The research on plane measurement and homography has many other applications, such as rectifying images, registering image sequences, etc. 平面測量以及平面單應(yīng)問題的研究還有很多其他的應(yīng)用，如矯正圖象的射影失真、實現(xiàn)旋轉(zhuǎn)圖象序列的整合等等。
A large disc-shaped rectifying antenna attached to the fuselage harvested the microwave energy, turning it into direct current to power an electric motor attached to the plane’s propeller. 機身上的圓盤形整流天線能接收地面?zhèn)鬏數(shù)奈⒉?，將其轉(zhuǎn)化為直流電為飛機推進(jìn)器上的電動機供能。