epipolarity

基本解釋

Epipolar rectification in trinocular vision images[J].
引用該論文李秀智;張廣軍.
Firstly,the epipolar lines of one unmatched point were calculated in other two pictures.
首先,計算出一個待匹配點在另外兩張圖像中的核線,在核線附近確定出概略匹配點。
Thirdly, edge constraint was proposed to limit the search area in several pixels, and epipolar constraint was also used to achieve the matched points.
最後，提出邊緣約束的方法匹配邊緣上的點，將候選匹配點僅限制在幾個像素，大大減少了搜索範圍且提高了匹配正確率。
Epipolar constraint is applied to limit candidate-matching point to a line distribution and coding structured light is used to tell the grating index.
外極線約束將可能的候選點限制在直線分佈，引入編碼光用來確定光柵條紋的級次；
A two-step approach is proposed for the epipolar rectification of image triplet (left, right and top) in a perpendicular double-baseline vision system.
提出了解決垂直雙基線三目（左、右、頂）極線校正的兩步法。