Quist-Aphetsi Kester

Publication Activity (10 Years)

Years Active: 2013-2016
Publications (10 Years): 4

Top Topics

Mobile Communications

Cosine Transform

Information Systems

Top Venues

Publications

Quist-Aphetsi Kester
Using Formal Concepts Analysis Techniques in Mining Data from Criminal Databases and Profiling Events Based on Factors to Understand Criminal Environments. ICCSA (5) (2016)
Quist-Aphetsi Kester
An Integrated RoIP Communication Network for Effective Collaboration During Emergency and Disaster Management. AFRICOMM (2016)
Quist-Aphetsi Kester
Spatial Cryptographic and Watermarking Technique for Authentication and Security of Medical Images in a Cloud Based Health Information Systems. AFRICOMM (2016)
Quist-Aphetsi Kester
A Hybrid Lossy Compression Using 2-D Discrete Cosine Transform and Visual Cryptographic Technique for Security of Multimedia Image Data Communications in Internet of Things. AFRICOMM (2016)
Quist-Aphetsi Kester, Laurent Nana, Anca Christine Pascu, Sophie Gire, Jojo Moses Eghan, Nii Narku Quaynor
A Hybrid Cryptographic and Steganographic Security Approach for Identity Management and Security of Digital Images. SSCC (2015)
Quist-Aphetsi Kester, Laurent Nana, Anca Christine Pascu, Sophie Gire, Jojo Moses Eghan, Nii Narku Quaynor
A Security Technique for Authentication and Security of Medical Images in Health Information Systems. ICCSA (Short Papers/poster papers/PhD student showcase works) (2015)
Quist-Aphetsi Kester, Laurent Nana, Anca Christine Pascu, Sophie Gire, Jojo Moses Eghan, Nii Narku Quaynor
A Novel Hybrid Discrete Cosine Transformation and Visual Cryptographic Technique for Securing Digital Images. UKSim (2015)
Quist-Aphetsi Kester, Anca Christine Pascu, Laurent Nana, Sophie Gire, Jojo Moses Eghan, Nii Narku Quaynor
Feature Based Encryption Technique for Securing Digital Image Data Based on FCA-Image Attributes and Visual Cryptography. ICCSA (4) (2015)
Quist-Aphetsi Kester, Laurent Nana, Anca Christine Pascu, Sophie Gire, Jojo Moses Eghan, Nii Narku Quaynor
A Hybrid Image Cryptographic and Spatial Digital Watermarking Encryption Technique for Security and Authentication of Digital Images. UKSim (2015)
Quist-Aphetsi Kester, Laurent Nana, Anca Christine Pascu, Sophie Gire, Jojo Moses Eghan, Nii Narku Quaynor
A Fast Discrete Cosine Transform and a Cryptographic Technique for Authentication and Security of Digital Images. SSCC (2015)
Quist-Aphetsi Kester, Laurent Nana, Anca Christine Pascu, Sophie Gire, Jojo Moses Eghan, Nii Narku Quaynor
A Hybrid Encryption Technique for Securing Biometric Image Data Based on Feistel Network and RGB Pixel Displacement. SNDS (2014)
Quist-Aphetsi Kester
Visualization and Analysis of Geographical Crime Patterns Using Formal Concept Analysis. CoRR (2013)
Quist-Aphetsi Kester, Koumadi, Koudjo M, Nii Narku Quaynor
An Integrated Geographic Information System and Marketing Information System Model. CoRR (2013)
Quist-Aphetsi Kester
A Hybrid Cryptosystem Based On Vigenere Cipher and Columnar Transposition Cipher. CoRR (2013)
Quist-Aphetsi Kester
Criminal Geographical Profiling: Using FCA for Visualization and Analysis of Crime Data. CoRR (2013)
Quist-Aphetsi Kester, Laurent Nana, Anca Christine Pascu
A Novel Cryptographic Encryption Technique for Securing Digital Images in the Cloud Using AES and RGB Pixel Displacement. EMS (2013)
Quist-Aphetsi Kester
Using SOA with Web Services for effective Integration of Hospital Information Systems via an Enterprise Service Bus. CoRR (2013)
Quist-Aphetsi Kester
A cryptographic image encryption technique for facial-blurring of images. CoRR (2013)
Quist-Aphetsi Kester
The Role of Rural Banks in Providing Mobile Money Services to Rural Poor Communities: An effective integration approach of Rural Banks and existing mobile communications infrastructure. CoRR (2013)
Quist-Aphetsi Kester
Computer Aided Investigation: Visualization and Analysis of data from Mobile communication devices using Formal Concept Analysis. CoRR (2013)
Quist-Aphetsi Kester
A Visual Cryptographic Encryption Technique for Securing Medical Images. CoRR (2013)
Quist-Aphetsi Kester, Ajibade Ibrahim Kayode
Using SOA with Web Services for effective data integration of Enterprise Pharmaceutical Information Systems. CoRR (2013)
Quist-Aphetsi Kester, Laurent Nana, Anca Christine Pascu, Sophie Gire
A New Encryption Cipher for Securing Digital Images of Video Surveillance Devices Using Diffie-Hellman-MD5 Algorithm and RGB Pixel Shuffling. EMS (2013)