Study on Feature Extraction Method of Han Dynasty Stone Carving Images

摘要

Han Dynasty stone carving is Chinese nation's outstanding cultural heritage, how to protect and promote it is an historical responsibility. In recent years, there has been a lot of research on the Han Dynasty stone carving, and has achieved certain results. But the digital research on it is still very rare. This is mainly because the own characteristics of Han Dynasty stone carving images make feature extraction become difficult. Feature extraction is the key point of Han Dynasty stone carving's digital research, which directly affects the accuracy of image retrieval and the efficiency of image matching algorithm. This paper based on the analysis of the characteristics of Han Dynasty stone carving images and the existing image feature extraction methods, puts forward a scheme for feature extraction of Han Dynasty stone carving images which adopts multi-feature fusion.