资料介绍
Nios II Soft Core-Based Double-Layer Digital Watermark Technology Implementation System Nios II Soft Core-Based Double-Layer Digital Watermark Technology Implementation
Third Prize
Nios II Soft Core-Based Double-Layer
Digital Watermark Technology
Implementation System
Institution: China University of Science and Technology
Participants: Lian Jiezhen and Ye Qingfeng
Instructor: Liang Xiaowen and Li Yuhu
Design Introduction
With increasingly powerful functions available from digital imaging software, the reliability and
authentication features of digital images are gradually decreasing. Therefore, reliability and
authentication are important for a wide range of digital image applications. Digital watermarking
provides digital copyright protection, ensures integrity, and assists during digital transmission. The
technology guarantees