A Feature-Oriented Copyright Owner Proving Technique for Still Images. - Chin-Chen Chang 001; Kuo-Feng Hwang; Min-Shiang Hwang (Int. J. Softw. Eng. Knowl. Eng., 2002)

Recognition of Image Authenticity Using Significant DCT Coefficients Quantization. - Chin-Chen Chang 001; Jun-Chou Chuang; Tung-Shou Chen (Informatica (Slovenia), 2002)

An improvement of a technique for color quantization using reduction of color space dimensionality. - Kuo-Lung Hung; Chin-Chen Chang 001 (Informatica (Slovenia), 2002)

A steganographic method based upon JPEG and quantization table modification. - Chin-Chen Chang 001; Tung-Shou Chen; Lou-Zo Chung (Inf. Sci., 2002)

Sharing multiple secrets in digital images. - Chwei-Shyong Tsai; Chin-Chen Chang 001; Tung-Shou Chen (J. Syst. Softw., 2002)

Detection and restoration of tampered JPEG compressed images. - Hsien-Chu Wu; Chin-Chen Chang 001 (J. Syst. Softw., 2002)

An image intellectual property protection scheme for gray-level images using visual secret sharing strategy. - Chin-Chen Chang 001; Jun-Chou Chuang (Pattern Recognit. Lett., 2002)

Cryptanalysis of an encryption scheme for binary images. - Chin-Chen Chang 001; Tai-Xing Yu (Pattern Recognit. Lett., 2002)

A fast pixel mapping algorithm using principal component analysis. - Kuo-Feng Hwang; Chin-Chen Chang 001 (Pattern Recognit. Lett., 2002)

An Adaptive Two-Stage Edge Detection Scheme for Digital Color Images. - Piyu Tsai; Chin-Chen Chang 001; Yu-Chen Hu (Real Time Imaging, 2002)

An ElGamal-Like Cryptosystem for Enciphering Large Messages. - Min-Shiang Hwang; Chin-Chen Chang 001; Kuo-Feng Hwang (IEEE Trans. Knowl. Data Eng., 2002)

Huffman Tree Decomposition and Its Coding Applications. - Chao-Wen Chan; Chin-Chen Chang 001 (AINA, 2003)

Lossless Image Compression Based on Two-Way Smaller Difference. - Chin-Chen Chang 001; Chi-Shiang Chan; Ju Yuan Hsiao (AINA, 2003)

Fast Algorithms for Common-Multiplicand Multiplication and Exponentiation by Performing Complements. - Chin-Chen Chang 001; Ying-Tse Kuo; Chu-Hsing Lin (AINA, 2003)

Signature Schemes Based on Two Hard Problems Simultaneously. - Ching-Te Wang; Chu-Hsing Lin; Chin-Chen Chang 001 (AINA, 2003)

A Robust and Recoverable Tamper Proofing Technique for Image Authentication. - Kuo-Lung Hung; Chin-Chen Chang 001 (Human.Society@Internet 2003, 2003)

An Efficient Convertible Authenticated Encryption Scheme and Its Variant. - Hui-Feng Huang; Chin-Chen Chang 001 (ICICS, 2003)

A Method for Sending Confidential Messages to a Group without Trusted Parties. - Ren-Junn Hwang; Chin-Chen Chang 001 (ISPA, 2003)

An Efficient Block-based Scheme for Progressively Transmitting Lossless Images. - Kuo-Lung Hung; Chin-Chen Chang 001; Tung-Shou Chen (MMM, 2003)

Parallel computational algorithms for generalized Chinese remainder theorem. - Yeu-Pong Lai; Chin-Chen Chang 001 (Comput. Electr. Eng., 2003)

Construction of Symmetrical Reversible Variable Length Codes Using Backtracking. - Hsien-Wen Tseng; Chin-Chen Chang 001 (Comput. J., 2003)

Efficient anonymous auction protocols with freewheeling bids. - Chin-Chen Chang 001; Ya-Fen Chang (Comput. Secur., 2003)

A flexible date-attachment scheme on e-cash. - Chin-Chen Chang 001; Yeu-Pong Lai (Comput. Secur., 2003)

The strategy of reducing the location update traffic using forwarding pointers in virtual layer architecture. - Chin-Chen Chang 001; Iuon-Chang Lin (Comput. Stand. Interfaces, 2003)

Security enhancement for anonymous secure e-voting over a network. - Iuon-Chang Lin; Min-Shiang Hwang; Chin-Chen Chang 001 (Comput. Stand. Interfaces, 2003)

A new key assignment scheme for enforcing complicated access control policies in hierarchy. - Iuon-Chang Lin; Min-Shiang Hwang; Chin-Chen Chang 001 (Future Gener. Comput. Syst., 2003)

A New Channel for Image Hiding Based on Interpolating polynomials. - Chao-Wen Chan; Chin-Chen Chang 001 (Fundam. Informaticae, 2003)

An Efficient and Practical (t, n) Threshold Proxy Signature Scheme with Known Signers. - Hui-Feng Huang; Chin-Chen Chang 001 (Fundam. Informaticae, 2003)

An Improvement to Image Segment Based on Human Visual System for Object-based Coding. - Chwei-Shyong Tsai; Chin-Chen Chang 001 (Fundam. Informaticae, 2003)

A DWT-based Deblocking Technique Based on Edge Detection and Zero Masking for Reducing Blocking Effect. - Chwei-Shyong Tsai; Chin-Chen Chang 001 (Fundam. Informaticae, 2003)

Hiding Digital Watermarks Using Fractal Compression Technique. - Hsien-Chu Wu; Chin-Chen Chang 001 (Fundam. Informaticae, 2003)

Edge Detection Using Block Truncation Coding. - Yu-Chen Hu; Chin-Chen Chang 001 (Int. J. Pattern Recognit. Artif. Intell., 2003)

A Watermarking Scheme Based on Principal Component Analysis Technique. - Chin-Chen Chang 001; Chi-Shiang Chan (Informatica, 2003)

Some Forgery Attacks on a Remote User Authentication Scheme Using Smart Cards. - Chin-Chen Chang 001; Kuo-Feng Hwang (Informatica, 2003)

An efficient protocol for anonymous multicast and reception. - Chin-Chen Chang 001; Chi-Yien Chung (Inf. Process. Lett., 2003)

Finding optimal least-significant-bit substitution in image hiding by dynamic programming strategy. - Chin-Chen Chang 001; Ju Yuan Hsiao; Chi-Shiang Chan (Pattern Recognit., 2003)

A Fast and Simple Algorithm for the Construction of Asymmetrical Reversible Variable Length Codes. - Hsien-Wen Tseng; Chin-Chen Chang 001 (Real Time Imaging, 2003)

Error prevention and resilience of VQ encoded images. - Kuo-Lung Hung; Chin-Chen Chang 001 (Signal Process., 2003)

Using set partitioning in hierarchical trees to authenticate digital images. - Piyu Tsai; Yu-Chen Hu; Chin-Chen Chang 001 (Signal Process. Image Commun., 2003)

A self-encryption mechanism for authentication of roaming and teleconference services. - Kuo-Feng Hwang; Chin-Chen Chang 001 (IEEE Trans. Wirel. Commun., 2003)

Guessing by neighbors: an efficient reconstruction method for transmitting image progressively. - Chin-Chen Chang 001; Timothy K. Shih; Iuon-Chang Lin (Vis. Comput., 2003)

A Novel Information Hiding Scheme Based on BTC. - Min-Hui Lin 001; Chin-Chen Chang 001 (CIT, 2004)

Steganography Using JPEG-Compressed Images. - Hsien-Wen Tseng; Chin-Chen Chang 001 (CIT, 2004)

Spatial Video Retrieval Based on the Piecewise Method. - Yung-Kuan Chan; Chin-Chen Chang 001 (AINA (1), 2004)

Yet Another Attack on a QR-based Password Authentication System. - Chin-Chen Chang 001; Ya-Fen Chang (AINA (2), 2004)

Bandwidth Efficiency of an Image Compression Method for Information Hiding. - Chin-Chen Chang 001; Tzu-Chuen Lu; Yi-Long Liu (AINA (1), 2004)

Secret Sharing with Access Structures in a Hierarchy. - Chin-Chen Chang 001; Chu-Hsing Lin; Wei Lee; Pai-Cheng Hwang (AINA (2), 2004)

A Key Assignment Scheme for Controlling Access in Partially Ordered User Hierarchies. - Chin-Chen Chang 001; Iuon-Chang Lin; Hui-Min Tsai; Hsiao-Hsi Wang (AINA (2), 2004)

Enhancing the Efficiency of (v, r, n)-Fairness Secret Sharing Scheme. - Ren-Junn Hwang; Chin-Chen Chang 001 (AINA (1), 2004)

Using IC Cards to Remotely Login Passwords without Verification Tables. - Ching-Te Wang; Chin-Chen Chang 001; Chu-Hsing Lin (AINA (1), 2004)

Supervising Secret-Key Agreements in a Level-Based Hierarchy. - Ching-Te Wang; Chu-Hsing Lin; Chin-Chen Chang 001 (AINA (1), 2004)

A New FP-Tree Algorithm for Mining Frequent Itemsets. - Yu-Chiang Li; Chin-Chen Chang 001 (AWCC, 2004)

A Prediction Scheme for Image Vector Quantization Based on Mining Association Rules. - Chih-Yang Lin; Chin-Chen Chang 001 (AWCC, 2004)

A LSB Substitution Oriented Image Hiding Strategy Using Genetic Algorithms. - Ming-Ni Wu; Min-Hui Lin 001; Chin-Chen Chang 001 (AWCC, 2004)

A Compression-Based Data Hiding Scheme Using Vector Quantization and Principle Component Analysis. - Chin-Chen Chang 001; Pei-Yu Lin (CW, 2004)

An Efficient and Secure Multi-Server Password Authentication Scheme using Smart Cards. - Chin-Chen Chang 001; Jung-San Lee (CW, 2004)

Progressive Image Transmission Using Singular Value Decomposition. - Chin-Chen Chang 001; Yi-Long Liu (Eurographics Multimedia Workshop, 2004)

A Chinese Remainder Theorem Oriented Information Hiding Scheme. - Chin-Chen Chang 001; Tzu-Chuen Lu (Eurographics Multimedia Workshop, 2004)

A Novel Quadtree-Structured Scheme for Transmitting Chinese Calligraphy Progressively. - Chin-Chen Chang 001; Chien-Fa Li; Iuon-Chang Lin (Eurographics Multimedia Workshop, 2004)

The Security Flaw of an Untraceable Signature Scheme. - Chin-Chen Chang 001; Ya-Fen Chang (ICEB, 2004)

A Signature Scheme with (t, n) Shared Verification and Message Recovery. - Chin-Chen Chang 001; Kuo-Lun Chen (iiWAS, 2004)

Detection and Restoration of a Tampered Medical Image. - Jun-Chou Chuang; Chin-Chen Chang 001 (MIAR, 2004)

An Adaptive Steganography for Index-Based Images Using Codeword Grouping. - Chin-Chen Chang 001; Piyu Tsai; Min-Hui Lin 001 (PCM (3), 2004)

A Branch-and-Bound Algorithm for the Construction of Reversible Variable Length Codes. - Hsien-Wen Tseng; Chin-Chen Chang 001 (Comput. J., 2004)

A fair and secure mobile agent environment based on blind signature and proxy host. - Min-Hui Lin 001; Chin-Chen Chang 001; Yan-Ren Chen (Comput. Secur., 2004)

A novel three-party encrypted key exchange protocol. - Chin-Chen Chang 001; Ya-Fen Chang (Comput. Stand. Interfaces, 2004)

A new cryptographic key assignment scheme with time-constraint access control in a hierarchy. - Hui-Feng Huang; Chin-Chen Chang 001 (Comput. Stand. Interfaces, 2004)

A New Repeating Color Watermarking Scheme Based on Human Visual Model. - Chwei-Shyong Tsai; Chin-Chen Chang 001 (EURASIP J. Adv. Signal Process., 2004)

An Adaptive Steganographic Scheme for Color Images. - Chin-Chen Chang 001; Piyu Tsai; Min-Hui Lin 001 (Fundam. Informaticae, 2004)

Embedding Invisible Watermarks into Digital Images Based on Side-Match Vector Quantization. - Hsien-Chu Wu; Chin-Chen Chang 001 (Fundam. Informaticae, 2004)

Scenery Image Segmentation Using Support Vector Machines. - Yuan-Hui Yu; Chin-Chen Chang 001 (Fundam. Informaticae, 2004)

Signing a digital signature without using one-way hash functions and message redundancy schemes. - Chin-Chen Chang 001; Ya-Fen Chang (IEEE Commun. Lett., 2004)

A high-speed division algorithm in residue number system using parity. - Jen-Ho Yang; Chin-Chen Chang 001; Chien-Yuan Chen (Int. J. Comput. Math., 2004)

An Efficient Approach For Face Detection And Facial Feature Location Using Prune-And-Search Technique. - Chin-Chen Chang 001; Yuan-Hui Yu (Int. J. Pattern Recognit. Artif. Intell., 2004)

Similar Image Retrieval Based on Wavelet Transformation. - Chin-Chen Chang 001; Jun-Chou Chuang; Yih-Shin Hu (Int. J. Wavelets Multiresolution Inf. Process., 2004)

VQ-Based Image Watermarking Using Anti-Gray Coding. - Chin-Chen Chang 001; Hsien-Wen Tseng (Informatica, 2004)

High Capacity Data Hiding in JPEG-Compressed Images. - Hsien-Wen Tseng; Chin-Chen Chang 001 (Informatica, 2004)

Public-Key Inter-Block Dependence Fragile Watermarking for Image Authentication Using Continued Fraction. - Chin-Chen Chang 001; Wen-Chuan Wu 002; Yu-Chen Hu (Informatica (Slovenia), 2004)

A Pattern Mapping Based Digital Image Watermarking. - Chwei-Shyong Tsai; Chin-Chen Chang 001 (Informatica (Slovenia), 2004)

Retrieving digital images from a JPEG compressed image database. - Chin-Chen Chang 001; Jun-Chou Chuang; Yih-Shin Hu (Image Vis. Comput., 2004)

An Efficient Graph-Based Method for Parallel Mining Problems. - Chin-Chen Chang 001; Chih-Yang Lin; Pei-Yu Lin (J. Inf. Knowl. Manag., 2004)

A new scheme to protect confidential images. - Chin-Chen Chang 001; Ren-Junn Hwang (J. Interconnect. Networks, 2004)

A new design of efficient partially blind signature scheme. - Hui-Feng Huang; Chin-Chen Chang 001 (J. Syst. Softw., 2004)

Information hiding based on search-order coding for VQ indices. - Chin-Chen Chang 001; Guei-Mei Chen; Min-Hui Lin 001 (Pattern Recognit. Lett., 2004)

A steganographic method for digital images using side match. - Chin-Chen Chang 001; Hsien-Wen Tseng (Pattern Recognit. Lett., 2004)

Novel full-search schemes for speeding up image coding using vector quantization. - Chin-Chen Chang 001; Iuon-Chang Lin (Real Time Imaging, 2004)

A secure and efficient strong-password authentication protocol. - Ya-Fen Chang; Chin-Chen Chang 001 (ACM SIGOPS Oper. Syst. Rev., 2004)

An improvement on a deniable authentication protocol. - Ya-Fen Chang; Chin-Chen Chang 001; Chia-Lin Kao (ACM SIGOPS Oper. Syst. Rev., 2004)

A secure one-time password authentication scheme using smart cards without limiting login times. - Ya-Fen Chang; Chin-Chen Chang 001; Jui-Yi Kuo (ACM SIGOPS Oper. Syst. Rev., 2004)

An improvement of delegated multisignature scheme with document decomposition. - Chin-Chen Chang 001; Iuon-Chang Lin (ACM SIGOPS Oper. Syst. Rev., 2004)

A convertible group signature scheme. - Chin-Chen Chang 001; Yeu-Pong Lai (ACM SIGOPS Oper. Syst. Rev., 2004)

Remarks on fingerprint-based remote user authentication scheme using smart cards. - Chin-Chen Chang 001; Iuon-Chang Lin (ACM SIGOPS Oper. Syst. Rev., 2004)

A secure one-time password authentication scheme with low-computation for mobile communications. - Min-Hui Lin 001; Chin-Chen Chang 001 (ACM SIGOPS Oper. Syst. Rev., 2004)

A color image watermarking scheme based on color quantization. - Piyu Tsai; Yu-Chen Hu; Chin-Chen Chang 001 (Signal Process., 2004)

A progressive secret reveal system based on SPIHT image transmission. - Piyu Tsai; Yu-Chen Hu; Chin-Chen Chang 001 (Signal Process. Image Commun., 2004)

End-to-End Security Protocol for Mobile Communications with End-User Identification/Authentication. - Chin-Chen Chang 001; Kuo-Lun Chen; Min-Shiang Hwang (Wirel. Pers. Commun., 2004)

Content-Based Retrieval Concept. - Yung-Kuan Chan; Chin-Chen Chang 001 (Encyclopedia of Information Science and Technology (I), 2005)

On the Forward and Backward Secrecy of HLL Group Key Exchange Mechanism. - Chin-Chen Chang 001; Jung-San Lee; Chang-Chu Chen (CIT, 2005)

A Lossless Medical Image Compression Scheme Using Modified S-Tree Structure. - Chi-Shiang Chan; Chin-Chen Chang 001 (AINA, 2005)

A DCT-Domain System for Hiding Fractal Compressed Images. - Chin-Chen Chang 001; Chi-Lung Chiang; Ju Yuan Hsiao (AINA, 2005)

An Efficient Multi-Server Password Authenticated Key Agreement Scheme Using Smart Cards with Access Control. - Chin-Chen Chang 001; Jui-Yi Kuo (AINA, 2005)

A Reversible Data Hiding Scheme with Modified Side Match Vector Quantization. - Chin-Chen Chang 001; Wei-Liang Tai; Min-Hui Lin 001 (AINA, 2005)

A New Design for Efficient t-out-n Oblivious Transfer Scheme. - Hui-Feng Huang; Chin-Chen Chang 001 (AINA, 2005)

Authenticated Encryption Schemes with Message Linkage for Threshold Signatures. - Chi-Hsiung Huang; Chia-Yin Lee; Chu-Hsing Lin; Chin-Chen Chang 001; Kuo-Lun Chen (AINA, 2005)

A Simple Forward Secure Blind Signature Scheme Based on Master Keys and Blind Signatures. - Yeu-Pong Lai; Chin-Chen Chang 001 (AINA, 2005)

An Improved Low Computation Cost User Authentication Scheme for Mobile Communication. - Chia-Yin Lee; Chu-Hsing Lin; Chin-Chen Chang 001 (AINA, 2005)

A Color-Based Image Retrieval Method Using Color Distribution and Common Bitmap. - Chin-Chen Chang 001; Tzu-Chuen Lu (AIRS, 2005)

A Parallel Modular Exponentiation Scheme for Transformed Exponents. - Chin-Chen Chang 001; Yeu-Pong Lai (APPT, 2005)

A Fast Algorithm for Mining Share-Frequent Itemsets. - Yu-Chiang Li; Jieh-Shan Yeh; Chin-Chen Chang 001 (APWeb, 2005)

Improvement on an Optimized Protocol for Mobile Network Authentication and Security. - Chin-Chen Chang 001; Jung-San Lee (CIS (2), 2005)

Adaptive Hiding Scheme Based on VQ-Indices Using Commutable Codewords. - Chin-Chen Chang 001; Chia-Chen Lin 001; Jun-Bin Yeh (CIS (2), 2005)

Enhancement of an Authenticated Multiple-Key Agreement Protocol Without Using Conventional One-Way Function. - Hui-Feng Huang; Chin-Chen Chang 001 (CIS (2), 2005)

Image Copy Detection with Rotating Tolerance. - Ming-Ni Wu; Chia-Chen Lin 001; Chin-Chen Chang 001 (CIS (1), 2005)

Password-authenticated 3PEKE with Round Efficiency without Server's Public Key. - Ya-Fen Chang; Chin-Chen Chang 001 (CW, 2005)

An Extendable-Message-Passing Protocol with Signatures Based on Two Hard Problems and Its Applications. - Chin-Chen Chang 001; Ya-Fen Chang; Wen-Chuan Wu 002 (CW, 2005)

Time-bounded Based Password Authentication Scheme. - Chin-Chen Chang 001; Jui-Yi Kuo; Jung-San Lee (CW, 2005)

An efficient deniable authentication protocol. - Hui-Feng Huang; Chin-Chen Chang 001 (CW, 2005)

Direct Candidates Generation: A Novel Algorithm for Discovering Complete Share-Frequent Itemsets. - Yu-Chiang Li; Jieh-Shan Yeh; Chin-Chen Chang 001 (FSKD (2), 2005)

A Novel Conference Key Distribution System with Re-keying Protocol. - Hui-Feng Huang; Chin-Chen Chang 001 (Human.Society@Internet, 2005)

An Improvement on Strong-Password Authentication Protocols. - Ya-Fen Chang; Chin-Chen Chang 001 (ICESS, 2005)

Sharing a Secret Two-Tone Image in Two Gray-Level Images. - Chin-Chen Chang 001; Jun-Chou Chuang; Pei-Yu Lin (ICPADS (2), 2005)

An Image Refining Method Using Digital Watermark via Vector Quantization. - Chin-Chen Chang 001; Po-Wen Lu (ICPADS (2), 2005)

A Search Scheme Resulting in Mixing Compressed Text Files. - Kuo-Feng Hwang; Chin-Chen Chang 001; Chao-Wen Chan (ICPADS (1), 2005)

An Algorithm for Mining Association Rules with Weighted Minimum Supports. - Yuchiang Li; Chinchen Chang 001; Jiehshan Yeh (AIAI, 2005)

Hiding Data in Binary Images. - Chin-Chen Chang 001; Chun-Sen Tseng; Chia-Chen Lin 001 (ISPEC, 2005)

Improving Image Quality for JPEG Compression. - Chin-Chen Chang 001; Yung-Chen Chou; Jau-Ji Shen (KES (3), 2005)

Method for Searching Similar Images Using Quality Index Measurement. - Chin-Chen Chang 001; Tzu-Chuen Lu (KES (2), 2005)

VQ Image Steganographic Method with High Embedding Capacity Using Multi-way Search Approach. - Chin-Chen Chang 001; Chih-Yang Lin; Yu-Zheng Wang (KES (3), 2005)

A Bandwidth Efficiency of Lempel-Ziv Scheme for Data Authentication. - Chin-Chen Chang 001; Tzu-Chuen Lu; Jun-Bin Yeh (KES (4), 2005)

A Reversible Information Hiding Scheme Based on Vector Quantization. - Chin-Chen Chang 001; Wen-Chuan Wu 002 (KES (3), 2005)

Image Retrieval Using Spatial Color and Edge Detection. - Chin-Chen Chang 001; Yung-Chen Chou; Wen-Chuan Wu 002 (PCM (1), 2005)

An Efficient Algorithm for Incremental Mining of Association Rules. - Chin-Chen Chang 001; Yu-Chiang Li; Jung-San Lee (RIDE, 2005)

FA-Tree - A Dynamic Indexing Structure for Spatial Data. - Chin-Chen Chang 001; Jau-Ji Shen; Yung-Chen Chou (WSTST, 2005)

Secret Hiding Using Side Match Vector Quantization. - Chin-Chen Chang 001; Wei-Liang Tai; Chia-Chen Lin 001 (WSTST, 2005)

A scheme for threshold multi-secret sharing. - Chao-Wen Chan; Chin-Chen Chang 001 (Appl. Math. Comput., 2005)

Authentication schemes with no verification table. - Ya-Fen Chang; Chin-Chen Chang 001 (Appl. Math. Comput., 2005)

Digital signature with message recovery using self-certified public keys without trustworthy system authority. - Ya-Fen Chang; Chin-Chen Chang 001; Hui-Feng Huang (Appl. Math. Comput., 2005)

A fast modular square computing method based on the generalized Chinese remainder theorem for prime moduli. - Chin-Chen Chang 001; Yeu-Pong Lai (Appl. Math. Comput., 2005)

A time-stamping protocol for digital watermarking. - Min-Shiang Hwang; Kuo-Feng Hwang; Chin-Chen Chang 001 (Appl. Math. Comput., 2005)

An iterative modular multiplication algorithm in RNS. - Jen-Ho Yang; Chin-Chen Chang 001; Chih-Hung Wang (Appl. Math. Comput., 2005)

A (t, n) Threshold Secret Sharing System with Efficient Identification of Cheaters. - Iuon-Chang Lin; Chin-Chen Chang 001 (Comput. Artif. Intell., 2005)

Perfect Hashing Schemes for Mining Association Rules. - Chin-Chen Chang 001; Chih-Yang Lin (Comput. J., 2005)

Efficient authentication protocols of GSM. - Chin-Chen Chang 001; Jung-San Lee; Ya-Fen Chang (Comput. Commun., 2005)

A novel digital image watermarking scheme based on the vector quantization technique. - Hsien-Chu Wu; Chin-Chen Chang 001 (Comput. Secur., 2005)

An efficient password authenticated key exchange protocol for imbalanced wireless networks. - Ya-Fen Chang; Chin-Chen Chang 001; Jen-Ho Yang (Comput. Stand. Interfaces, 2005)

An ID-based multisignature scheme without reblocking and predetermined signing order. - Chin-Chen Chang 001; Iuon-Chang Lin; Kwok-Yan Lam (Comput. Stand. Interfaces, 2005)

Multisignatures with distinguished signing authorities for sequential and broadcasting architectures. - Hui-Feng Huang; Chin-Chen Chang 001 (Comput. Stand. Interfaces, 2005)

Sharing visual multi-secrets using circle shares. - Hsien-Chu Wu; Chin-Chen Chang 001 (Comput. Stand. Interfaces, 2005)

The General Pay-Word: A Micro-payment Scheme Based on n-dimension One-way Hash Chain. - Iuon-Chang Lin; Min-Shiang Hwang; Chin-Chen Chang 001 (Des. Codes Cryptogr., 2005)

An Image Hiding Scheme Based on Multi-bit-reference Substitution Table Using Dynamic Programming Strategy. - Chi-Shiang Chan; Chin-Chen Chang 001 (Fundam. Informaticae, 2005)

An Inverse Halftoning Technique Using Modified Look-Up Tables. - Chin-Chen Chang 001; Chi-Shiang Chan (Fundam. Informaticae, 2005)

A New Density-Based Scheme for Clustering Based on Genetic Algorithm. - Chih-Yang Lin; Chin-Chen Chang 001; Chia-Chen Lin 001 (Fundam. Informaticae, 2005)

Data Compressor for VQ Index Tables. - Tzu-Chuen Lu; Chin-Chen Chang 001 (Fundam. Informaticae, 2005)

A Steganographic Method for Hiding Secret Data Using Side Match Vector Quantization. - Chin-Chen Chang 001; Wen-Chuan Wu 002 (IEICE Trans. Inf. Syst., 2005)

A dynamic mechanism for determining relationships in a partially ordered user hierarchy. - Chin-Chen Chang 001; Iuon-Chang Lin; Hui-Min Tsai (Int. J. High Perform. Comput. Netw., 2005)

Schemes for Digital Gift Certificates with Low Computation Complexity. - Ya-Fen Chang; Chin-Chen Chang 001 (Informatica, 2005)

Cryptanalysis of the Modified Remote Login Authentication Scheme Based on a Geometric Approach. - Chin-Chen Chang 001; Iuon-Chang Lin (Informatica, 2005)

Hiding Data in Halftone Images. - Hsien-Wen Tseng; Chin-Chen Chang 001 (Informatica, 2005)

A Very Low Bit Rate Image Compressor Using Transformed Classified Vector Quantization. - Hsien-Wen Tseng; Chin-Chen Chang 001 (Informatica (Slovenia), 2005)

An image zooming technique based on vector quantization approximation. - Chin-Chen Chang 001; Yung-Chen Chou; Yuan-Hui Yu; Kai-Jung Shih (Image Vis. Comput., 2005)

A genetic-based adaptive threshold selection method for dynamic path tree structured vector quantization. - Yuan-Hui Yu; Chin-Chen Chang 001; Yu-Chen Hu (Image Vis. Comput., 2005)

Hiding secret data in images via predictive coding. - Yuan-Hui Yu; Chin-Chen Chang 001; Yu-Chen Hu (Pattern Recognit., 2005)

SVD-based digital image watermarking scheme. - Chin-Chen Chang 001; Piyu Tsai; Chia-Chen Lin 001 (Pattern Recognit. Lett., 2005)

An efficient authentication protocol for mobile satellite communication systems. - Ya-Fen Chang; Chin-Chen Chang 001 (ACM SIGOPS Oper. Syst. Rev., 2005)

Enhanced Anonymous Auction Protocols with Freewheeling Bids. - Ya-Fen Chang; Chin-Chen Chang 001 (AINA (1), 2006)

A secure improvement on the user-friendly remote authentication scheme with no time concurrency mech. - Ya-Fen Chang; Chin-Chen Chang 001; Yu-Wei Su (AINA (2), 2006)

An Efficient Fault-Tolerant Digital Signature Scheme Based on the Discrete Logarithm Problem. - Iuon-Chang Lin; Chin-Chen Chang 001 (ATC, 2006)

A Secret Image Sharing Scheme Based on Vector Quantization Mechanism. - Chin-Chen Chang 001; Chi-Shiang Chan; Yi-Hsuan Fan (EUC, 2006)

A New Scheme for the Electronic Coin. - Chao-Wen Chan; Chin-Chen Chang 001 (ICEBE, 2006)

An Untraceable Electronic Cash System Using Fair Blind Signatures. - Hui-Feng Huang; Chin-Chen Chang 001 (ICEBE, 2006)

An ImageWatermarking Scheme Using Pattern Coding Technique. - Chin-Chen Chang 001; Tung-Shou Chen; Hsien-Chu Hsia (ICICIC (3), 2006)

A Discrete Wavelet Transform Based State-Codebook Search Algorithm for Vector Quantization. - Chin-Chen Chang 001; Yung-Chen Chou; Jau-Ji Shen (ICICIC (1), 2006)

An Efficient Euclidean Distance Estimation Scheme for Accelerating VQ Encoding. - Chin-Chen Chang 001; Kuo-Lung Hung (ICICIC (1), 2006)

A Wavelet-Based Progressive Digital Image Transmission Scheme. - Chin-Chen Chang 001; Tzu-Chuen Lu (ICICIC (2), 2006)

A Multipurpose Wavelet-Based Image Watermarking. - Chin-Chen Chang 001; Wei-Liang Tai; Chia-Chen Lin 001 (ICICIC (3), 2006)

A Fast Wavelet-Based Image Progressive Transmission Method Based on Vector Quantization. - Ming-Ni Wu; Chia-Chen Lin 001; Chin-Chen Chang 001 (ICICIC (2), 2006)

Reusability on Learning Object Repository. - Timothy K. Shih; Chin-Chen Chang 001; Hsiau Wen Lin (ICWL, 2006)

Quantization Index Modulation Using Vector Quantization with DWT Based State-Codebook Search. - Chin-Chen Chang 001; Yung-Chen Chou (IIH-MSP, 2006)

Progressive Image Transmission Using Significant Features and Linear Regression Prediction. - Chin-Chen Chang 001; Jun-Chou Chuang (IIH-MSP, 2006)

Improved SMVQ Scheme with Edge-Directed Prediction. - Chin-Chen Chang 001; Yi-Hui Chen; Kuan-Ming Li (IIH-MSP, 2006)

A Heuristic Method for Extracting Enhanced Watermarks from Digital Images. - Chin-Chen Chang 001; Yung-Chen Chang; Jau-Ji Shen (IIH-MSP, 2006)

A Novel Image Compression Algorithm Based on Sixteen Most Lately Used Encoded Codewords. - Chin-Chen Chang 001; Yung-Chen Chang; Jau-Ji Shen (IIH-MSP, 2006)

An Image Hiding Scheme Based on Du's Disk Allocation Method. - Chia-Chen Lin 001; Chin-Chen Chang 001 (IIH-MSP, 2006)

Novel Steganographic Schemes Based on Row-Major Mapping Relation. - Chung-Chuan Wang; Chin-Chen Chang 001; Jinn-ke Jan; Jieh-Shan Yeh (IIH-MSP, 2006)

A Scheme for (t, n)-Threshold Secret Image Sharing. - Chao-Wen Chan; Chin-Chen Chang 001 (IMECS, 2006)

Comments on Distributed Sign-and-Encryption Schemes. - Ya-Fen Chang; Chin-Chen Chang 001; Wei-Liang Tai (IMECS, 2006)

Yet Another Attack on Mutual Authentication and Key Exchange Protocols for Low Power Wireless Communications. - Chin-Chen Chang 001; Keng-Chu Lin (IMECS, 2006)

An Improvement of the Design of Integrating Subliminal Channel with Access Control. - Chin-Chen Chang 001; Chia-Chi Wu (IMECS, 2006)

A Cryptanalysis on a Generalized Threshold Cryptosystem. - Chin-Chen Chang 001; Wen-Bin Wu; Jieh-Shan Yeh (IMECS, 2006)

An Untraceable Forward-Secure Blind Signature Scheme. - Hui-Feng Huang; Chin-Chen Chang 001 (IMECS, 2006)

Comments on Abe et al.'s Threshold Signer-ambiguous Signature Scheme from Variety of Keys. - Ya-Fen Chang; Chin-Chen Chang 001 (JCIS, 2006)

A Bandwidth Efficiency of the Locally Adaptive Compression Method for Hiding Secret Messages. - Tzu-Chuen Lu; Chin-Chen Chang 001 (JCIS, 2006)

A DCT-based Recoverable Image Authentication. - Hsien-Chu Wu; Chin-Chen Chang 001; Ting-Wei Yu (JCIS, 2006)

Reversible Palette Image Steganography Based on De-clustering and Predictive Coding. - Hsien-Chu Wu; Hui-Chuan Lin; Chin-Chen Chang 001 (JCIS, 2006)

A novel data hiding scheme for keeping high stego-image quality. - Chin-Chen Chang 001; Wen-Chuan Wu 002 (MMM, 2006)

A Group-Oriented (t, n) Threshold Signature Scheme Against Replay Attacks. - Chin-Chen Chang 001; Kuo-Lun Chen; Chu-Hsing Lin; Jen-Chieh Chang (UIC, 2006)

A Practical Solution to the (t, n) Threshold Untraceable Signature with (k, l) Verification Scheme. - Jen-Ho Yang; Chin-Chen Chang 001; Chih-Hung Wang (UIC, 2006)

A Novel Key Agreement Scheme in a Multiple Server Environment. - Chin-Chen Chang 001; Chia-Chi Wu (WISA, 2006)

A division algorithm for residue numbers. - Chin-Chen Chang 001; Yeu-Pong Lai (Appl. Math. Comput., 2006)

A parallel residue-to-binary conversion algorithm without trial division. - Chin-Chen Chang 001; Yeu-Pong Lai (Comput. Electr. Eng., 2006)