Chih-Cheng Wu

According to our database, Chih-Cheng Wu authored at least 14 papers between 2009 and 2019.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2019

k Out of n Region-Based Progressive Visual Cryptography.

Ching-Nung Yang, Chih-Cheng Wu, Yi-Chin Lin

IEEE Trans. Circuits Syst. Video Technol., 2019

2015

Reducing shadow size in essential secret image sharing by conjunctive hierarchical approach.

Ching-Nung Yang, Peng Li, Chih-Cheng Wu, Song-Ruei Cai

Signal Process. Image Commun., 2015

2014

Visual Cryptography Based Watermarking.

Stelvio Cimato, James C. N. Yang, Chih-Cheng Wu

Trans. Data Hiding Multim. Secur., 2014

A discussion on the relationship between probabilistic visual cryptography and random grid.

Ching-Nung Yang, Chih-Cheng Wu, Daoshun Wang

Inf. Sci., 2014

2013

MSRC: (M)icropayment (S)cheme with ability to (R)eturn (C)hanges.

Ching-Nung Yang, Chih-Cheng Wu

Math. Comput. Model., 2013

Essential secret image sharing scheme with different importance of shadows.

Peng Li, Ching-Nung Yang, Chih-Cheng Wu, Qian Kong, Yanpeng Ma

J. Vis. Commun. Image Represent., 2013

Cheating Immune Block-Based Progressive Visual Cryptography.

Ching-Nung Yang, Yi-Chin Lin, Chih-Cheng Wu

Proceedings of the Digital-Forensics and Watermarking - 12th International Workshop, 2013

A Comment on "Sharing Secret Images Using Blakley's Concept".

Ching-Nung Yang, Chih-Cheng Wu, Chih-Wei Chou

Proceedings of the Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2013

2012

$k$ Out of $n$ Region Incrementing Scheme in Visual Cryptography.

Ching-Nung Yang, Hsiang-Wen Shih, Chih-Cheng Wu, Lein Harn

IEEE Trans. Circuits Syst. Video Technol., 2012

Enhanced Matrix-Based Secret Image Sharing Scheme.

Ching-Nung Yang, Chih-Cheng Wu, Yi-Chin Lin, Cheonshik Kim

IEEE Signal Process. Lett., 2012

Region-in-Region Incrementing Visual Cryptography Scheme.

Ching-Nung Yang, Yi-Chin Lin, Chih-Cheng Wu

Proceedings of the Digital Forensics and Watermaking - 11th International Workshop, 2012

Visual Cryptography Based Watermarking: Definition and Meaning.

Stelvio Cimato, Ching-Nung Yang, Chih-Cheng Wu

Proceedings of the Digital Forensics and Watermaking - 11th International Workshop, 2012

2009

Enhancing Privacy and Security in RFID-Enabled Banknotes.

Ching-Nung Yang, Jie-Ru Chen, Chih-Yang Chiu, Gen-Chin Wu, Chih-Cheng Wu

Proceedings of the IEEE International Symposium on Parallel and Distributed Processing with Applications, 2009

Micropayment schemes with ability to return changes.

Ching-Nung Yang, Chih-Cheng Wu, Chih-Yang Chiu, Shin-Yan Chiou, Wen-Chiuan Liao

Proceedings of the iiWAS'2009, 2009