sdshmkh

def find_homography(X, X_dash):
    '''
    Given a set of N correspondences of the form [x,y] and [x',y'], fit homography.
    '''
    equations = []
    num_points = X.shape[0]
    for i in range(num_points):
        x, y = X[i, 0], X[i, 1] # Original points
        x_dash, y_dash = X_dash[i, 0], X_dash[i, 1] # Transformed points

sdshmkh

location ~* /(.*\.pdf) {
    types { application/octet-stream .pdf; }
    default_type  application/octet-stream;
}