Kofi Appiah

54 papers B 9Journal 16Unranked 29
YearRankTypeTitle / Venue / Authors
2025 — conf
Fairness in Breast Cancer Diagnosis with Deep Learning.
ICCVW
Laura Mata Le Bot, Sze Chai Kwok, Emmanuel Amankwaa-Frempong, Kofi Appiah
2025 J jnl
Learning with noisy labels for classifying biological echoes in polarimetric weather radar observations using artificial neural networks.
Neurocomputing
John Atanbori, Christos A. Frantzidis, Mohammed Al-Khafajiy, Aliyu Aliyu, Behnaz Sohani, Kofi Appiah, Harriet Moore, Catherine Sanders, Alastair I. Ward
2024 — conf
A Mobile-Phone Pose Estimation for Gym-Exercise Form Correction.
VISIGRAPP (4): VISAPP
Matthew Turner, Kofi Appiah, Sze Chai Kwok
2024 — conf
Body-Part Enabled Wildlife Detection and Tracking in Video Sequences.
VISIGRAPP (2): VISAPP
Alberto Lee, Kofi Appiah, Sze Chai Kwok
2024 — conf
Classification of 2D Ultrasound Breast Cancer Images with Deep Learning.
CVPR Workshops
Jack Ellis, Kofi Appiah, Emmanuel Amankwaa-Frempong, Sze Chai Kwok
2023 J jnl
Naturalistic Scene Modelling: Deep Learning with Insights from Biology.
J. Signal Process. Syst.
Kofi Appiah, Zhiyong Jin, Lei Shi, Sze Chai Kwok
2020 J jnl
Lantern: A domain specific language for energy awareness in smart-homes.
J. Ambient Intell. Smart Environ.
Jon Robinson, Kevin Lee, Kofi Appiah
2019 J jnl
A comparative review of dynamic neural networks and hidden Markov model methods for mobile on-device speech recognition.
Neural Comput. Appl.
Mohammed Kyari Mustafa, Tony Allen, Kofi Appiah
2019 J jnl
A multi-level refinement approach towards the classification of quotidian activities using accelerometer data.
J. Ambient Intell. Humaniz. Comput.
Dario Ortega Anderez, Ahmad Lotfi, Caroline S. Langensiepen, Kofi Appiah
2018 J jnl
Classification of bird species from video using appearance and motion features.
Ecol. Informatics
John Atanbori, Wenting Duan, Edward Shaw, Kofi Appiah, Patrick Dickinson
2018 — conf
Embedded Vision Systems: A Review of the Literature.
ARC
Deepayan Bhowmik, Kofi Appiah
2018 J jnl
Emulation of chemical stimulus triggered head movement in the
Neurocomputing
Alicia Costalago Meruelo, Pedro Machado, Kofi Appiah, Andoni Mujika, Peter Leskovský, Roberto Álvarez, Gorka Epelde, T. Martin McGinnity
2018 — conf
Ensemble One-vs-One SVM Classifier for Smartphone Accelerometer Activity Recognition.
HPCC/SmartCity/DSS
Quentin Bouchut, Kofi Appiah, Ahmad Lotfi, Patrick Dickinson
2018 J jnl
Supporting Independent Living for Older Adults; Employing a Visual Based Fall Detection Through Analysing the Motion and Shape of the Human Body.
IEEE Access
Ahmad Lotfi, Suad Albawendi, Heather Powell, Kofi Appiah, Caroline S. Langensiepen
2018 — conf
Video Based Fall Detection using Features of Motion, Shape and Histogram.
PETRA
Suad Albawendi, Ahmad Lotfi, Heather Powell, Kofi Appiah
2017 — conf
A Hierarchical Approach towards Activity Recognition.
PETRA
Dario Ortega Anderez, Kofi Appiah, Ahmad Lotfi, Caroline S. Langensiepen
2017 — conf
Trend Analysis Techniques in Forecasting Human Behaviour Evolution.
PETRA
Abubaker Elbayoudi, Ahmad Lotfi, Caroline S. Langensiepen, Kofi Appiah
2016 J jnl
Automatic classification of flying bird species using computer vision techniques.
Pattern Recognit. Lett.
John Atanbori, Wenting Duan, John C. Murray, Kofi Appiah, Patrick Dickinson
2016 B conf
C. elegans behavioural response germane to Hardware modelling.
IJCNN
Kofi Appiah, Pedro Machado, Alicia Costalago Meruelo, T. Martin McGinnity
2016 B conf
Challenges in clustering C. elegans neurons using computational approaches.
IJCNN
Alicia Costalago Meruelo, Pedro Machado, Kofi Appiah, T. Martin McGinnity
2016 — conf
Determining Behavioural Trends in an Ambient Intelligence Environment.
PETRA
Abubaker Elbayoudi, Ahmad Lotfi, Caroline S. Langensiepen, Kofi Appiah
2016 B conf
Si elegans: Evaluation of an innovative optical synaptic connectivity method for C. elegans Phototaxis using FPGAs.
IJCNN
Pedro Machado, Alicia Costalago Meruelo, Nikesh Lama, David Ada Adama, Kofi Appiah, T. Martin McGinnity, Alexey Petrushin, Lorenzo Ferrara, Axel W. Blau
2016 — conf
Video Based Fall Detection with Enhanced Motion History Images.
PETRA
Suad Albawendi, Kofi Appiah, Heather Powell, Ahmad Lotfi
2015 J jnl
A Method for Detecting Abnormal Program Behavior on Embedded Devices.
IEEE Trans. Inf. Forensics Secur.
Xiaojun Zhai, Kofi Appiah, Shoaib Ehsan, W. Gareth J. Howells, Huosheng Hu, Dongbing Gu, Klaus D. McDonald-Maier
2015 — conf
A Novel K-Means Voice Activity Detection Algorithm Using Linear Cross Correlation on the Standard Deviation of Linear Predictive Coding.
SGAI Conf.
Mohammed Kyari Mustafa, Tony Allen, Kofi Appiah
2015 J jnl
Exploring ICMetrics to detect abnormal program behaviour on embedded devices.
J. Syst. Archit.
Xiaojun Zhai, Kofi Appiah, Shoaib Ehsan, Gareth Howells, Huosheng Hu, Dongbing Gu, Klaus D. McDonald-Maier
2015 — conf
Modelling and simulation of activities of daily living representing an older adult's behaviour.
PETRA
Abubaker Elbayoudi, Ahmad Lotfi, Caroline S. Langensiepen, Kofi Appiah
2015 — conf
Overview of Behavioural Understanding System with Filtered Vision Sensor.
iTAG
Suad Albawendi, Kofi Appiah, Heather Powell, Ahmad Lotfi
2015 — conf
Si elegans: A Computational Model of C. elegans Muscle Response to Light.
NEUROTECHNIX
Alicia Costalago Meruelo, Pedro Machado, Kofi Appiah, T. Martin McGinnity
2015 B conf
Si elegans: Hardware architecture and communications protocol.
IJCNN
Pedro Machado, Kofi Appiah, T. Martin McGinnity, John J. Wade
2014 — conf
Detecting Compromised Programs for Embedded System Applications.
ARCS
Xiaojun Zhai, Kofi Appiah, Shoaib Ehsan, Wah M. Cheung, Gareth Howells, Huosheng Hu, Dongbing Gu, Klaus D. McDonald-Maier
2014 B conf
Human behavioural analysis with self-organizing map for ambient assisted living.
FUZZ-IEEE
Kofi Appiah, Andrew Hunter, Ahmad Lotfi, Christopher Waltham, Patrick Dickinson
2014 — conf
Interoperable services based on activity monitoring in Ambient Assisted Living environments.
IEEE IA
Giovanni Acampora, Kofi Appiah, Andrew Hunter, Autilia Vitiello
2014 J jnl
Investigating informative performance metrics for a multicore game world server.
Entertain. Comput.
James Munro, Kofi Appiah, Patrick Dickinson
2013 — conf
A Self-Organising Map Based Algorithm for Analysis of ICmetrics Features.
EST
Xiaojun Zhai, Kofi Appiah, Shoaib Ehsan, Wah M. Cheung, Huosheng Hu, Dongbing Gu, Klaus D. McDonald-Maier, Gareth Howells
2013 — conf
Application of ICmetrics for Embedded System Security.
EST
Xiaojun Zhai, Kofi Appiah, Shoaib Ehsan, Huosheng Hu, Dongbing Gu, Klaus D. McDonald-Maier, Wah M. Cheung, Gareth Howells
2013 — conf
Program Counter as an Integrated Circuit Metrics for Secured Program Identification.
EST
Kofi Appiah, Xiaojun Zhai, Shoaib Ehsan, Wah M. Cheung, Huosheng Hu, Dongbing Gu, Klaus D. McDonald-Maier, Gareth Howells
2012 J jnl
Implementation and Applications of Tri-State Self-Organizing Maps on FPGA.
IEEE Trans. Circuits Syst. Video Technol.
Kofi Appiah, Andrew Hunter, Patrick Dickinson, Hongying Meng
2011 — conf
FPGA implementation of Naive Bayes classifier for visual object recognition.
CVPR Workshops
Hongying Meng, Kofi Appiah, Andrew Hunter, Patrick Dickinson
2011 — conf
Low-power and efficient ambient assistive care system for elders.
CVPR Workshops
Kofi Appiah, Andrew Hunter, Christopher Waltham
2010 J jnl
A modified model for the Lobula Giant Movement Detector and its FPGA implementation.
Comput. Vis. Image Underst.
Hongying Meng, Kofi Appiah, Shigang Yue, Andrew Hunter, Mervyn Hobden, Nigel Priestley, Peter Hobden, Cy Pettit
2010 J jnl
Accelerated hardware video object segmentation: From foreground detection to connected components labelling.
Comput. Vis. Image Underst.
Kofi Appiah, Andrew Hunter, Patrick Dickinson, Hongying Meng
2010 — conf
Binary histogram based split/merge object detection using FPGAs.
CVPR Workshops
Kofi Appiah, Hongying Meng, Andrew Hunter, Patrick Dickinson
2010 — conf
Binary object recognition system on FPGA with bSOM.
SoCC
Kofi Appiah, Andrew Hunter, Patrick Dickinson, Hongying Meng
2010 B conf
Segmenting Video Foreground Using a Multi-Class MRF.
ICPR
Patrick Dickinson, Andrew Hunter, Kofi Appiah
2009 B conf
A binary Self-Organizing Map and its FPGA implementation.
IJCNN
Kofi Appiah, Andrew Hunter, Hongying Meng, Shigang Yue, Mervyn Hobden, Nigel Priestley, Peter Hobden, Cy Pettit
2009 B conf
A modified neural network model for Lobula Giant Movement Detector with additional depth movement feature.
IJCNN
Hongying Meng, Shigang Yue, Andrew Hunter, Kofi Appiah, Mervyn Hobden, Nigel Priestley, Peter Hobden, Cy Pettit
2009 B conf
A modified sparse distributed memory model for extracting clean patterns from noisy inputs.
IJCNN
Hongying Meng, Kofi Appiah, Andrew Hunter, Shigang Yue, Mervyn Hobden, Nigel Priestley, Peter Hobden, Cy Pettit
2009 J jnl
A spatially distributed model for foreground segmentation.
Image Vis. Comput.
Patrick Dickinson, Andrew Hunter, Kofi Appiah
2009 — conf
Autonomous real-time surveillance system with distributed IP cameras.
ICDSC
Kofi Appiah, Andrew Hunter, Jonathan D. Owens, Philip Aiken, Katrina Lewis
2009 — conf
FPGA-Based Anomalous Trajectory Detection Using SOFM.
ARC
Kofi Appiah, Andrew Hunter, Tino Kluge, Philip Aiken, Patrick Dickinson
2008 — conf
A run-length based connected component algorithm for FPGA implementation.
FPT
Kofi Appiah, Andrew Hunter, Patrick Dickinson, Jonathan D. Owens
2005 — conf
A Single-Chip FPGA Implementation of Real-Time Adaptive Background Model.
FPT
Kofi Appiah, Andrew Hunter
2005 — conf
An FPGA-Based Infant Monitoring System.
FPT
Patrick Dickinson, Kofi Appiah, Andrew Hunter, Stephen Ormston