First, the Bhattacharyya distance of each gene is used as the criterion for filtering the irrelevant genes for classification.
提出了一种基于两轮遗传算法的用于结肠癌微阵列数据基因选择与样本分类的新方法。
Lord Bhattacharyya is confident that within a year or two Jaguar will also be profitable.
Lord Bhattacharyya对捷报在一两年内扭亏为盈很有信心。
In this thesis, Bhattacharyya distance and divergence have been introduced to denote state model similarity.
本文将Bhattacharyya距离和散度度量作为状态模型相似度准则引入到状态聚类领域。
Use Bhattacharyya distance as the criterion to detect the target tracking error and to guide the recovery of the tracking process.
利用巴特查里亚距离作为判据检测跟踪错误，并以此指导跟踪过程的恢复。
But for the influence of background feature, the optimal location obtained by Bhattacharyya coeffcient may not be the exact target location.
但是由于背景特征的影响，有时应用巴氏指标进行匹配得到的最优解的位置并不一定是目标特征的实际位置，因而在视觉跟踪过程中目标定位可能出现偏差，甚至跟踪错误。
Compared with the matching criterion of Bhattacharyya coecient, experimental results demonstrate that the proposed matching criterion has stronger object detection ability in complex background.
与巴氏系数指标的匹配结果进行的比较表明，本文所提出的匹配指标在复杂背景下具有更强的目标识别与分辨能力。
Based on the analysis of similarity of object kernel-histogram in different scales, i. e.
在分析同一目标在不同尺度下核直方图基于Bhattacharyya系数相似性的基础上，发现并证明了在核窗宽固定的条件下，目标在其窗宽范围内进行缩放、平移运动并不影响Mean-Shift跟踪算法空间定位的准确性。