Abstract: In response to security issues associated with palm vein images during the recognition process, as well as the small key space and security concerns of chaotic systems, this paper proposes ...

After smartphones were cleared by NASA for space missions, the crew members of the Integrity spacecraft are beaming back lots of iPhone photos. Jeff Carlson writes about mobile technology for CNET. He ...

Abstract: The medical image is important in digital healthcare systems. They are used to represent different types of scans and diagnostic results. Their illicit modifications can lead to improper ...