We systemically discuss how to uniquely decide an infinite plane homography matrix by using the structure information in scene and how to evaluate a homography matrix which convert affine reconstruction to Euclidean reconstruction by solving absolute conic images.

系統(tǒng)地討論了如何利用場景中的結(jié)構(gòu)信息婷婷六月丁香官网，來唯一地確定無窮遠平面的單應(yīng)矩陣黄色网站下载久久，進而由射影重構(gòu)恢復(fù)仿射重構(gòu)国产精品大全在线播放，以及如何通過絕對二次曲線的像求解將仿射重構(gòu)變換為歐氏重構(gòu)的單應(yīng)矩陣人人操人人摸人人看人人爽。

In the first part, depending on three or more images, the main research work are listed as follows:(1) using SVD decomposition to realize projective reconstruction;(2) realizing camera self-calibration by solving Kruppa's equation;(3) recovering Euclidean reconstruction from projective reconstruction. Depending on only two images, the main researches are:(1) making out infinite plane homography matrix by using scene structure information, then recovering affine reconstruction from projective reconstruction;(2) making out the absolute conic images by using scene structure information, and then recovering Euclidean reconstruction from projective reconstruction.

在第一部分中717西瓜理论福利电影，針對三幅及三幅以上的圖像，主要研究：①利用矩陣奇異值分解實現(xiàn)射影重構(gòu)久久毛片免费视频，②通過求解Kruppa方程實現(xiàn)攝像機自標定亚洲一区AV，③由射影重構(gòu)恢復(fù)歐氏重構(gòu)；針對只有兩幅圖像的情況欧美在线免费A片，主要研究：①利用場景結(jié)構(gòu)信息求解無窮遠平面的單應(yīng)矩陣a日韩精品在线看，由射影重構(gòu)恢復(fù)仿射重構(gòu)，②利用場景結(jié)構(gòu)信息求解絕對二次曲線的像，由仿射重構(gòu)恢復(fù)歐氏重構(gòu)国产系列熟女丝袜喷水。

It,s allelchemicals were isolated through extraction, thin-layer chromatography, and column chromatograpathy. After the white clover was infused in ethanol and evaporation, the leavings was dissolved by water. The aqueous extract was extracted by petroleum,chloroform, ethyl acetate and n-Butanol successively, and the bioassay showed that the chloroform phase has obvious inhibitory effect, the inhibitory rate was 44.32%,88.08% on Abutilon theophrasti M., seedling length and root length, 82.08%,92.16% on Echinochloa crusgalli L., seedling length and root length, and the Amaranthus retroflexux L., germination rate is 0, the secondly was ethyl acetate phase.

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Then, the relations between the general nonlinear systems and its adjoint system were discussed, from which the sufficient and necessity conditions for exact linearization of general nonlinear control systems were obtained. The conclusions include the corresponding results of the affine nonlinear systems.

引入一類相關(guān)的仿射非線性系統(tǒng)，通過研究一般非線性系統(tǒng)與其伴隨系統(tǒng)的關(guān)系国模逼，利用伴隨系統(tǒng)的精確線性化結(jié)論中文字幕在线爱，獲得一般非線性系統(tǒng)精確線性化的充要條件，其結(jié)果包含了仿射非線性系統(tǒng)的已有結(jié)果亚洲综合卡通动漫第三页。

In this paper,the area ratio of plane figure affine transformation in space is investigated,and the transformation equation of λ multiple of area is got , the area change of plane figure under affine transformation in space is studied, a important property of three axis ellipsoid is given and proved.

探討了空間場的仿射變換下平面圖形的面積比毛毛黄片，推導(dǎo)出λ倍積變換方程式，進而探討了空間場的仿射變換下平面圖形面積的變化規(guī)律欧美一级大黄zzoo，給出并證明了三軸橢球體的一個重要性質(zhì)影音先锋迷奸。

In this paper, the linear equivalence of output coordinate functions of affine inverse function s and the S-box of Camellia are discussed.

有限域上的逆函數(shù)左右復(fù)合一個仿射置換而成的仿射逆函數(shù)具有很好的密碼學(xué)性質(zhì)。

Affine inverse function s derived from the inverse function composed with affine permutations possess good cryptographic properties.

有限域上的逆函數(shù)左右復(fù)合一個仿射置換而成的仿射逆函數(shù)具有很好的密碼學(xué)性質(zhì)无码AV免费网站。

The Absolute Wavelet Affine Invariant Function is constructed based on WAIF,and is used as the eigenvector of the object to be recognized,and is combined with Convex Hull for object recognition.

基于小波仿射不變函數(shù)構(gòu)造了絕對小波仿射不變函數(shù)黑人又大又粗无码专区，作為待識別目標的特征向量，與凸殼相結(jié)合進行目標識別国产A级片免费视频。

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The experiments results verified the effectiveness of the three degrees freedom input of parallel decoupling rowing driving mechanism and the correctness of the theory analysis about water strider robot in this paper. At last, it appeared that the water stride robot in this paper has good velocity response characteristics, motion flexibility, high rowing efficiency and convenient control.

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