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- A feature based CAD method of gantry cranes is introduced. 本文介绍了一种基于特征的门式起重机CAD设计方法。
- An expression architecture for assembly feature based on ontology was presented by using Meta Object Facility (MOF). 在借鉴元对象工具思想的基础上,给出了装配特征的本体表达框架。
- The results show that when evaluated with the indexes of cross entropy and contrast, it performs better than the wavelet transform based fusion method with the fusion rules of maximum absolute coefficient and maximum directive contrast. 仿真实验表明,较之于基于最大绝对系数和最大方向对比度的小波变换融合方法而言,该方法在交叉熵和对比度意义上性能更佳。
- Acoustic feature based on allditory model is also presented which is important to the performance of VQ. 过讨论了基于听觉模型的声学特性的提取与处理,这与VQ性能息息相关。
- SpatialFilter Filters features based on spatial relationships. 根据空间关系进行过滤。
- The weighted LPCC feature based on the distortion of speech coding was explored to reduce the influence under the matched condition. 在前者中,通过分析语音编码对LPCC参数的影响,提出了一种基于编码失真的LPCC加权参数。
- A new invariants classification feature based on cyclic temporary cumulant is proposed for classification of MPSK signals. 提出一种新的循环累量不变量分类特征,来实现MPSK信号的调制样式分类。
- Contend-based video retrieval(CBVR)is an active research domain in muhimedia application.Most retrieval techniques on CBVR are low-lever feature based. 视频内容检索是多媒体应用的一个活跃研究方向,现有的内容检索技术大多是基于低层次特征的。
- This paper put forward and experienced an effective method of differencing regional texture feature based on wavelet for change detection. 提出并实验了一种基于区域特征的小波差值变化检测方法,该方法对于高分辨率的遥感影像具有较好的检测效果,同时提高了运算速度。
- Firstly, principle of path feature based mechanism creative design is proposed by referring the creative strategy of Yan's mechanism creative design methods. 首先借鉴颜氏机构创新设计方法的创新策略提出了基于机构轨迹特征的机构创新设计原理;
- The program employs the layered-combination model, and integrated considers the nonlinearity of material and section feature based on the incremental-interactive method. 该程序采用分层组合式模型,利用增量一迭代法,综合考虑了材料非线性和截面性质非线性。
- The identification of the features based on engineering semantics involves visible identifications of feature volume and invisible ones. 基于工程语义的基元识别包括显式基元体识别、式基元体识别。
- A new feature based on higher order statistics is proposed for the classification of MPSK signals, which is invariant with respect to constellation translation (shift), scale and rotation, and can suppresses the color or white additive Gaussian noise. 针对MPSK信号的分类问题 ;提出一种新的基于高阶统计量的分类特征 .;新特征对MPSK信号星座图的平移、尺度和相位旋转变换具有不变性;并可抑制有色和白的加性高斯噪声
- With this method, a feature control based adaptive finite dement mesh, by feature definition, search of feature point, line and region, the feature based mesh density control can be realized. 通过特征定义及特征点、线、域搜索,可实现基于特征控制的自适应有限元网格密度分布。
- By combining with the drafting components of fly frame the feature classification orientating to the design was presented and the feature based parameterized modeling frame was established. 结合粗纱机牵伸部件给出了面向设计的特征分类并建立了基于特征的参数化建模框架。
- OPTIMIZER_FEATURES_ENABLE acts as an umbrella parameter for enabling a series of optimizer features based on an Oracle release number. 但是你可以从低版本升级到高版本,这个参数要求你必须重新起库才能生效,因为它要修改数据文件头。
- This syntheses feature is the feature from fusion. 该综合特征即为经过融合后得到的特征。
- A new face representation algorithm is proposed,which fuses global facial features and local facial features based on global DCT and local weighted DCT. 文章针对人脸图像,基于DCT变换,提出了一种融合整体DCT变换和分块加权DCT变换提取人脸图像的整体特征系数和局部特征系数,用于人脸表征的新方法。
- The main feature on the program is her song. 那个节目的主要号召物是她的歌。
- Image fusion fast algorithm based on CMAC[J]. 引用该论文 刘桂雄;林绪虹.