射影二次曲面 的英文怎麼說

中文拼音 [shèyǐngèrmiàn]
射影二次曲面 英文
projective quadric
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : Ⅰ名詞1 (物體擋住光線后映出的形象) shadow 2 (鏡中、水面等反映出來的物體形象) reflection; image...
  • : Ⅰ數詞(一加一后所得) two Ⅱ形容詞(兩樣) different
  • : Ⅰ名詞1 (次序; 等第) order; sequence 2 [書面語] (出外遠行時停留的處所) stopping place on a jou...
  • : 曲名詞1 (一種韻文形式) qu a type of verse for singing which emerged in the southern song and ji...
  • : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
  1. Expatiate the substance of projective reconstruction is solving fundamental matrix, substance of affine reconstruction is solving infinite homography or infinite plane and substance of metric reconstruction is solving absolute conic images

    闡述了重構的實質是求解基本矩陣,仿重構的實質是求解無窮遠平或無窮遠平單應,歐氏重構的實質是求解絕對線的像。
  2. In the first part, depending on three or more images, the main research work are listed as follows : ( l ) using svd decomposition to realize projective reconstruction ; ( 2 ) realizing camera self - calibration by solving kruppa ' s equation ; ( s ) recovering euclidean reconstruction from projective reconstruction. depending on only two images, the main researches are : ( l ) 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,針對三幅及三幅以上的圖像,主要研究:利用矩陣奇異值分解( svd )實現重構,通過求解kruppa方程實現攝像機自標定,由重構恢復歐氏重構;針對只有兩幅圖像的情況,主要研究:利用場景結構信息求解無窮遠平的單應矩陣,由重構恢復仿重構,利用場景結構信息求解絕對線的像(等價于標定攝像機) ,由仿重構恢復歐氏重構。
  3. 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. we give three constraints of absolute conic images and use these constraints to evaluate absolute conic images and then to rec

    系統地討論了如何利用場景中的結構信息,來唯一地確定無窮遠平的單應矩陣,進而由重構恢復仿重構,以及如何通過絕對線的像求解將仿重構變換為歐氏重構的單應矩陣。
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