Ran-Zan Wang

According to our database, Ran-Zan Wang authored at least 37 papers between 2001 and 2024.

Collaborative distances:

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

2024

Dual-Message QR Codes.

Kuo-Chien Chou, Ran-Zan Wang

Sensors, May, 2024

2023

Using ResNet to Utilize 4-class T2-FLAIR Slice Classification Based on the Cholinergic Pathways Hyperintensities Scale for Pathological Aging.

Wei-Chun Kevin Tsai, Yi-Chien Liu, Ming-Chun Yu, Chia-Ju Chou, Sui-Hing Yan, Yang-Teng Fan, Yan-Hsiang Huang, Yen-Ling Chiu, Yi-Fang Chuang, Ran-Zan Wang, Yao-Chia Shih

CoRR, 2023

2020

The Nested QR Code.

Guo-Jian Chou, Ran-Zan Wang

IEEE Signal Process. Lett., 2020

2017

A Novel Visible Watermarking Scheme Based on Distance Transform.

Guo-Jian Chou, Ran-Zan Wang, Yeuan-Kuen Lee, Ching Yu Yang

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

Automatic genaration of sketch-like pencil drawing from image.

Jingwei Zhang, Ran-Zan Wang, Dan Xu

Proceedings of the 2017 IEEE International Conference on Multimedia & Expo Workshops, 2017

Extended photomosaic with QR code capability.

Chin-Lin Li, Yancong Su, Ran-Zan Wang

Proceedings of the 2017 IEEE International Conference on Multimedia & Expo Workshops, 2017

2015

A Simple Watermarking Scheme with High Perceptual Quality for Still Color Images Based on RWM and Centroid.

Ching-Yu Yang, Wen-Fong Wang, Yih-Fuh Wang, Ran-Zan Wang

J. Inf. Hiding Multim. Signal Process., 2015

Prevention of cheating in visual cryptography by using coherent patterns.

Pei-Yu Lin, Ran-Zan Wang, Yu-Jie Chang, Wen-Pinn Fang

Inf. Sci., 2015

2014

Data Transmission System for Mobile Device by Audio Hiding Approach.

Wen Pinn Fang, Ran-Zan Wang, Tzu Hsuan Liao, Shang-Kuan Chen, Yeuan-Kuen Lee

Proceedings of the 2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2014

Energy Consumption Analysis for Sensors in Multi-sink Wireless Sensor Networks.

Rei-Heng Cheng, Chiming Huang, Wen Pinn Fang, Shang-Kuan Chen, Ran-Zan Wang

Proceedings of the 2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2014

High-Payload Lossless Data Hiding Scheme with Block Statistics Characteristics.

Shang-Kuan Chen, Ran-Zan Wang, Wen Pinn Fang

Proceedings of the 2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2014

Rendering 3D Solid Model.

Cheng-Wei Huang, Ran-Zan Wang, Shang-Kuan Chen, Wen-Pinn Fang

Proceedings of the Genetic and Evolutionary Computing, 2014

2013

Blind QR Code Steganographic Approach Based upon Error Correction Capability.

Yin-Jen Chiang, Pei-Yu Lin, Ran-Zan Wang, Yi-Hui Chen

KSII Trans. Internet Inf. Syst., 2013

A Novel Data Hiding Method Using Sphere Encoding.

Ching-Min Hu, Ran-Zan Wang, Shang-Kuan Chen, Wen-Pinn Fang, Yu-Jie Chang, Yeuan-Kuen Lee

Proceedings of the Genetic and Evolutionary Computing, 2013

Non-expanding Friendly Visual Cryptography.

Wen-Pinn Fang, Ran-Zan Wang, Shang-Kuan Chen

Proceedings of the Genetic and Evolutionary Computing, 2013

Hierarchical Particle Swarm Optimization Algorithm of IPSVR Problem.

Shang-Kuan Chen, Gen-Han Wu, Yen-Wu Ti, Ran-Zan Wang, Wen-Pinn Fang, Chian-Jhu Lu

Proceedings of the Genetic and Evolutionary Computing, 2013

2012

Verifiable Visual Cryptography.

Shuo-Fang Hsu, Yu-Jie Chang, Ran-Zan Wang, Yeuan-Kuen Lee, Shih-Yu Huang

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

2011

Tagged Visual Cryptography.

Ran-Zan Wang, Shuo-Fang Hsu

IEEE Signal Process. Lett., 2011

Random grid-based visual cryptography with identifiable shares.

Ran-Zan Wang, Yao-Ting Lee

J. Electronic Imaging, 2011

Improved Invertible Secret Image Sharing with Steganography.

Yung-Yi Lin, Ran-Zan Wang

Proceedings of the Seventh International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2011

2010

Scalable Secret Image Sharing With Smaller Shadow Images.

Yung-Yi Lin, Ran-Zan Wang

IEEE Signal Process. Lett., 2010

Scalable user-friendly image sharing.

Ran-Zan Wang, Yin-Fang Chien, Yung-Yi Lin

J. Vis. Commun. Image Represent., 2010

High-Payload Image Hiding Scheme Using k-Way Block Matching.

Shang-Kuan Chen, Ran-Zan Wang

Proceedings of the Sixth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2010), 2010

Reversible Authentication and Cross-Recovery of Images Using (t, n) Threshold and Modified-RCM Watermarking.

Yeh-Shun Chen, Ran-Zan Wang

Proceedings of the Sixth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2010), 2010

2009

Region Incrementing Visual Cryptography.

Ran-Zan Wang

IEEE Signal Process. Lett., 2009

Steganalysis of Reversible Contrast Mapping Watermarking.

Yeh-Shun Chen, Ran-Zan Wang

IEEE Signal Process. Lett., 2009

An Advanced Least-Significant-Bit Embedding Scheme for Steganographic Encoding.

Yeuan-Kuen Lee, Graeme Bell, Shih-Yu Huang, Ran-Zan Wang, Shyong Jian Shyu

Proceedings of the Advances in Image and Video Technology, Third Pacific Rim Symposium, 2009

Multisecret Image Sharing.

Ran-Zan Wang, Yung-Yi Lin, Shang-Kuan Chen, Yeuan-Kuen Lee, Shih-Yu Huang, Shyong Jian Shyu

Proceedings of the Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2009), 2009

2008

A Vision-Based Augmented-Reality System For Multiuser Collaborative Environments.

Yen-Hsu Chen, Tsorng-Lin Chia, Yeuan-Kuen Lee, Shih-Yu Huang, Ran-Zan Wang

IEEE Trans. Multim., 2008

Hiding Images Using Modified Search-Order Coding and Modulus Function.

Yu-Jie Chang, Ran-Zan Wang, Ja-Chen Lin

Int. J. Pattern Recognit. Artif. Intell., 2008

A Sharing-Based Fragile Watermarking Method for Authentication and Self-Recovery of Image Tampering.

Yu-Jie Chang, Ran-Zan Wang, Ja-Chen Lin

EURASIP J. Adv. Signal Process., 2008

2007

Scalable secret image sharing.

Ran-Zan Wang, Shyong Jian Shyu

Signal Process. Image Commun., 2007

An image-hiding method with high hiding capacity based on best-block matching and k-means clustering.

Ran-Zan Wang, Yao-De Tsai

Pattern Recognit., 2007

Sharing multiple secrets in visual cryptography.

Shyong Jian Shyu, Shih-Yu Huang, Yeuan-Kuen Lee, Ran-Zan Wang, Kun Chen

Pattern Recognit., 2007

2006

High-payload image steganography using two-way block matching.

Ran-Zan Wang, Yeh-Shun Chen

IEEE Signal Process. Lett., 2006

Secret image sharing with smaller shadow images.

Ran-Zan Wang, Chin-Hui Su

Pattern Recognit. Lett., 2006

2001

Image hiding by optimal LSB substitution and genetic algorithm.

Ran-Zan Wang, Chi-Fang Lin, Ja-Chen Lin

Pattern Recognit., 2001