翻译：传统的图像处理技术主要包括二值化、边缘检测、形态学处理等这些方法可以有效地提取图像中的特征信息但是对于甲骨文这种形态复杂、字体多样的图像效果并不理想。

Traditional image processing techniques mainly include binarization, edge detection, and morphological processing, which can effectively extract feature information from images. However, for images with complex shapes and diverse fonts like oracle bone inscriptions, the effect is not ideal.