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- The results show that when evaluated with the indexes of cross entropy and contrast, it performs better than the wavelet transform based fusion method with the fusion rules of maximum absolute coefficient and maximum directive contrast. 仿真实验表明,较之于基于最大绝对系数和最大方向对比度的小波变换融合方法而言,该方法在交叉熵和对比度意义上性能更佳。
- Experiment results show the effectiveness of the new fusion rule. 实验结果表明新规则能取得更好的融合效果。
- Based on expatiating on image wavelet fusion algorithm, aimed at the choice of fusion rule and fusion operator, this paper presented a novel image fusion algorithm based on wavelet transform. 摘要在阐述小波图像融合算法的基础上,针对小波分解后各频域融合算子和融合规则的选择,提出一种新的基于小波分解的图像融合算法。
- The wavelet coefficients of the approximant and detail sub-images are fused respectively based-on the fusion rule of local area gradient. 同时,采用基于局部邻域梯度的融合规则对分解后的高频和低频小波系数作不同的处理。
- A decision-making model and a numerical approach of partner selection were proposed based on multiple classifier fusion rules. 应用多分类器融合规则,建立了供应链伙伴选择的决策模型和方法。
- The nonlinear bilevel programming formulation and the trust region based algorithm are used to search the closest critical point. 建立了求解最近电压稳定临界点的非线性二层规划模型,提出一种求解该问题的信赖域方法。
- And the fusion rule can significantly reduce background noise and highlight the defect details, which is suitable for the concrete ultrasonic tomography image. 该融合规则具有减少背景噪声、突出缺陷细节的效果,适用于混凝土超声波层析成像的图像融合。
- This paper describes a piezoelectric drive circuit which can find the syntonic frequency of motor through scanning frequency region based on computer controlling. 提出了一种基于计算机控制的压电超声马达谐振频率自动搜寻系统。
- In May, police recovered a cache of explosives and automatic rifles from the region based on information they said was provided by arrested extremist Islamists. 五月,警方在该区发现一个储存炸药和自动步枪的窝点,并有消息声称,这些是由一个被拘留的伊斯兰激进分子提供。
- First we detect the motion region based on Wronskian change detection model in order to eliminate disturbing background and obtain sub-image of motion object. 该方法首先利用变化检测法检测出运动目标区域,剔除静止背景的干扰,得到运动目标子图像。
- Secondly, these multiscale edges were fused to get the fusion image's multiscale edges according to the fusion rule, maximizing edge correlation between the fusion image and original images. 其次,采用边缘相关性最大的融合准则对源图像的多尺度边缘进行融合,得到融合图像的多尺度边缘;
- This paper researches the sub image feature fusion rules in the trademark image retrieval, and improves the sub image feature fusion rules by weighting based on the sub image reliability. 该文对商标图像检索中的子图像特征融合准则进行了研究,根据子图像可信度对子图像特征融合准则进行加权改进。
- The geologic hazards risk is partitioned into dense development region, middling development region, haphazard occurring region and occurring hardly region based on fuzzy comprehensive evaluation. 分区结果表明:灾害密集发育区和灾害中等密集发育区主要分布在贵州省西南部及东北部的部分地区;
- Practical Dynamic Security Region Based Optimization of Security Cost, Proceedings of CIGRE Symposium on Development and Operation of Interconnections in a Restructuring Context, April, 2003. 基于实用动态安全域的电力系统最优安全性综合控制;已投中国电机工程学报.
- The silicon carbide epitaxial layer may have a thickness and a doping level so as to provide a charge in the silicon carbide epitaxial region based on the surface doping of the blocking layer. 碳化硅外延层可以有一厚度和一掺杂水平使得在阻挡层表面掺杂的基础上提供碳化硅外延区内的电荷。
- Maximum joint probability fusion rule 最大联合概率融合准则
- Moreover,the coordinates of rectification railway are utilized,and the bitstream is generated by region based sampling,which greatly improves the recognition speed and rate of DM barcode. 此外,使用了校正铁路线坐标,并按区域取样生成码流,显著提高了DM码的识别速度和识别率。
- Then the performance of distributed CFAR detection with the "AND", "OR" fusion rules using the modified version of the VI-CFAR as local detectors was analyzed. 研究了采用改进的VI-CFAR算法作为局部检测器的并行分布式CFAR系统,融合准则采用“与”融合和“或”融合准则。
- Dynamic panels can be used to prototype custom flyout menus or dynamically show and hide regions based on mouse movements. 动态面板可以用定制弹出菜单原型或者按鼠标的移动动态显示或隐藏区域。
- Under the NP and LBPD criteria, we provide explicit algorithms to solve the LRT fusion rules, the probability of false alarm, and the probability of detection for the fusion center. 在这篇论文中,我们也提供演算法可以计算出在决策中心的决策规则、侦测率、及误警报率。