Digital watermark data tracing method based on attribute importance index

• Main Authors: ZOU YUNFENG, SHAN CHAO, ZHU FENG, XU CHAO, FAN HUANYU
• Format: Patent
• Language: Chinese; English
• Published: 26.11.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a digital watermark data tracing method based on an attribute importance index, and the method specifically comprises the following steps: 1, summarizing original data to be distributed, and extracting a prediction attribute and a class label attribute of each piece of origin...