Jen-Chun Chang

According to our database, Jen-Chun Chang authored at least 30 papers between 2001 and 2024.

Collaborative distances:

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

2024

Smart bird identification system based on a hybrid approach: Petri nets, convolutional neural and deep residual networks.

Jen-Chun Chang, Si-Ann Chen, Victor R. L. Shen

Multim. Tools Appl., April, 2024

2022

A Highly Secure IoT Firmware Update Mechanism Using Blockchain.

Woei-Jiunn Tsaur, Jen-Chun Chang, Chin-Ling Chen

Sensors, 2022

2020

Improving Retrieval Efficiency of Person Re-Identification Based on Resnet50.

Jun Yang Chang, Jen-Chun Chang

Proceedings of the ICFET 2020, 2020

2018

The Log-Rank Conjecture for Read- k XOR Functions.

Jen-Chun Chang, Hsin-Lung Wu

J. Inf. Sci. Eng., 2018

A New Approximation Algorithm for the d-dimensional Knapsack Problem Based on Hopfield Networks.

Hsin-Lung Wu, Jui-Sheng Chang, Jen-Chun Chang

Proceedings of the Recent Advances in Intelligent Information Hiding and Multimedia Signal Processing, 2018

2017

A separable reversible data hiding scheme for encrypted JPEG bitstreams.

Jen-Chun Chang, Yi-Zhi Lu, Hsin-Lung Wu

Signal Process., 2017

Compression-Efficient Reversible Data Hiding in Zero Quantized Coefficients of JPEG Images.

Jen-Chun Chang, Yu-Hsien Lee, Hsin-Lung Wu

Proceedings of the Advances in Intelligent Information Hiding and Multimedia Signal Processing, 2017

2016

On Constant-Time-Identification and Privacy-Preserving RFID Protocols: Trade-Off Between Time and Memory.

Jen-Chun Chang, Hsin-Lung Wu

J. Inf. Sci. Eng., 2016

A High Embedding Capacity Data Hiding Scheme Based upon Permutation Vectors.

Chin-Chen Chang, Jen-Chun Chang, Yun-Hong Chou, Hsin-Lung Wu

Proceedings of the Digital Forensics and Watermarking - 15th International Workshop, 2016

Reversible SMVQ Image Hiding Using Adaptive Search Order Coding.

Cheng-Ta Huang, Chia-Ling Wu, Jen-Chun Chang, Yu-Lun Wan, Shiuh-Jeng Wang

Proceedings of the 2016 International Conference on Digital Image Computing: Techniques and Applications, 2016

Reversible Data Hiding in Pairwisely Encrypted Images.

Jen-Chun Chang, Yun-Hong Chou, Cheng-Huai Ni, Hsin-Lung Wu

Proceedings of the Third International Conference on Computing Measurement Control and Sensor Network, 2016

2014

On Reversible Data Hiding Schemes for JPEG Images from the Modified Quantization Table.

Jen-Chun Chang, Chen-Hsuan Lee, Hsin-Lung Wu

Proceedings of the Intelligent Systems and Applications, 2014

2013

On Constant-Time-Identification and Privacy-Preserving RFID Protocols: Trade-Off between Time and Memory.

Jen-Chun Chang, Hsin-Lung Wu, Daqiang Zhang

Proceedings of the 2013 IEEE 10th International Conference on Ubiquitous Intelligence and Computing and 2013 IEEE 10th International Conference on Autonomic and Trusted Computing, 2013

2012

Constructing Constant Composition Codes via Distance-Increasing Mappings.

Hsin-Lung Wu, Jen-Chun Chang

SIAM J. Discret. Math., 2012

An Efficient Fragile Watermarking Scheme for Pixel-Wise Tamper Detection.

Yang-Kuo Lee, Jen-Chun Chang, Hsin-Lung Wu, Rong-Jaye Chen

Proceedings of the 2012 Sixth International Conference on Genetic and Evolutionary Computing, 2012

2011

A New Scheme for Data Hiding on Halftone Images.

Hsin-Lung Wu, Jen-Chun Chang, Te-Chih Chou, Wei-Ming Lai

Proceedings of the Fifth International Conference on Genetic and Evolutionary Computing, 2011

2010

Efficient decoding algorithm for constant composition codes.

Jen-Chun Chang, I-te Tsai, Hsin-Lung Wu

Proceedings of the International Symposium on Information Theory and its Applications, 2010

2009

A Hybrid RFID Protocol against Tracking Attacks.

Jen-Chun Chang, Hsin-Lung Wu

IACR Cryptol. ePrint Arch., 2009

Distance-increasing mappings from binary vectors to constant composition vectors.

Jen-Chun Chang, Hsin-Lung Wu

Proceedings of the IEEE International Symposium on Information Theory, 2009

2008

Distance-Preserving and Distance-Increasing Mappings From Ternary Vectors to Permutations.

Jyh-Shyan Lin, Jen-Chun Chang, Rong-Jaye Chen, Torleiv Kløve

IEEE Trans. Inf. Theory, 2008

2007

New Constructions of Distance-Increasing Mappings and Permutation Arrays.

Jen-Chun Chang

J. Inf. Sci. Eng., 2007

Distance preserving mappings from ternary vectors to permutations

Jyh-Shyan Lin, Jen-Chun Chang, Rong-Jaye Chen, Torleiv Kløve

CoRR, 2007

2006

Distance-increasing mappings from binary vectors to permutations that increase hamming distances by at least two.

Jen-Chun Chang

IEEE Trans. Inf. Theory, 2006

New simple constructions of distance-increasing mappings from binary vectors to permutations.

Jyh-Shyan Lin, Jen-Chun Chang, Rong-Jaye Chen

Inf. Process. Lett., 2006

New Algorithms of Distance-Increasing Mappings from Binary Vectors to Permutations by Swaps.

Jen-Chun Chang

Des. Codes Cryptogr., 2006

2005

Application-Layer conference trees for multimedia multipoint conferences using megaco/H.248.

Wanjiun Liao, Jen-Chun Chang, Victor O. K. Li

IEEE Trans. Multim., 2005

Distance-increasing mappings from binary vectors to permutations.

Jen-Chun Chang

IEEE Trans. Inf. Theory, 2005

2003

Distance-preserving mappings from binary vectors to permutations.

Jen-Chun Chang, Rong-Jaye Chen, Torleiv Kløve, Shi-Chun Tsai

IEEE Trans. Inf. Theory, 2003

An Efficient Algorithm for the Reliability of Consecutive-k-n Networks.

Jen-Chun Chang, Rong-Jaye Chen, Frank K. Hwang

J. Inf. Sci. Eng., 2003

2001

Application-Layer Conference Trees for Multimedia Multipoint Conferences Using Megaco/H.248.

Jen-Chun Chang, Wanjiun Liao

Proceedings of the 2001 IEEE International Conference on Multimedia and Expo, 2001