查询词典 segmented

Dynamic video frequency color images is the subject investigated of this algotithm.Firstly, by making the best of tinct information, the face region, of which complexion is concentrative and steady, is segmented through color space conversion. In this way, the range where faces are to be searched is reduced. Secondly, multi-template matching,mosaic image validation and geometric rule affirmance are combined to detect faces. Compared with the only one method, the false detection ratio of this multiple method is reduced further more.

本算法以动态视频流彩色图像为研究对象，首先充分利用人脸面部的颜色信息，通过色彩空间变换，将肤色相对集中与稳定的人脸面部区域分割出来，这样大大缩小了后续人脸检测的搜索范围；然后再利用多模板匹配、镶嵌图验证和几何规则确认等几种方法相结合来检测人脸，与单纯仅用一种检测方法相比较，进一步降低了该算法的误检率。

Watershed fall was used to reduce the number of over-segmented regions. This algorithm was implemented in both immersion and toboggan ways.

同时为了解决分水岭算法的过分割问题，引入落差来控制分割区域的形成过程。

Experiment results show that the proposed algorithm is still order-invariant, and it can reduce the number of RIDGE labels by about 80% as well as segmented regions by 5%~20%.Keywords : Image segmentation watershed algorithm immersion method toboggan method.

实验结果表明，改进算法在增加有限计算复杂度的情况下，将RIDGE标记数量减少了约80%，改善了原顺序无关算法中不确定像素过多的问题，将分割结果区域的数量减少了5%~20%，并且算法保持了顺序无关的特性。

The image is segmented into a large number of small patches using toboggan algorithm on the basis of local gray value,and each of such patches is considered as a node,then the law of gravity is used to define weights between the nodes.

利用图像的局部灰度信息进行滑降分割，将图像分割成多个小区域；把每个小区域作为一个节点，采用万有引力定律来定义各个节点之间的权值，利用随机游走算法产生最终的分割结果。

The image is segmented into a large number of small patches using toboggan algorithm on the basis of local gray value,and each of such patches is considered as a node,then the law of gravity is used to define weights between the

利用图像的局部灰度信息进行滑降分割，将图像分割成多个小区域；把每个小区域作为一个节点，采用万有引力定律来定义各个节点之间的权值，利用随机游走算法产生最终的分割结果。

In order to do the geometric shape analysis for each feature of the turbine blade effectively, the density measurement data of the turbine blade with complex topological structures should be segmented into relatively simple sub datasets according to blade structure.

为了有效进行涡轮叶片各结构特征的几何尺寸分析，需要对涡轮叶片的测量数据进行分割，把具有复杂拓扑结构的空心涡轮叶片的测量数据分割成简单拓扑结构对应的测量数据子集。

During verification process, the method on priority knowledge is used to verifying face after face is segmented with the trisection graph method.2, In face recognition, a method is implemented.

同时将粗定位方法和一种基于混合投影函数的眼睛定位方法相结合，获得精确的眼睛中心点。

The aim and significance of utterance segmentation is discussed. A method of integrating FBSRN with the rules is proposed for Chinese utterance segmentation. The fine-grained rule is used first to tag a segmented or unsegmented sign. Then, FBSRN is used to further segment the according to syntactic and semantic dependent information in context.

讨论了口语语段边界界定的目的和意义，提出了规则与神经网络相结合的汉语口语语段边界界定方法，首先使用细粒度规则为输入的口语对话加上切分标志和保留标志，然后再使用正反向精简循环网络综合利用上下文词的语法和语义信息进行汉语口语语段边界的界定。

Of Renyard's new theory of species variegation in segmented arthropods?

雷诺的分割类人猿物种多样性的新理论有何评价？

Set up the background gradient vectograph of highway surface at first, according to the comparative result with the gradient vectograph of the present frame image, judge whether it is highway surface background or vehicle , then carry on morphological filtering which can remedy the inside cavity and reject isolated points, and the vehicle is segmented accurately last.

首先建立路面背景梯度矢量图，根据与当前帧图像的梯度矢量图的比较结果，判断是否是路面背景或是运动车辆，然后对运动车辆区域进行形态滤波，弥补内部空洞和剔除杂点，进而准确分割出车辆。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。