Application of Image Processing to Computer Graphics
The examination of the Computer Graphics is basically the computer examination to investigate the drawing ability in universities in recent years. Based on many years of teaching practice and according to the transformation trend of the computer intelligent paper marking, the image processing technology is adopted, and the key information of the image is extracted, and the image similarity calculation program is compiled, and the CAD automatic paper marking function is implemented by the contrast of the students plots with the standard answer. Through the calculation examples, the grading results are consistent with the artificial results ideally. The calculation speed is faster than the manual speed, thus the teachers working efficiency is improved.