提出了一种新的假彩色编码技术．对单个三维物体赋以同种颜色．不同物体不同的颜色，前后物体的遮蔽效果以不同的颜色加以体现．增强了立体感．并给出了实验结果． A new false color coding technique is proposed. Assign the same color to a single 3D object. Different objects of different colors, the shadow of the object before and after the different colors to be reflected. Enhance the sense of three-dimensional. The experimental results are given.