1)optimal threshold最优阈值
1.In order to improve the efficiency of image segmentation,OTSGA(optimal threshold selection based on genetic algorithm) is proposed as an optimal threshold searching method.为了提高图像分割效率,提出一种基于遗传算法的最优阈值搜索方法OTSGA。
2.This paper simulates the image s gray level histogram with a series of Gaussian functions, and calculates the optimal thresholds between different neighboring Gaussian functions, and then separates the needed area from the whole image.以图像分割为基础,采用自适应旋转投影分解法,用一组高斯函数来拟合图像的灰度直方图,计算出相邻高斯函数间的最优阈值,从而将待计算部分从图像中分割出来;采用数字图像分割方法,便于计算各种复杂形状的面积。
3.By analyzing the training algorithm,we derive the tuning formulas for searching optimal thresholds and network we.这种网络模型把小波最优阈值去噪器加到神经网络中,对带噪信号具有小波最优阈值去噪和预测的功能。
英文短句/例句
1.The Optimal Threshold Selection Method for License Plates Images Analysis;用于车牌图像分析的最优阈值选取方法
2.Lane Detection Based on the Optimal Threshold and Hough Transform基于最优阈值和Hough变换的车道线检测方法
3.Optimal Switching Threshold Based Static Var Compensator;基于电容器最优投切阈值的静止无功补偿装置
4.Optimal Prevention Threshold & Time of Random Fluctuating Insect Pests Group;随机波动害虫种群的最优防治阈值与防治时刻
5.Research into age threshold of world top track & field athletes for setting a record;对世界优秀田径运动员创纪录年龄最佳阈值的研究
6.Adaptive selection and simulation of optimal decomposition level in threshold de-noising algorithm based on wavelet transform小波阈值降噪算法中最优分解层数的自适应确定及仿真
7.Filtering Threshold Adjusting Algorithm Based on TREC Target Optimization基于TREC目标优化的过滤阈值调整算法
8.Optimization of multi-thresholding segmentation in head CT images头部CT图像多阈值分割的优化实现
9.Parameter optimization of PCNN model and multi-threshold image segmentationPCNN模型参数优化与多阈值图像分割
10.Optimization of complexity and distortion was taken as inter-layer discriminant criteria, and block matching was achieved by introducing self-adapting threshold.以复杂度失真最优化作为层间判别准则,通过引入自适应阈值实现块匹配。
11.The Remote Sensing Oil Spill SAR Image Denoising Research Based on Wavelet Thresholding Optimization;基于小波阈值优化的遥感溢油SAR图像去噪研究
12.Optimal wavelet threshold denoising method based on separation of unvoiced sounds and voiced sounds基于清浊音分离的优化小波阈值去噪方法
13.Research of wavelet threshold de-noising method based on Particle Swarm Optimization基于粒子群优化算法的小波阈值去噪方法研究
14.Design of low power priority coder based on multi-threshold technique基于多阈值技术的低功耗优先编码器设计
15.Generalized Fuzzy Entropy Thresholding Based on Quantum Genetic Parameter Optimization基于量子遗传参数优化的广义模糊熵阈值法
16.Optimal Threshold Value of Helical CT Virtural Endoscopy in Auditory Ossicular Chain听骨链螺旋CT仿真内镜成像的最佳观察阈值
17.Recursive Algorithm of Image Thresholding Based on Two- dimensional MCC二维最大相关准则图像阈值分割递推算法
18.OP TIMUM IMAGE DENSITY SLICE AND THE APPROXIMATIONS影像密度分割阈值的最佳选取与近似实施
相关短句/例句
optimum threshold value最优阈值
1.The Application of optimum threshold value in Crystal Oscillator s Defect Inspection;最优阈值法检测晶振缺陷
3)optimal threshold最优阈值化
1.This paper presents repeated using the optimal threshold for a roughly extract the largest target area of the color image.如何对彩色图像中的目标进行有效的分割是计算机视觉和图像分析的重点和难点,文中提出不断对彩色图像采用最优阈值化进行一次粗分割提取最大目标区域,再利用改进的K-均值算法对提取目标子区域进行精确分割。
2.First,this method uses the optimal threshold to get the best threshold in the R,G,B color space.提出了一种基于二叉树结构的彩色图像分割方法,首先对待分割图像采用最优阈值化方法获取R,G,B3个颜色空间的最佳阈值,然后通过构造自适用二叉树进行一次粗分割提取目标区域,最后采用C-均值聚类算法对二叉树的每个叶子节点进行精确分割。
3.First,this method uses the optimal threshold to get the best threshold in the R.提出了一种基于二叉树结构的彩色图像分割方法,首先对待分割图像采用最优阈值化方法获取R,G,B三个颜色空间的最佳阈值,然后通过构造自适用二叉树进行一次粗分割提取目标区域,最后采用C-均值聚类算法对二叉树的每个叶子节点进行精确分割。
4)Blanking nonlinearity Threshold optimization阈值最优化
5)optimal interruptible threshold最优中断阈值
1.This article focused on how to solve the optimal interruptible threshold based on the fuzzy load forecast and how to maximize the social benefit after making the interrupting decision.讨论了模糊负荷预测值确定时的优化中断负荷阈值,获得了社会效益最大化的中断决策,提出了建立在模糊数学基础上的最优中断阈值模型。
6)optimal slope threshold最优斜率阈值
1.An approximate optimal slope threshold.建立统计模型预测最优率失真斜率阈值,并将其作为层一编码门限值,根据生成码流长度自适应调整该值,获得近似的最优斜率阈值,层二在该值基础上搜索最优率失真斜率阈值和最优截断点以实现码率控制。
延伸阅读
地理阈值亦称地理临界值。它将地理系统中的不同状态加以分隔与区分,把某一性质的表现范围加以限制和说明。在此种意义上,地理阈值代表了系统的“状态空间”的非连续性。在一般叙述中,常把地理阈值等同于地理系统边界条件,但二者是有区别的:如果两种不同的状态同时存在于相同的边界条件之中时,地理阈值的表现可能是“非传递性”的转移;而当两种不同状态分置于不同的边界条件之中时,地理阈值的表现可能是“过渡性”地转移。无论是非传递性转移的地理阈值,还是过渡性转移的地理阈值,都使地理系统中不可能具备唯一的、通用的或稳定的解。所谓“解”都是有条件的,都是在地理阈值约束下的解。
