Shanq-Jang RUAN


Adaptive Thresholding Algorithm: Efficient Computation Technique Based on 2-D Intelligent Block Detection for Degraded Images
Chia-Shao HUNG Shanq-Jang RUAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/02/01
Vol. E97-A  No. 2  pp. 717-718
Type of Manuscript:  LETTER
Category: Image
Keyword: 
binarizationblock segmentationparallelization
 Summary | Full Text:PDF(881.5KB)

Rule-Based Redundant Via-Aware Standard Cell Design Considering Multiple Via Configuration
Tsang-Chi KAN Ying-Jung CHEN Hung-Ming HONG Shanq-Jang RUAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/02/01
Vol. E97-A  No. 2  pp. 597-605
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
design for manufacturability (DFM)layoutredundant viastandard cell (SC)
 Summary | Full Text:PDF(3.6MB)

An Efficient O(1) Contrast Enhancement Algorithm Using Parallel Column Histograms
Yan-Tsung PENG Fan-Chieh CHENG Shanq-Jang RUAN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/12/01
Vol. E96-D  No. 12  pp. 2724-2725
Type of Manuscript:  Special Section LETTER (Special Section on Parallel and Distributed Computing and Networking)
Category: 
Keyword: 
contrast enhancementparallel histogram constructionconstant time
 Summary | Full Text:PDF(133.9KB)

Energy-Efficient IDCT Design for DS-CDMA Watermarking Systems
Shan-Chun KUO Hong-Yuan JHENG Fan-Chieh CHENG Shanq-Jang RUAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/05/01
Vol. E96-A  No. 5  pp. 995-996
Type of Manuscript:  LETTER
Category: VLSI Design Technology and CAD
Keyword: 
DS-CDMAwatermarkinglow-power systemhardware architecture
 Summary | Full Text:PDF(400.5KB)

Hash-Based Linked-List Histogram Construction
Yan-Tsung PENG Fan-Chieh CHENG Shanq-Jang RUAN Chang-Hong LIN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/05/01
Vol. E96-D  No. 5  pp. 1204-1205
Type of Manuscript:  LETTER
Category: Fundamentals of Information Systems
Keyword: 
image histogramlinked listhash-based
 Summary | Full Text:PDF(93.6KB)

Foreground-Adaptive Motion Detection in Broad Surveillance Environments
Fan-Chieh CHENG Shih-Chia HUANG Shanq-Jang RUAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 2096-2097
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Image Processing
Keyword: 
video surveillancemotion detectionbackground model
 Summary | Full Text:PDF(236.5KB)

Image Quality Analysis of a Novel Histogram Equalization Method for Image Contrast Enhancement
Fan-Chieh CHENG Shanq-Jang RUAN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/07/01
Vol. E93-D  No. 7  pp. 1773-1779
Type of Manuscript:  Special Section PAPER (Special Section on Machine Vision and its Applications)
Category: 
Keyword: 
contrast enhancementhistogram equalizationquality analysis
 Summary | Full Text:PDF(592.4KB)

Synthesis and Design of Parameter Extractors for Low-Power Pre-Computation-Based Content-Addressable Memory
Shanq-Jang RUAN Jui-Yuan HSIEH Chia-Han LEE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/10/01
Vol. E92-C  No. 10  pp. 1249-1257
Type of Manuscript:  Special Section PAPER (Special Section on Hardware and Software Technologies on Advanced Microprocessors)
Category: 
Keyword: 
content-addressable memory (CAM)pre-computation-based CAM (PB-CAM)low-powersynthesisCAM cell design
 Summary | Full Text:PDF(686.8KB)

A High Quality Robust Digital Watermarking by Smart Distribution Technique and Effective Embedded Scheme
Yu-Ting PAI Shanq-Jang RUAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/03/01
Vol. E90-A  No. 3  pp. 597-605
Type of Manuscript:  Special Section PAPER (Special Section on Multimedia and Mobile Signal Processing)
Category: Image
Keyword: 
watermarkdata hidingcopyright protectionpermutation mapping
 Summary | Full Text:PDF(3.1MB)

Low Power Block-Based Watermarking Algorithm
Yu-Ting PAI Shanq-Jang RUAN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/04/01
Vol. E89-D  No. 4  pp. 1507-1514
Type of Manuscript:  PAPER
Category: Application Information Security
Keyword: 
digital watermarkdata hidingcopyright protectionlow powerdiscrete cosine transform
 Summary | Full Text:PDF(1.9MB)

Quality and Power Efficient Architecture for the Discrete Cosine Transform
Chi-Chia SUNG Shanq-Jang RUAN Bo-Yao LIN Mon-Chau SHIE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/12/01
Vol. E88-A  No. 12  pp. 3500-3507
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: VLSI Architecture
Keyword: 
Loeffler DCTbinDCTDAASSIMlow power
 Summary | Full Text:PDF(579.6KB)

Circuit Partition and Reordering Technique for Low Power IP Design
Kun-Lin TSAI Shanq-Jang RUAN Chun-Ming HUANG Edwin NAROSKA Feipei LAI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/04/01
Vol. E87-C  No. 4  pp. 613-620
Type of Manuscript:  Special Section PAPER (Special Section on Low-Power System LSI, IP and Related Technologies)
Category: 
Keyword: 
low powerstate reorderingcircuit partitionentropy
 Summary | Full Text:PDF(483.3KB)

Hierarchical Access Control Using the Secure Filter
Kuen-Pin WU Shanq-Jang RUAN Chih-Kuang TSENG Feipei LAI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/06/01
Vol. E84-D  No. 6  pp. 700-708
Type of Manuscript:  PAPER
Category: Applications of Information Security Techniques
Keyword: 
cryptographic key assignmentaccess controluser hierarchysecure filter
 Summary | Full Text:PDF(322KB)