Video content is described by characteristics extracted on four-level framework including shots, video objects, video object planes and video object regions.
本文提出了一种基于视频对象的视频内容分级描述模型。
Many kinds of characteristics of defects of printed matter can be extracted by RLE method.
使用RLE方法，能够快速提取印刷品缺陷的多种特征。
Extracted the fluorescence spectra characteristics of phytoplankton pigments mentioned above, in order to identify typical phytoplankton in class or further detail levels.
萃取上述藻类的色素，进行荧光特征提取，以期在纲或更细层次识别典型浮游植物。
The characteristics of the test signals were analyzed and weak defect echo signals were successfully extracted by cut-off frequency technique.
分析了检测信号的特征，并采用截止频率法成功地提取了微弱的缺陷回波信号。
The object of study in traditional Chinese art is the characteristics and connotation of Chinese art which contain the art extracted from Chinese classical art and contemporary art.
中国美术传统研究的对象是：中国美术的特点及内涵。它包括从中国古典美术与中国现当代美术中提取出来的内容。
The paper disposed the extracted characteristics, and judged the technical state of engine using the method of fuzzing mathematics, via measuring the key characteristics parameters of engine.
通过测量发动机的关键特征参数，对提取的特征量进行加权处理，利用模糊数学方法对发动机进行了技术状况评估。
The result shows that combined forecasting model based on GMDH extracted the characteristics of data abundantly and displayed its unique superiority.
实证结果表明，基于GMDH的组合预测模型充分的挖掘了数据中的特点，显示了其独特的优越性。
The paper works with a binary electronic chart which has extracted the characteristics of coastal edge and a binary radar image which has been zoomed out in electronic chart at real-time.
针对已抽取海岸边缘特征并二值化的电子海图和已提取海岸边缘特征并缩放至海图比例的实时雷达图像进行匹配。
The common characteristics of different seekers with different architectures are extracted, and a general-purpose hardware platform scheme is presented.
提取了不同型号、不同体制导引头对信号处理要求的共同特征，提出了一种导引头信号处理器通用硬件平台方案。
However, the information extracted from a frequency domain signal is based on the signal frequency content, as opposed to the shape or time-varying characteristics of the waveform.
然而，从频域信号中提取出的信息是以信号频率成分而非信号形状为基础。
The location attributes and shape characteristics of the extracted object classes have a higher consistency to the true surface features.
所提取的地物类别的位置属性和形状特征与真实地物有较高的一致性。
Through the spectrum sensing and cognitive engine technology, the characteristics of narrowband interference signal is extracted, which is the rule to design the trap filter.
通过频谱感知和认知引擎技术提取窄带干扰频谱特征作为陷波器的设计依据。
Some kinds of objects with the geometric characteristics wishing to be needed are extracted from the discrete point-sets.
该方法可以从离散的点集中提取出具有某种拓扑几何形状特征的目标对象。
The influence of extracted and commercial humic acid on trihalomethane formation was studied, and the characteristics of humid acid were analyzed.
以提取腐殖酸和商品腐殖酸为对象，研究了不同腐殖酸对加氯消毒后三卤甲烷生成量的影响，并对腐殖酸特性进行了分析。
The result shows that this method can promote the signal-noise ratio and the extracted characteristics reflect the change of the technical states of diesel engine.
分析结果表明，此方法能够提高信噪比，提取的振动信号特征能够反映柴油机技术状态的变化。
The image is enhanced and segmented by means of the piecewise linear function, 2-d sliding window and auto-threshold, etc, As a result, some of the characteristics of the image are extracted.
采用分段线性函数增强皮肤癌表面图象，并利用二维滑动窗分割，实现自动门限提取皮肤癌表面图象特征。
According to vehicle characteristics can not be extracted at night, a vehicle classification method based on improved fuzzy constraint satisfaction approach is proposed.
根据夜间运动车辆识别中存在的无法提取有效的车辆特征，提出了一种改进后的模糊约束满足的夜间运动车辆分类方法。
The extracted fault characteristics of transient zero sequence current is looked as condition attributes and the multiple of signal enhancement is.
将提取的暂态零序电流故障特征作为条件属性，信号增强倍数作为决策属性，构成一个决策系统。
And then for every layer, basic characteristics were extracted, and saliency characteristics including intensity saliency, saturation saliency and color saliency were calculated.
把原始图像分层，对每层分别提取底层特征，计算显著性特征，包括亮度显著性、饱和度显著性和色彩显著性。
The signal of instant vibration testing for soil compactness is analyzed both in time domain and frequency domain. Some feature parameters reflecting the characteristics of the signal are extracted.
从时间域和频率域两个角度对土密实度瞬态振动测试信号进行了分析，提取了信号的特征参量。
The paper analyses the drainage method of the same layer extracted in housing design, compares the major characteristics.
厨房、卫生间同层排水方式比传统的排水方式有明显的优越性。
In this paper, the characteristics and algorithms of the conspicuous features in an image are studied, and the local conspicuous regions are extracted based on the conspicuous features.
本文研究了图象中突出特征的特性和算法，并利用突出特征对局部突出区域进行了提取。
Two reviewers independently extracted data on study type, characteristics of camera and control areas, and data collection period.
两名回顾者分别摘录关于研究类型，照相机特性及对照区域的资料，以及资料收集的时间。
In the end, this paper takes Su-Xi-Chang area as a study site, analyzes the extracted and visualized spatial characteristics, and gives some suggestion on the rational groundwater exploiting.
最后以苏锡常地区为例，通过对提取结果的分析，提出了该地区地下水开采应注意的一些问题。
Moreover, the banana peel DF extracted by this approach has fine physicochemical characteristics and good function of defecating feces and adjusting blood-fat.
提取的香蕉皮DF理化性能较好，具有润肠通便功能和调节血脂功能。
Moreover, the banana peel DF extracted by this approach has fine physicochemical characteristics and good function of defecating feces and adjusting blood-fat.
提取的香蕉皮DF理化性能较好，具有润肠通便功能和调节血脂功能。
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