant moment features, and it produces higher recognition rate of defect images. 试验表明,本方法提取的特征优于常用的几何、纹理、不变矩特征,缺陷识别率较现有方法得到了提高。
In order to ensure high recognition rate and remove the disturbing factor in iris image, an algorithm of segment detection is proposed to detect eyelid and remove it. 虹膜图像中通常包含了干扰因素的眼睑,为了消除影响识别效果的这种干扰因素,保证较高的识别率,提出一种分段检测算法。
In order to improve the recognition rate of cold rolled strip surface defects, a new method of feature extraction was investigated for defect images based on Independent Component Analysis ( ICA). 为了提高冷轧带钢表面缺陷识别率,提出基于独立成分分析(ICA)的缺陷图像特征提取方法。
Handwritten Chinese character in SCUT-IRAC HCCLIB were tested, and this method can simplify the recognition process, as well as has a high recognition rate. 对SCUT-IRAC手写体汉字库中汉字进行了实验仿真,该方法大大降低了脱机手写体汉字识别的难度,有较高的汉字识别率。
The application of the method to the classification of four action EMG signals proves its effectivity and high recognition rate. 通过对4类不同的动作肌电信号进行分类,验证了该方法的有效性和高识别率。
Elastic matching has relatively higher recognition rate but also higher calculation complexity, which limits its application. 弹性匹配具有较高的识别率,但计算复杂度较高,影响了其在大样本库中的应用。
With the continuous development of speech recognition algorithms, the recognition rate is increasing, and can be applied in practice gradually. 随着语音识别算法的不断发展,其识别率不断提高,逐步达到可以应用的阶段。