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.

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A magnetic source and condenser for protecting a pipe, ionizing any fluid flowing therein, and ionizing any dissolved and suspended solids in such fluid, comprising:a magnetic source including a magnet having a pair of opposed planar major faces and a planar minor face extending between said major faces and perpendicular to said major faces,said magnet being charged so that one of said major faces is a south pole and the other of said major faces is a north pole,a magnetic condenser a pair of pole pieces, each of said pole pieces having a pair of opposed planar major faces, one of which is an inner major face and the other of which is an outer major face, the area of said inner major faces being equal to that of the major faces of said magnet, the area of said outer major face being larger than each of said major faces of said magnet,said pole pieces being positioned on opposite sides of said magnet such that said pole pieces sandwich said magnet, said inner major face of each pole piece is contiguous with and completely covers an entire major face of said magnet, and said outer major face of each pole piece faces away from said magnet,each pole piece having an integral foot extending perpendicularly to said inner major face of each pole piece such that said pole pieces have two respective integral feet which extend toward each other and are substantially coplanar, each foot having a distal and a proximal surface with respect to said magnet, each foot having an end which is spaced from the end of the opposite foot,said distal surface of each foot having a predetermined concave curvature which will conformingly mate with an outside surface of a pipe having a predetermined convex curvature,said proximal surface of each foot being contiguous with said minor face of said magnet

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By the heel to the toe part of the thin cloth area, with the middle region of thick meat to form a big ball of sweet spot "POWER CHARGE FACE".

由跟部向趾部分布的薄型區(qū)域国产久精品，與中間厚肉區(qū)域的結(jié)合，形成了人人操人人操人人操人人操人人人操、大擊球甜蜜點的&POWER CHARGE FACE&少妇无码大屁股视频XXXX。

Alternative Sports Wrestling experience the charm of it Wrestling cage wrestling contest Hell Hell in A Cell 30 people Royal Rumble battle villains heroes face characters left elbow elbow hell kicked suplex throw fist punch kick

感受另類運動摔跤的魅力吧摔角Wrestling 地獄鐵籠大賽Hell in A Cell 30人大戰(zhàn)Royal Rumble 英雄人物face 反派人物hell 肘擊elbow 拋摔suplex 腳踢kick 拳打fist 幫忙翻譯下我再追加高分

Not only that, whenever you enter the land, you'll find you can not get YouTube, twitter and face book.

不只如此，你只要一踏入這片土地一级牧交视频播放在线观看，你就會發(fā)現(xiàn)自己竟然上不了YouTube2020国产精品永久在线，twitter和face book。

The 2nd, application can see Face Book now, 30 thousand come an application, 90% it is recreation kind.

第二黄色电影久久久，現(xiàn)在應(yīng)用可以看到face book日本一道本男人天堂综合网，三萬來個應(yīng)用，90%是娛樂類的一级黄片久久99。

I expect a "Face Punch" movie poster for Chanukah.

我都能想象光明節(jié)時一張&Face Punch&的電影海報了东北肥女人毛多水多性视频。

The "entropic" regime is, thus, doomed to become the victim of its own lethal principle, and the most vulnerable victim at that, thanks to the absence of any impulse within its own structure that could, as it were, make it face up to itself.

因此，這種&熵&的制度注定地變成它自己的致命原則的犧牲品而且是最脆弱的犧牲品最新地址91，由于在它自身結(jié)構(gòu)之內(nèi)缺乏任何動力亚洲性爱视频免费，將轉(zhuǎn)向自己的反面*(face up to是&正面&的意思)。

Combined with an energy balance based crop canopy micrometeorology model, the experimental data were used to identify the changes of the components of rice and wheat crop canopy energy balance under FACE conditions.

結(jié)果表明久久911，F(xiàn)ACE使水稻和小麥葉片氣孔導(dǎo)度下降爱搞入口、冠層空氣溫度升高、濕度降低a级三级黄片、冠層潛熱通量減少、冠層向空氣的顯熱通量和土中向土表的土壤熱通量減少日韩网站免费观看。

If not, the failed case of FACE fund in Mount Elgon will be repeated.

要不然在线一区不卡播放，F(xiàn)ACE基金在埃爾貢山的失敗案例還將重演。