成都宇飞信息工程有限责任公司
Hua Jianhe

Hua Jianhe

Hua Jianhe, chairman of Chengdu Yufei Information Engineering Co., Ltd., aged 57. During his 13 years of military career, from the operator to the chief of the communications unit, he has almost done all the special forces in reconnaissance, communications, engineering, and defense. After the army was transferred to a new job, he worked in politics for five years, and in six years he was appointed as the number one party and government leader of two state-owned enterprises and public institutions, and led the new team to revitalize two old and difficult units with 500 to 600 employees, more than 60 million yuan in debt, and on the verge of bankruptcy. In 2002, at the age of 44, when he was on a smooth journey, with more than 20 years of experience and keen sense of smell in military, government, enterprises and institutions, he was "digital watermark" as an international information security

Li Bingfa

Li Bingfa

Professor Li Bingfa has studied and worked at Manchester University and Manchester Institute of Technology. He has been a visiting professor and visiting professor at Baptist University in Hong Kong three times. He has been engaged in teaching and scientific research in the School of Computer Science of Sichuan University for nearly 40 years, and has taught more than 20 courses for undergraduate, graduate and foreign students. He has completed 7 major scientific research projects at the provincial and ministerial levels, and published more than 140 academic papers, of which more than 30 papers are indexed by SCI, EI and ISTP . He has won the second prize of scientific and technological progress of the Ministry of Petroleum, the second prize of Sichuan Province Excellent Teaching Award, and Sichuan

Li Ke

Li Ke

Li Ke, born in March 1988, graduated from Jinjiang College of Sichuan University with a bachelor's degree in computer science and technology, and then was admitted to the National Defense Key Discipline Laboratory of Visual Synthetic Graphics and Image Technology of Sichuan University for a Ph.D. degree; He is currently the deputy general manager and manager of the R&D department of the face recognition division of Sichuan Chuanda Zhisheng Software Co., Ltd., responsible for the research and development of face recognition security products. Dr. Li Ke is mainly engaged in the research and development of image and video processing, pattern recognition and computer vision, including video analysis and processing, deep learning, face recognition, etc. As a project leader or principal researcher, he has participated in more than ten national/national defense longitudinal scientific research projects; It includes the research work of major scientific research projects such as the National Natural Science Foundation of China, the National Major Instrument and Equipment Development Project, the National Key Research and Development Program, the Electronics Industry Fund of the Ministry of Industry and Information Technology, and the Sichuan Science and Technology Support Program, and has published many papers in international and domestic academic journals and conferences.

Current applications

2023-01-16

Digital watermark features?

2023-01-16

What is a digital watermark?

2023-01-16

The bank deposit certificate was found to be fraudulent one year later, and 200 million deposits disappeared, and the bank said it did not know

2023-01-16

Digital watermarks are used in the field of information security

2023-01-16

Research on image-based information hiding and information detection technology

2023-01-16

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Address: 1309, Zhonghai Building, No. 36, Longteng East Road, Wuhou District, Chengdu

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