这个是老师给我的英文翻译的文献，对于要找关于数字音频水印研究的同学有帮助。-This is the teacher gave me the English translation of literature for students to find on a digital audio watermarking.

SURF特征检测C++源码和英文文献的翻译资料-The SURF feature detection C++ source and English literature translated information