Design of Digital Watermark Detection System Based on Handheld Devices

In view of the inconvenience brought by the current digital product copyright protection system, propose a system using the handheld device to detect the digital watermark, which used the handheld device to acquire the watermarked image willing to be detected, uploaded the image obtained to the remote special PC machine through GPRS wireless communication. The special software in PC machine finished the watermarking detection, and returned the detection result to the handheld device, which will be displayed by LCD. This system brings convenience for people to detect the digital watermark, and everyone can use a portable handheld device to inspect the authenticity of products anytime and anywhere.