查询词典 segmentation-cavity

MRF-MBNN is also robust to different preassigned class number, the network will convergence to nearly same results in few iterations. The segmentation results for chromosome images is far better than those in the thesis are. It is same for Lena image.

MRF-MBNN网络除了具有MBNN网络对预定类别数的强鲁棒性和对不同类别数网络收敛快的特点外，将之用于染色体图像的分割效果远优于本文中所述的其他方法，而对Lena图像也获得了优于MBNN的结果。

Fuzzy C-mean algorithm has been being well used in the field of color image segmentation with some disadvantages such as:Predesignation of the number of clustering classes,high computational complexity and local optimal solution etc.

模糊C均值聚类算法广泛用于彩色图像分割，但该算法存在需要预先指定聚类数目、计算量大、耗时长且易陷入局部最优等缺点。

Based on predeterminate knowledge of VLP and wavelet nulti-scale analysis feature, segmentation position is located self-adaptively.3 character feature extraction.

根据车牌的先验知识，利用小波变换自动变焦、多尺度分析的特点，对传统的垂直投影法及多线垂直投影法进行滤波，自适应搜索分割点，高效地进行了车牌字符分割。

At present the research on Chinese auto-indexing mainly focuses on automatic segmentation which is a predisposal problem.

目前国内的汉语自动标引研究主要集中于汉语自动分词这个前期处理问题上。

Image segmentation, as the pretreatment of the Pattern recognition and image analysis, is processed by clustering.

图像分割是模式识别和图像分析的预处理阶段，通常采用聚类的方法进行。

Although the product strategies, marketing channels and promotion tactics boosted the sales of finance product in some degree, finance product turnover keeps on the decline. Principal decision makers of Dalian branch of SPDB hold marketing meeting to discuss how to conduct the marketing campaigns about finance products, but disagreements appeared in various aspects of marketing strategies. In caseanalysis, Dalian branch of SPDB made analysis and identification of different target markets by means of market segmentation.

在理财产品销售中采用的产品策略、渠道策略、促销策略，虽然对理财产品销售起到了一定的作用，但是理财产品销售收入在持续下降，就如何开展理财产品的营销工作，浦发银行大连分行的几位主要决策人召开营销会议进行讨论，但是对市场营销策略的各方面产生了分歧；最后，在案例分析中，浦发银行大连分行通过对客户的市场细分，进行了银行不同目标市场的分析和定位。

Aiming at the problem of coarse footmark surface with severe noises, based on the in-depth analyzing geometrical relationship and differential characteristics of the three-dimensional footmark impressing surface, we propose a principal curvature and principal direction based impressing surface segmentation algorithm and a multi-scale fusion algorithm to segment the stereo footmark.

针对立体赤足迹表面粗糙、噪声严重的特点，深入分析立体足迹三维表面的几何关系和微分特性，提出了基于曲面主曲率和主方向的立体足迹压力面分割算法和多尺度融合算法，分割结果理想并与领域知识吻合。4。

Segmentation and extraction of the target feature points from the unregistered, noisy data set of human body scanning and measuring are discussed. We have fitted the noise scanned data line with KS principal curve, which is based on the K-means theory. The crossing zero of curvature was used to segment and estimate the position of target feature points. And optimization scheme named variable fuzzy partition is also presented to improve the searching for local feature area.

使用基于K-means思想的KS主曲线算法，对国家人体尺寸测量工作中产生的带噪声扫描线数据集合进行非线性拟合，并依据曲率分布特征提出对目标特征点空间位置进行模糊分区估计的方法；同时提出了变量化模糊分区的优化策略，大幅度地提高了局部特征区域搜索的效率。

This article adopt empirical research,principal research:at trace contemporary times marketing theory handle bankers card marketable foundation,from approach ICBC xuzhou branch at peony card trade development open question start with,by using the advanced data inventory technology we can easily get a series of business solution methods which contains a detailed trading data. Finally the conclusion draws from a combined factor of client contribution, client characteristic and client trading habit. The bank card's target market and market segmentation can be achieved. Based on the abundant analysis of the database and referring to the previous conclusion, it studies the divided parts of 7Ps which are suitable for the development of Peony card in xuzhou.

本文采用实证研究的方法，主要研究：在追溯现代营销理论运用到银行卡市场的基础上，从探讨工商银行徐州分行在牡丹卡业务发展中存在的问题入手，运用数据仓库对徐州分行牡丹卡客户的客户贡献、客户特征、客户交易行为习惯等特征进行分析得出结论，结合该行实际和特点，提出了一套比较适合徐州工行牡丹卡业务发展的产品、价格、渠道、促销、人员、服务过程和有形展示服务营销策略组合。

A general model of two phase image segmentation based on variational level set method is proposed,and the region model is based on the image general probability distribution function.

基于变分水平集方法建立了两相图像分割的通用模型，其区域模型基于图像的一般概率分布函数，通过变分方法得到水平集函数的演化方程和符合常值分布、Gauss分布及Rayleigh分布的参数估计。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。