The high ability of optoelectronic tracking servo system to tracking and acquiring fast moving targets is required , along with the rapid enhancement of target speed and acceleration .
随着被测目标速度和加速度的提高，对光电跟踪伺服系统的快速捕获能力也提出了越来越高的要求。
Most importantly, the principle of progressive enhancement urges developers to target a basic device first, and add layers of platform-specific awesomeness where it's available.
最重要的一点是，渐进增强的原则要求开发者先以基本的设备为目标，然后加入一些层面，在这些层面中平台特有的耍酷功能是可用的。
Traditional histogram equalization and gray-scale transformation algorithms can't realize the enhancement of the target in the infrared image effectively.
传统的直方图均衡和灰度变换增强算法，不能针对红外图像的目标进行有效地增强。
In this paper, a new enhancement algorithm is presented based on the characters of infrared dim-small target images.
针对红外弱小目标图像的特点，本文提出了一种新的增强算法。
Firstly, a background processing algorithm based on inter-frame difference and background modeling is proposed, which has achieved effects of background suppression and target enhancement.
首先，针对复杂多变的背景，提出了基于帧间差分和背景建模的背景处理算法，达到了抑制背景、增强目标的效果。
The capability of time reversal processing for echo-to-reverberation enhancement is studied using computer simulation under the condition that target is in the middle of the shallow water guide.
针对典型的浅海波导环境，通过计算机仿真研究了目标位于波导中间深度条件下时间反转处理增强信混比的能力以及目标深度的变化对信混比增强能力的影响。
This thesis mainly deals with the infrared target detection under complex background, which is achieved by the methods of image enhancement, image segmentation and object recognition.
本文主要研究了复杂背景下红外成像的目标检测问题，通过红外图像的增强、分割以及目标识别等手段实现目标的可靠检测。
A novel scheme of target enhancement in high-resolution polarimetric SAR imagery is proposed in this paper, which is based on the targets polarization orientation Angle feature.
针对高分辨极化SAR目标增强问题，提出一种利用极化方位角特征的增强方法。
Separation of speech in voice communications, acoustic target detection, sound signal enhancement, and so has important theoretical significance and practical value.
语音分离的研究在语音通信、声学目标检测、声音信号增强等方面有着重要的理论意义和实用价值。
In terms of the acquisition of the target form, the guided essay-writing and its combination with input enhancement can result in the same efficacy on facilitating learners' acquisition.
在对目的语形式的习得方面，后测的结果显示两种方式结合和单独使用有引导写作都能对学习者的习得产生积极影响，并且效果一致。
Finally, the target of interesting gains its enhancement by means of a non-linear optimization scheme.
再次，统计获得目标及杂波区域的平均极化特性，采用非线性最优化方法实现了目标增强；
The aim of remote sensing image enhancement is improving the visual quality of images, enhancing the difference or feature of target object.
而图像增强的目的在于改善图像的显示质量，以利于信息的提取和识别。
This indicates that the reform target of the performance enhancement will be partly achieved through the hard profit restriction.
该效果表明 ，国有银行效率增进与竞争力提升目标 ，至少可以部分地通过硬化预算约束和利润约束来解决。
This indicates that the reform target of the performance enhancement will be partly achieved through the hard profit restriction.
该效果表明 ，国有银行效率增进与竞争力提升目标 ，至少可以部分地通过硬化预算约束和利润约束来解决。
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