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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。
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When being put into use put on being able to bear the alkali glove , goggles , protecting face guard and protecting a dose and so on best.
使用时最好戴上耐碱手套、护目镜、护面罩和防护服等。
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In recent years, DO art is increasingly mature, the portion in showing to be with respect to its at the back of art of Jiao Zhi cleft palate caves to apply overview unbalancedly to be as follows. On operation of 1 cleft palate in the affects a tradition cleft palate taxis of share growth is with depart and shift oral cavity parenchyma comes mostly of repair cranny, put in two fundamental flaw: Mace of Huang Qiaoci Jiao receives health grave of Peng of creek of look of fish hawk of Tuo of Ken of put on the skin to cut pregnant Ru? 2 it is parenchyma depart and bone face are bare bring about scar organization to form, square afterwards delivers side of limitative palate ministry sexual development.
近年来,DO术日益成熟,现就其在矫治腭裂术后面中份凹陷畸形的应用综述如下。1腭裂手术对面中份发育的影响传统的腭裂整复术大多是以分离和移动口腔软组织来修复裂隙的,存在两个重要缺陷:一是未能达到硬腭非凡是其后部的骨性修复,二是软组织分离和骨面裸露导致瘢痕组织形成,限制腭部侧方的继发性发育。
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O seven apples on a with's tree With seven seeds to plant inside of me In springtime I grew a magic song Then skipping along,oh I sang the song to everyone I looked at the world through apple eyes And cut myself a slice of sunshine pie I danced with the peanut butterflies Till time went and told me to say hello but wave goodbye A thousand sugar stars Oh put then in a jar And then whistle round the world Oh whistle round the world I'm a little wolf insede a girl,you say And off I'll go from June to May Oh whistling round the world I met a golden swan upon the road Who was a handsome prince,so I was told I asked it the way to yesterday Then I was a sailor,and through the day I sailed away Bluebird seas I sailed With mermaids riding whales Oh whistle round the world Oh whistle round the world I'm a little wolf inside a girl,you say And off I'll go down Winder Way Oh whistling round the world Through apple eyes Oh there are rose-coloured skylines Where flying silver spoons Eat melting marmalade moons Through apple eyes I see for millions of miles The sun's a diamond shining In the nighttime of a summer day A thousand sugar stars Oh put them in a jar And then whistle round the world Oh whistle round the world I'm a little wolf inside a girl,you say And off I'll go Oh whistling round the world Let's whistle round the world Whistle round the world
o七个苹果,就同的树七种子植物里面的我在春天,我成长的一个魔术歌然后跳到沿线,哦i唱这首歌给大家我一看,在世界通过苹果电脑眼和削减自己一片阳光馅饼动作与花生蝴蝶直到时间一天天过去,并告诉我说,你好,但波再见 1000糖颗星哦付诸表决,然后在一个瓦罐然后哨子环游世界哦哨子环游世界我是一个很少狼insede一个女孩,你说断断续续我会去,从6至5月哦吹口哨环游世界我遇见了一名金色天鹅后,道一位英俊的王子,所以有人告诉我我问它的方式,以昨日那么,我是一个水手,并通过我每天航行距离蓝鸟公海航行i 与mermaids骑鲸哦哨子环游世界哦哨子环游世界我是一个很少狼里面一个女孩,你说断断续续我会走络筒机方式哦吹口哨环游世界通过苹果电脑的眼睛哦,还有玫瑰有色skylines 如飞行银汤匙吃熔化果酱的月亮通过苹果电脑的眼睛我看到数百万英里太阳的一颗钻石闪耀在夜间的一个夏天,一天 1000糖颗星哦,他们在一个瓦罐然后哨子环游世界哦哨子环游世界我是一个很少狼里面一个女孩,你说断断续续我会去哦吹口哨环游世界让的哨子环游世界哨子环游世界
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And the soldiers platted a crown of thorns, and put it on his head, and they put on him a purple robe
19:2 兵丁用荆棘编作冠冕,戴在他头上,给他穿上紫袍。
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And the soldiers platted a crown of thor, and put it on his head, and they put on him a purple robe
19:2 兵丁用荆棘编作冠冕,戴在他头上,给他穿上紫袍。
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And the soldiers platted a crown of thorns, and put it on his head, and they put on him a purple robe
约19:2 兵丁用荆棘编作冠冕、戴在他头上、给他穿上紫袍。
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If he is having trouble with the saddle pad being put on his back, I certainly won't put a saddle on him...and I most certainly wouldn't let anyone get on his back.
又假使它对马背上的马鞍非常不满时,我绝对不会把马鞍披在它身上…同时,我也不允许任何人爬的它的背上。
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Through the ubiquity of the marketing and advertising,"Brand Beckham" has broken new ground even before he has kicked a ball, but the question of whether he will "put soccer on the map"— as his paymasters hope — is far less easy to estimate because most people start from a false premise.
通过无处不在的市场和广告,&贝克汉姆牌&甚至在他碰球之前就已经威力十足了,但是他是否会将&put soccer on the map&却不好说了,因为大多数人的前提都错了。
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You might be on holiday ,or on a long train journey ,If it is a good book ,you might say ,"it's so good that Ican't put it down ,"But not all stories belong to this class.reviewers sometimes desctibe books as"hard-to -put-down"or "hard-to -pick -up-again ".
你可能会在假期或长期火车行程,如果是一本好书,你可能会说,&这很好,Ican't把它放下,&但不是所有的故事都属于这个class.reviewers有时desctibe为&难以付诸式&或&硬书籍到回升,一次&。
- 相关中文对照歌词
- I Put A Spell On You
- Strange And Beautiful (I'll Put A Spell On You)
- Put On A Happy Face
- Put On A Happy Face
- (I Put A) Spell On You
- Put On A Side
- Put On A Record
- Put On A Show
- Put Me On A Train Back To Texas
- Don't Take My Heart And Put It On A Shelf
- 推荐网络例句
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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。
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The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候,老师解释《圣经》用两种不同的方法。