Tzung-Her Chen

According to our database1, Tzung-Her Chen
  • authored at least 40 papers between 2005 and 2018.
  • has a "Dijkstra number"2 of five.

Timeline

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Bibliography

2018
On the design of a two-decoding-option image secret sharing scheme.
Multimedia Tools Appl., 2018

On the security of a BTC-based-compression image authentication scheme.
Multimedia Tools Appl., 2018

2017
A new buyer-seller watermarking protocol without multiple watermarks insertion.
Multimedia Tools Appl., 2017

A Novel Weighted Visual Cryptography Scheme with High Visual Quality.
I. J. Network Security, 2017

2016
On the difficulty of aligning VSS random grids.
Sig. Proc.: Image Comm., 2016

A multi-watermarking protocol for health information management.
Multimedia Tools Appl., 2016

On the Security of Privacy-preserving Keyword Searching for Cloud Storage Services.
I. J. Network Security, 2016

An Improved Anonymous Buyer-Reseller Watermarking Protocol.
I. J. Network Security, 2016

2015
Cryptanalysis and improvement of two hyper-chaos-based image encryption schemes.
Sig. Proc.: Image Comm., 2015

Friendly progressive random-grid-based visual secret sharing with adaptive contrast.
J. Visual Communication and Image Representation, 2015

Efficient Compression-Jointed Quality Controllable Scrambling Method for H.264/SVC.
I. J. Network Security, 2015

Visual multiple-secret sharing for flexible general access structure by random grids.
Displays, 2015

2014
Multi-factor cheating prevention in visual secret sharing by hybrid codebooks.
J. Visual Communication and Image Representation, 2014

Distortionless visual multi-secret sharing based on random grid.
Inf. Sci., 2014

2013
A security-enhanced key agreement protocol based on chaotic maps.
Security and Communication Networks, 2013

Quality-adaptive visual secret sharing by random grids.
Journal of Systems and Software, 2013

Quality-improved threshold visual secret sharing scheme by random grids.
IET Image Processing, 2013

Color image authentication with tamper detection and remedy based on BCH and Bayer Pattern.
Displays, 2013

A random grid-based cyclic access structure VSS scheme for multiple secret images.
Displays, 2013

Encryption in High Dynamic Range Images for RGBE Format.
Proceedings of the Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2013

A Tailor-Made Encryption Scheme for High-Dynamic Range Images.
Proceedings of the Genetic and Evolutionary Computing, 2013

Robust Watermarking for Multiple Images and Users Based on Visual Cryptography.
Proceedings of the Genetic and Evolutionary Computing, 2013

Dynamic range optimization by flexible local contrast enhancement using luminance map.
Proceedings of the Fifth International Conference on Digital Image Processing, 2013

2012
Joint fingerprinting and decryption with noise-resistant for vector quantization images.
Signal Processing, 2012

Insight into collusion attacks in random-grid-based visual secret sharing.
Signal Processing, 2012

Yet another multiple-image encryption by rotating random grids.
Signal Processing, 2012

Multi-image encryption by circular random grids.
Inf. Sci., 2012

2011
User-Friendly Random-Grid-Based Visual Secret Sharing.
IEEE Trans. Circuits Syst. Video Techn., 2011

Threshold visual secret sharing by random grids.
Journal of Systems and Software, 2011

2010
A new protocol of wide use for e-mail with perfect forward secrecy.
Journal of Zhejiang University - Science C, 2010

A novel user-participating authentication scheme.
Journal of Systems and Software, 2010

Chaos-Based Image Integrity Authentication Code.
Proceedings of the Sixth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2010), 2010

Noise-Resistant Joint Fingerprinting and Decryption Based on Vector Quantization.
Proceedings of the Fifth International Conference on Broadband and Wireless Computing, 2010

High-Capacity Multi-secret Sharing by Random Grid.
Proceedings of the Fifth International Conference on Broadband and Wireless Computing, 2010

2009
Visual secret sharing by random grids revisited.
Pattern Recognition, 2009

Friendly Color Visual Secret Sharing by Random Grids.
Fundam. Inform., 2009

Medical Video Encryption Based on H.264/AVC with Near-Lossless Compression.
Proceedings of the Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2009), 2009

Yet Another Friendly Progressive Visual Secret Sharing Scheme.
Proceedings of the Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2009), 2009

2008
Multiple-Image Encryption by Rotating Random Grids.
Proceedings of the Eighth International Conference on Intelligent Systems Design and Applications, 2008

2005
Distortion-Aware Multimedia Authentication using an Enhanced Hash Function.
Proceedings of the IEEE 7th Workshop on Multimedia Signal Processing, 2005


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