![]() The Semi-Global Matching algorithm is used to create them. All parameters can be given weights - the scale of their participation in the calculation.Ī dense cloud is built on the basis of depth maps. The calculation can include the coordinates of the anchor points and the projection of markers on the frame. Bundle Block Adjustment is an interpretation of the Bundle Method, the most rigorous method for solving phototriangulation. ![]() This process is implemented with the use of the Bundle Block Adjustment algorithm, which is based on the least squares method. This is followed by frame alignment, or phototriangulation. If a point is recognized in two or more frames, it becomes a match. Then, on the basis of unique identifiers - descriptors - the points are identified. ![]() To find common points, Metashape uses an algorithm that first finds 'special' points in individual photographs. ![]()
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