The proposed calculation can be viably considered for multi-biometric unique mark picture encryption in government and nongovernment associations because of its less intricacy and less encryption time.doi:10.1007/978-981-15-5258-8_76Mahendra PatilAvinash GawandeD. Shelke Ramesh
In this way, the map in Eq. (1) can cover the phase space and produce similar dynamics in the continuous dynamical system when the fourth order Runge-Kutta algorithm is applied to find numerical solution in Eq. (6). From the map in Eq. (1) to the nonlinear oscillator in Eq. (6),...
Theoretical and experimental analyses both confirm the security and the validity of the proposed algorithm.doi:10.1007/978-3-319-07773-4_30Hai ChengChunguang HuangQun DingS.-C. ChuSpringer International PublishingAdvances in Intelligent Systems and Computing...
问用logistic回归法计算星火的估计标准误差、Wald-X平方统计量、p-值EN在本节中，我们将详细介绍使用R来计算Logistic回归模型的C统计量。实际上，Logistic回归模型的受试者工作特征曲线（ROC）是基于预测的概率。ROC曲线下面积（AUC）等于C-统计量，所以IBM SPSS软件也可以计算C-统计量，在此不再赘述。
# 使用Seaborn的heatmap绘制混淆矩阵 import matplotlib.pyplot as plt from sklearn.metrics import confusion_matrix import seaborn as sns sns.heatmap(sklearn.metrics.confusion_matrix(y_test, y_pred), annot=True, fmt='d') plt.title('Confusion Matrix') ...
目的利用医院电子病历系统首页信息和临床检验数据通过logistic回归(logistic regression,LR)法和机器学习算法构建子痫前期(preeclampsia,PE)预测模型,同时比较机器学习算法和LR构建模型的预测性能。 方法基于2012年1月1日至2019年12月31日在广州医科大...
Therefore, we use parameter y to control parameter x for a real-time logistic map in the new chaotic map to overcome the above-mentioned shortcomings of the original logistic map. Generation of chaotic sequences: In a logistic chaos image encryption algorithm, the pixel value of the image is...
Medical image copyright protection is becoming increasingly relevant as medical images are used more frequently in medical networks and institutions. The t
imageencryptionalgorithm basedon Logisticmap andChebyshevmap hasa goodperformance in encryptionspeed and security. KeyWords:Logisticmap;Chebyshevmap;Positionpermutation;Grey-value substitution II 南京邮电大学学位论文原创性声明 本人声明所呈交的学位论文是我个人在导师指导下进行的研究工作及取 ...
17.Improvement of frequency hopping sequences based on Logistic map基于Logistic映射的跳频序列优化 18.BMP Image Encryption Algorithm Based on Logistic Map基于Logistic映射的BMP图像加密算法 相关短句/例句 Coupled Logistic chaotic map二维Logistic混沌映射 ...