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英语单词分类 轻松记单词
双语例句
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1. Considering the actual precision of homing system and characteristics of target countering torpedo, a thought about guiding is brought forward: target discrimination is focused on while the target at long distance and precise hit while the target at a short distance.
考虑到自导系统实际精度和目标对抗鱼雷的特点，提出了远距离重点在于目标识别，近距离在于精确命中的导引思想。
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2. An improved tracking algorithm is presented in order to solve the problem that traditional tracking algorithm based on Mean Shift often falls into local extrema and causes inaccuracy or even failure when tracking a camouflaged target. Firstly, joint histogram is used to enhance the description of camouflaged target`s character. Secondly, target description model is modified according to the discrimination between the target and local background during the tracking period.
针对传统Mean Shift 跟踪算法对伪装目标进行跟踪时容易陷入局部最大值导致跟偏甚至跟丢的问题，本文首先采用联合直方图来增强对目标特征的描述，然后在跟踪过程中以目标背景区分度为原则，动态更改目标描述模型和通过调整联合直方图各部分的权重来自适应背景的变化，以保证跟踪此类目标的鲁棒性。
3. The discrimination problem of active decoy and radar target was studied based on the ballistic trajectory's planarity in the background of missile defense.
针对弹道导弹突防过程中的有源假目标欺骗干扰，提出了一种基于弹道平面性的有源假目标鉴别算法。
4. Furthermore, the Weibull psychophysical functions were used to fit the number of the equivalent triangle pattern and the corresponding discrimination probabilities, and the target transfer probability function was established firstly, which provided a theoretical model for the field performance prediction based on the TOD curve.
然后，利用Weibull视觉心理测量函数拟合目标等效三角形样条数目与对应的识别概率数据，首次建立了基于三角形靶标的目标传递概率函数，为利用TOD曲线进行现场性能预测奠定了基础。
5. In allusion to the characteristics of the information uncertainty during the sensor management process in fusion target recognition system, we proposed a sensor management method for target recognition based on discrimination.
摘要针对融合目标识别系统传感器管理过程信息不确定性的特点，首次提出了一种基于分辨力的目标识别系统中的传感器管理方法。
6. Research on Target Orientation Angle Measurement with Wireless Phase Discrimination Method in Anti-TBM Aimed Warhead
反导定向战斗部目标方位无线电比相测角法研究
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7. Study on Midcourse Target Discrimination Based on Space-Based IR Sensor Classification of Whole Sky Infrared Cloud Image Based on the LBP Operator
天基红外传感器弹道导弹中段目标识别技术分析基于LBP算法的全天空红外云图的分类研究
8. Identification of the Natural Communities in Vegetation Succession Using Grey Relational Analysis in Loess Hilly Region, China Study on Midcourse Target Discrimination Based on Space-Based IR Sensor
黄土丘陵区纸坊沟流域植被自然演替阶段的识别与量化分析天基红外传感器弹道导弹中段目标识别技术分析
9. The emphasis is placed on wave form synthesis target discrimination based on natural frequency.
重点介绍基于自然频率的波形综合雷达目标识别方法。
10. Furthermore, the computation cost in target discrimination based on the pole is very small.
同时基于极点的目标识别需要的计算量很小。
11. A Study on Impulse Fuze Target Discrimination Method
冲激引信目标识别方法的研究
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12. Self - correlation's Way of Radar Target Discrimination Based on Waveform Synthesis
基于波形综合的雷达目标识别的自相关法
13. Dynamic point target recognition system and discrimination algorithms on seeker board are studied.
弹载动态点目标识别系统与识别算法。
14. On the other hand, the results can be introduced into SAR Image interpreting system as the replacing target detection and discrimination models with layer ROIs (region of interest) in order to provide potential target chips.
研究目的是建立交互式的SAR图像辅助判读系统和为图像解译提供潜在目标切片。
15. Before discrimination, we present two ROI segmentation algorithms to extract the target region, one is an ICM segmentation algorithm based on MRF image model, and the other is based on CFAR technique.
在辨识之前，提出基于MRF模型的ICM分割和基于CFAR的分割两种算法从ROI中抽取目标区域。