Shu-Fen Tu

According to our database, Shu-Fen Tu authored at least 18 papers between 2005 and 2025.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of six.

2025

Exploring Factors Impacting User Satisfaction with Electronic Payment Services in Taiwan: A Text-Mining Analysis of User Reviews.

Shu-Fen Tu, Ching-Sheng Hsu

Big Data Cogn. Comput., 2025

2023

An on-site electronic voting system using blockchain and biometrics.

Shu-Fen Tu, Ching-Sheng Hsu, Bo-Long You

Int. Arab J. Inf. Technol., 2023

2022

A Loyalty System Incorporated with Blockchain and Call Auction.

Shu-Fen Tu, Ching-Sheng Hsu, Yan-Ting Wu

J. Theor. Appl. Electron. Commer. Res., September, 2022

Design of an e-diploma system based on consortium blockchain and facial recognition.

Ching-Sheng Hsu, Shu-Fen Tu, Pei-Chia Chiu

Educ. Inf. Technol., 2022

2021

Improving RE-SWOT Analysis with Sentiment Classification: A Case Study of Travel Agencies.

Shu-Fen Tu, Ching-Sheng Hsu, Yu-Tzu Lu

Future Internet, 2021

2020

Correction to: Enhancing the robustness of image watermarking against cropping attacks with dual watermarks.

Ching-Sheng Hsu, Shu-Fen Tu

Multim. Tools Appl., 2020

Enhancing the robustness of image watermarking against cropping attacks with dual watermarks.

Ching-Sheng Hsu, Shu-Fen Tu

Multim. Tools Appl., 2020

2016

Image authentication based on QR decomposition and sinusoid.

Ching-Sheng Hsu, Shu-Fen Tu

Proceedings of the 11th International Conference on Computer Science & Education, 2016

2015

Mobile recommendation system for cosmeceutical products.

Ching-Sheng Hsu, Shu-Fen Tu

Proceedings of the Seventh International Conference on Ubiquitous and Future Networks, 2015

2014

Protecting secret documents via a sharing and hiding scheme.

Shu-Fen Tu, Ching-Sheng Hsu

Inf. Sci., 2014

2012

A joint ownership protection scheme for digital images based on visual cryptography.

Shu-Fen Tu, Ching-Sheng Hsu

Int. Arab J. Inf. Technol., 2012

2008

An Imperceptible Watermarking Scheme Using Variation and Modular Operations.

Shu-Fen Tu, Ching-Sheng Hsu

Proceedings of the 2008 International Conference on Multimedia and Ubiquitous Engineering (MUE 2008), 2008

2007

A VC-Based Copyright Protection Scheme for Digital Images of Multi-Authorship.

Shu-Fen Tu, Ching-Sheng Hsu

Proceedings of the World Congress on Engineering, 2007

2006

A DCT-based ownership identification method with gray-level and colorful signatures.

Shu-Fen Tu, Ching-Sheng Hsu

Pattern Anal. Appl., 2006

An Optimization Model for Visual Cryptography Schemes with Unexpanded Shares.

Ching-Sheng Hsu, Shu-Fen Tu, Young-Chang Hou

Proceedings of the Foundations of Intelligent Systems, 16th International Symposium, 2006

A Statistical Approach for Ownership Identification of Digital Images.

Ching-Sheng Hsu, Shu-Fen Tu, Young-Chang Hou

Proceedings of the Advanced Concepts for Intelligent Vision Systems, 2006

2005

A Visual Cryptographic Technicque for Chromatic Images Using Multi-Pixel Encoding Method.

Young-Chang Hou, Shu-Fen Tu

J. Res. Pract. Inf. Technol., 2005

A Digital Rights Management Approach for Gray-Level Images.

Shu-Fen Tu, Ching-Sheng Hsu

Proceedings of the Pattern Recognition and Image Analysis, 2005