查询词典 pose as

For many patients, getting the pain to move up from the leg to the low back is accomplished by getting into a backwards bending position, called Extension posters- Tadasana,utthita tadasana,half cobra pose with blanket,vajrasana/hero pose, simple twisting pose, tree pose, relextation pose like savasana/corpse pose and leg extension/rotation will be beneficial for patient.

扩展症状的体式：对许多患者而言，后弯的姿势会导致双腿到下背部疼痛，是扩展症状的体式。山式，简易后弯式，半眼镜蛇式，垫着毯子的金刚座/英雄座式，简易扭转体式，树式，放松体式如挺尸式，以及腿部伸展/旋转体式，这些体式都有助于患者。

It solves the problem that the unitary contour presentation can not correctly extract face contour in a face image which suffers from scale, rotation etc. The definition of the internal and external energy function is provided. At the same time, the global matching algorithm and local matching algorithm is given. The experiment shows that this presentation and the accompanying matching algorithm can be used to extract the face contour very well. So the image segmentation can be implemented by using it.②By analyzing the recognition principle of PCA method, we can conclude that the face images coming from different surrounding consist of different face image space. This is the essential reason that makes the generality of PCA method worse. Also, we give a measurement means to measure the distance from different face image space, so we can analyze face image space more conveniently.③We also construct various scale models and rotation pose models to detect the scale and rotating angle of face image to be recognized. The experiment results show that the detecting precision is very high. So it is good for face image feature extraction and face image representation.④Similarly, we construct local feature models of face image and utilize them to detect the local feature of face image. At the same time, we put forward a novel face image local feature detection algorithm, locating step by step. The experiment results show that this method can accurately detect the location of local face feature in a image.⑤A novel face image presentation model, dual attribute graph , is put forward. Firstly, it utilizes attribute graph to present the face image, then exact the local principal component coefficient and Gabor transform coefficient of thc pixels which corresponds to the nodes of the graph as the attribute of the nodes. This representation fully makes use of the statistical characteristic of the local face feature and utilizes Gabor transform to present the topographical structure of face image. So DAG has more general property.⑥Based on the DAG presentation, we give a DAG matching function and matching algorithm. During the design of the function and algorithm, the noise factor, e. g., lighting, scale and rotation pose are considered and tried to be eliminated. So the algorithm can give more general property.⑦A general face image recognition system is implemented. The experiment show the system can get better recognition performance under the noise surrounding of lighting, scale and rotation pose.

本文在上述研究的基础上，取得了如下主要研究成果：①构造了一个通用的人脸轮廓模型表示，解决了由于人脸图象尺度、旋转等因素而使得仅用单一轮廓表示无法正确提取人脸轮廓的问题，并给出了模型内、外能函数的定义，同时给出了模型的全局与局部匹配算法，实验表明，使用这种表示形式以及匹配算法，能够较好地提取人脸图象的轮廓，可实际用于人脸图象的分割；②深入分析了PCA方法的识别机制，得出不同成象条件下的人脸图象构成不同的人脸图象空间的结论，同时指出这也是造成PCA方法通用性较差的本质原因，并给出了不同人脸空间距离的一种度量方法，使用该度量方法能够直观地对人脸图象空间进行分析；③构造了各种尺度模板、旋转姿势模板以用于探测待识人脸图象的尺度、旋转角度，实验结果表明，探测精确度很高，从而有利于人脸图象特征提取，以及图象的有效表示；④构造了人脸图象的各局部特征模板，用于人脸图象局部特征的探测；同时提出了一种新的人脸图象局部特征探测法---逐步求精定位法，实验结果表明，使用这种方法能够精确地得到人脸图象各局部特征的位置；⑤提出了一种新的人脸图象表示法---双属性图表示法；利用属性图来表示人脸图象，并提取图节点对应图象位置的局部主成分特征系数以及Gabor变换系数作为图节点的属性，这种表示方法充分利用了人脸图象的局部特征的统计特性，并且使用Gabor变换来反映人脸图象的拓扑结构，从而使得双属性图表示法具有较强的通用性；⑥在双属性图表示的基础上，给出双属性图匹配函数及匹配算法，在函数及算法设计过程中，考虑并解决了光照、尺度、旋转姿势变化等因素对人脸图象识别的影响，使得匹配算法具有较强的通用性；⑦设计并实现了一个通用的人脸图象识别系统，实验结果表明，该系统在图象光照、尺度、旋转姿势情况下，得到了较好的识别效果。

In this paper,pose representation by quaternions are researched.With the basic quaternion algebra,the "quaternion based rotations combination theorem" is introduced and proved theoretically.On the basis of this theorem,a method for compute of pose nonliear state transfer function and its linearization is purposed.Then,the computing of the measurement function and the linearization is studied.With the Extended Kalman Filter,the pose is tracked and estimated.

研究用四元数表示物体的姿态，在四元数基本运算法则基础上提出并证明了"基于四元数的多个旋转运动合成规则"，然后将此规则为依据，推导出一种用来计算姿态非线性状态方程系数的方法，对非线性状态转移函数进行线性化，并且研究了测量方程函数的确定及线性化，借助扩展Kalman滤波实现了对姿态的跟踪。

Error analysis In order to analysis the pose error of the hexapod machine tool, considering the characteristics of the parallel mechanism,"analysis on the error prominency factors for the hexapod machine tool pose error"is proposed. Numerically, the error prominency factor can express the influence on the pose error of the tool resulted from the mechanism parameter error within the whole workspace.

四、位姿误差分析为了定量地对并联机器人机床位姿误差进行分析，结合并联机构的特点，首次提出了&并联机器人机床位姿误差放大因子分析法&，因位姿误差放大因子是反映机床机构参数误差对刀具末端误差影响大小的机床工作空间内的统计值，因此既可作为机床结构参数精度设计的依据又可对机构参数进行优化。

From the medle ages sculpture,we can see that people in that period take human sculptures merely as a decorative part of an achetecture;The Rassanance make people regained their natural inner strength,and people express their admiration to the heros,using the pose of human sculpture. The great master Rodin reach the peak in making the full use of human pose,as a way of artistic expression. While doing so. he turned the the development of sculpture into a new track-the way of expression itself. From then on,in the hands of some mordern sculptors,human pose and the distinctive personal expression ways of each sculptor and the matiral.

运动。均衡等理想美的追求；中世纪教堂人物雕塑姿势的僵直和微妙反映了当时雕塑成为建筑的依附以及教徒对上帝的态度；文艺复兴使人们找回自身的力量，对英雄的崇敬和力量的赞美通过人物雕塑充满生机的姿势体现出来；罗丹对人物姿势表现力的把握达到了一个高峰，同时他把雕塑引向了形式本身，在他以后的一些现代雕塑家手中，人物姿势和艺术家各具个性的艺术手法。

Actually at ordinary times pose and movement should ask again only strict oneself a bit with respect to can thin body, so as dawdler the pose that you want careful him attention!

背部要保持竖直，可以垫个靠垫，手臂打字或看资料要保持90度，这样身体各个部位的肌肉都将得到最大程度的拉伸变长。

Welcome to Jamrock, camp where the thugs dem camp at Two pounds a weed inna van back It inna u handbag, u knapsack, it inna u backpack The smell a give your girlfriend contact Some boy nuh know this, dem only come around like tourist On the beach with a few club sodas Bedtime stories, and pose like dem name Chuck Norris And dem don't know the real hardcore Cause Sandals a nuh Back-to, the thugs dem have do what dem got to And won't think twice to shot you Don't make them spot you, unless you carry guns a lot too A pure tuff things come at you When Trenchtown man stop laugh and block-off traffic Then dem wheel and pop off and them start clap it With the pin file dung and it a beat rapid Police come inna jeep and them cant stop it Some say dem a playboy a playboy rabbit Funnyman a get dropped like a bad habit So don't bother pose up if you don't have it Rastafari stands alone!

欢迎来到Jamrock暴徒在营外、dem营地两磅inna杂草。范它inna u型手提袋、你背包，它inna你的背包给你的女朋友的气味了接触一些男孩nuh知道这个，像只来旅游在沙滩上有一些俱乐部苏打水读床边故事，并且喜欢dem名字查克·诺里斯与dem不知道真正的核心原因是nuh凉鞋，暴徒场上dem已经做dem得而不会考虑到击中了你别让他们点你，除非你带枪一个纯净的艰难的事情来当Trenchtown人停止笑和block-off交通然后dem车轮和流行，他们开始拍它将文件，这一打粪便迅速警察来inna吉普车和他们不能阻止它有些人说dem花花公子一个花花公子的兔子《一拿到落下，像一个坏习惯所以不要打扰构成了，如果你不拥有它曾经独自站！

First, each shape is represented by the eigenvectors of an appropriately defined affinity matrix based on approximated geodesic distance, forming a spectral embedding which achieves normalization against rigid-body transformations, uniform scaling, and shape articulation (i.e., pose changing). This procedure is called the pose-oblivious transform.

首先，针对每一个形状都基于谱嵌入的方法求得其相应的谱嵌入表示，这里的谱嵌入是基于以近似测地距离为基础构造出的仿射矩阵的特征向量得到的，这一过程称为姿态无关变换，经过这一变换，模型的形状的描述符就具备了刚体变换不变、均匀缩放不变和姿态无关的特性。

The goal of HeadLock is to reduce the cost of extracting head pose from video by several orders of magnitude by developing machine-perception technologies that can perform robust head pose estimation with minimal constraints on resolution and camera angle.

HeadLock的目的在开发一些对摄影机解析度和拍摄角度不很要求的情况下能确实提供头部姿态判断的电脑感知技术，以大幅降低从影像中撷取头部姿态的成本。

Well, if you do thumbnails as part of your planning process, then you can work through all of your ideas BEFORE sitting down in front of the computer, and it's inarguably much faster to doodle a little stick-man doing a pose than it is to pose him out in the computer.

是这样的，当你把画小图作为你计划中的一个环节，你就可以在面对电脑之前先把想法通盘考虑了，而且毫无疑问，画出一个棒球小子比在电脑上摆出他的姿势来的快得多的多。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。