Applying to regular and irregular surfaces,these three algorithms have played an important role in the research of texture mapping.

• 作为纹理映射技术应用于规则和不规则曲面的3种算法,即球面整体纹理映射算法、球面局部纹理映射算法以及投影映射算法在纹理映射的研究中具有重要的意义。