The segmentation of left ventricle is the premise of its motion reconstruction, and the segmentation precision will influence the reconstruction facility.
左心室的分割是左心室运动重建的前提，分割的精度直接影响重建的真实性。
The unrecognized new words can result in too many sequences of single characters in the segmented sentence, which decreases the segmentation precision to a remarkable extent.
新词的存在使得汉语分词结果中出现过多的“散串”，在很大程度上影响了分词的准确率。
Experimental results show that, the new algorithm not only improves the initial clustering center, but also enhances the segmentation precision and the universality principle.
实验结果表明，该方法不仅能够提高算法的聚类速度与算法的普适度，而且可以改善图像的聚类效果。
We also use the combined filter on the image to make the model more precision before the image segmentation.
在进行图像分割前，对图像进行了组合滤波的处理，使图像分割出来的血管模型更为精确。
In order to make full use of the spatial information, color segmentation and background model are combined to extract moving objects with pixel-wise precision.
为充分利用空间信息，提出将彩色图像分割与背景建模结合起来，得到具有精确边缘的运动目标。
Knowledge of Chinese words automatic segmentation can raise the precision of automatic segmentation, and it can satisfy high precision requirements.
使用自动分词知识可以进一步提高自动切分精度，满足高标准的需求。
This method has some advantages not only in process efficiency but also in precision compared with single image segmentation method.
应用该方法对复杂多气泡图像进行处理无论在效率上还是准确度方面都比采用单幅图像分割方法先进。
The parser was evaluated on the standard test set with PARSEVAL metric. It performed with the precision of 85.89% and the recall rate of 85.61% on the sentences with gold segmentation and POS tagging.
在公共的测试集上对句法分析器的性能进行了评价，对于正确分词和词性标注的句子，句法分析的精确率和召回率分别达到85.89%和85.61%。
Using prefix tree and dynamic programming, this algorithm boosts the speed of Chinese word segmentation and guarantees relatively high precision.
基于前缀树和动态规划，该算法提高了中文分词速度，同时保持了相对较高的分词准确性。
Using prefix tree and dynamic programming, this algorithm boosts the speed of Chinese word segmentation and guarantees relatively high precision.
基于前缀树和动态规划，该算法提高了中文分词速度，同时保持了相对较高的分词准确性。
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