Kofi Appiah

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 27

Top Topics

Motion Features

Accelerometer Data

Top Venues

J. Syst. Archit.

Publications

Alberto Lee, Kofi Appiah, Sze Chai Kwok
Body-Part Enabled Wildlife Detection and Tracking in Video Sequences. VISIGRAPP (2): VISAPP (2024)
Matthew Turner, Kofi Appiah, Sze Chai Kwok
A Mobile-Phone Pose Estimation for Gym-Exercise Form Correction. VISIGRAPP (4): VISAPP (2024)
Kofi Appiah, Zhiyong Jin, Lei Shi, Sze Chai Kwok
Naturalistic Scene Modelling: Deep Learning with Insights from Biology. J. Signal Process. Syst. 95 (10) (2023)
Jon Robinson, Kevin Lee, Kofi Appiah
Lantern: A domain specific language for energy awareness in smart-homes. J. Ambient Intell. Smart Environ. 12 (6) (2020)
Dario Ortega Anderez, Ahmad Lotfi, Caroline S. Langensiepen, Kofi Appiah
A multi-level refinement approach towards the classification of quotidian activities using accelerometer data. J. Ambient Intell. Humaniz. Comput. 10 (11) (2019)
Mohammed Kyari Mustafa, Tony Allen, Kofi Appiah
A comparative review of dynamic neural networks and hidden Markov model methods for mobile on-device speech recognition. Neural Comput. Appl. 31 (S-2) (2019)
John Atanbori, Wenting Duan, Edward Shaw, Kofi Appiah, Patrick Dickinson
Classification of bird species from video using appearance and motion features. Ecol. Informatics 48 (2018)
Ahmad Lotfi, Suad Albawendi, Heather Powell, Kofi Appiah, Caroline S. Langensiepen
Supporting Independent Living for Older Adults; Employing a Visual Based Fall Detection Through Analysing the Motion and Shape of the Human Body. IEEE Access 6 (2018)
Suad Albawendi, Ahmad Lotfi, Heather Powell, Kofi Appiah
Video Based Fall Detection using Features of Motion, Shape and Histogram. PETRA (2018)
Quentin Bouchut, Kofi Appiah, Ahmad Lotfi, Patrick Dickinson
Ensemble One-vs-One SVM Classifier for Smartphone Accelerometer Activity Recognition. HPCC/SmartCity/DSS (2018)
Alicia Costalago Meruelo, Pedro Machado, Kofi Appiah, Andoni Mujika, Peter Leskovský, Roberto Álvarez, Gorka Epelde, T. Martin McGinnity
nematode. Neurocomputing 290 (2018)
Deepayan Bhowmik, Kofi Appiah
Embedded Vision Systems: A Review of the Literature. ARC (2018)
Abubaker Elbayoudi, Ahmad Lotfi, Caroline S. Langensiepen, Kofi Appiah
Trend Analysis Techniques in Forecasting Human Behaviour Evolution. PETRA (2017)
Dario Ortega Anderez, Kofi Appiah, Ahmad Lotfi, Caroline S. Langensiepen
A Hierarchical Approach towards Activity Recognition. PETRA (2017)
John Atanbori, Wenting Duan, John C. Murray, Kofi Appiah, Patrick Dickinson
Automatic classification of flying bird species using computer vision techniques. Pattern Recognit. Lett. 81 (2016)
Abubaker Elbayoudi, Ahmad Lotfi, Caroline S. Langensiepen, Kofi Appiah
Determining Behavioural Trends in an Ambient Intelligence Environment. PETRA (2016)
Kofi Appiah, Pedro Machado, Alicia Costalago Meruelo, T. Martin McGinnity
C. elegans behavioural response germane to Hardware modelling. IJCNN (2016)
Suad Albawendi, Kofi Appiah, Heather Powell, Ahmad Lotfi
Video Based Fall Detection with Enhanced Motion History Images. PETRA (2016)
Alicia Costalago Meruelo, Pedro Machado, Kofi Appiah, T. Martin McGinnity
Challenges in clustering C. elegans neurons using computational approaches. IJCNN (2016)
Pedro Machado, Alicia Costalago Meruelo, Nikesh Lama, David Ada Adama, Kofi Appiah, T. Martin McGinnity, Alexey Petrushin, Lorenzo Ferrara, Axel W. Blau
Si elegans: Evaluation of an innovative optical synaptic connectivity method for C. elegans Phototaxis using FPGAs. IJCNN (2016)
Pedro Machado, Kofi Appiah, T. Martin McGinnity, John J. Wade
Si elegans: Hardware architecture and communications protocol. IJCNN (2015)
Xiaojun Zhai, Kofi Appiah, Shoaib Ehsan, Gareth Howells, Huosheng Hu, Dongbing Gu, Klaus D. McDonald-Maier
Exploring ICMetrics to detect abnormal program behaviour on embedded devices. J. Syst. Archit. 61 (10) (2015)
Alicia Costalago Meruelo, Pedro Machado, Kofi Appiah, T. Martin McGinnity
Si elegans: A Computational Model of C. elegans Muscle Response to Light. NEUROTECHNIX (2015)
Mohammed Kyari Mustafa, Tony Allen, Kofi Appiah
A Novel K-Means Voice Activity Detection Algorithm Using Linear Cross Correlation on the Standard Deviation of Linear Predictive Coding. SGAI Conf. (2015)
Abubaker Elbayoudi, Ahmad Lotfi, Caroline S. Langensiepen, Kofi Appiah
Modelling and simulation of activities of daily living representing an older adult's behaviour. PETRA (2015)
Suad Albawendi, Kofi Appiah, Heather Powell, Ahmad Lotfi
Overview of Behavioural Understanding System with Filtered Vision Sensor. iTAG (2015)
Xiaojun Zhai, Kofi Appiah, Shoaib Ehsan, W. Gareth J. Howells, Huosheng Hu, Dongbing Gu, Klaus D. McDonald-Maier
A Method for Detecting Abnormal Program Behavior on Embedded Devices. IEEE Trans. Inf. Forensics Secur. 10 (8) (2015)
Kofi Appiah, Andrew Hunter, Ahmad Lotfi, Christopher Waltham, Patrick Dickinson
Human behavioural analysis with self-organizing map for ambient assisted living. FUZZ-IEEE (2014)
Giovanni Acampora, Kofi Appiah, Andrew Hunter, Autilia Vitiello
Interoperable services based on activity monitoring in Ambient Assisted Living environments. IEEE IA (2014)
James Munro, Kofi Appiah, Patrick Dickinson
Investigating informative performance metrics for a multicore game world server. Entertain. Comput. 5 (1) (2014)
Xiaojun Zhai, Kofi Appiah, Shoaib Ehsan, Wah M. Cheung, Gareth Howells, Huosheng Hu, Dongbing Gu, Klaus D. McDonald-Maier
Detecting Compromised Programs for Embedded System Applications. ARCS (2014)
Kofi Appiah, Xiaojun Zhai, Shoaib Ehsan, Wah M. Cheung, Huosheng Hu, Dongbing Gu, Klaus D. McDonald-Maier, Gareth Howells
Program Counter as an Integrated Circuit Metrics for Secured Program Identification. EST (2013)
Xiaojun Zhai, Kofi Appiah, Shoaib Ehsan, Wah M. Cheung, Huosheng Hu, Dongbing Gu, Klaus D. McDonald-Maier, Gareth Howells
A Self-Organising Map Based Algorithm for Analysis of ICmetrics Features. EST (2013)
Xiaojun Zhai, Kofi Appiah, Shoaib Ehsan, Huosheng Hu, Dongbing Gu, Klaus D. McDonald-Maier, Wah M. Cheung, Gareth Howells
Application of ICmetrics for Embedded System Security. EST (2013)
Kofi Appiah, Andrew Hunter, Patrick Dickinson, Hongying Meng
Implementation and Applications of Tri-State Self-Organizing Maps on FPGA. IEEE Trans. Circuits Syst. Video Technol. 22 (8) (2012)
Hongying Meng, Kofi Appiah, Andrew Hunter, Patrick Dickinson
FPGA implementation of Naive Bayes classifier for visual object recognition. CVPR Workshops (2011)
Kofi Appiah, Andrew Hunter, Christopher Waltham
Low-power and efficient ambient assistive care system for elders. CVPR Workshops (2011)
Kofi Appiah, Hongying Meng, Andrew Hunter, Patrick Dickinson
Binary histogram based split/merge object detection using FPGAs. CVPR Workshops (2010)
Patrick Dickinson, Andrew Hunter, Kofi Appiah
Segmenting Video Foreground Using a Multi-Class MRF. ICPR (2010)
Kofi Appiah, Andrew Hunter, Patrick Dickinson, Hongying Meng
Binary object recognition system on FPGA with bSOM. SoCC (2010)
Kofi Appiah, Andrew Hunter, Patrick Dickinson, Hongying Meng
Accelerated hardware video object segmentation: From foreground detection to connected components labelling. Comput. Vis. Image Underst. 114 (11) (2010)
Hongying Meng, Kofi Appiah, Shigang Yue, Andrew Hunter, Mervyn Hobden, Nigel Priestley, Peter Hobden, Cy Pettit
A modified model for the Lobula Giant Movement Detector and its FPGA implementation. Comput. Vis. Image Underst. 114 (11) (2010)
Hongying Meng, Shigang Yue, Andrew Hunter, Kofi Appiah, Mervyn Hobden, Nigel Priestley, Peter Hobden, Cy Pettit
A modified neural network model for Lobula Giant Movement Detector with additional depth movement feature. IJCNN (2009)
Kofi Appiah, Andrew Hunter, Tino Kluge, Philip Aiken, Patrick Dickinson
FPGA-Based Anomalous Trajectory Detection Using SOFM. ARC (2009)
Kofi Appiah, Andrew Hunter, Hongying Meng, Shigang Yue, Mervyn Hobden, Nigel Priestley, Peter Hobden, Cy Pettit
A binary Self-Organizing Map and its FPGA implementation. IJCNN (2009)
Kofi Appiah, Andrew Hunter, Jonathan Owens, Philip Aiken, Katrina Lewis
Autonomous real-time surveillance system with distributed IP cameras. ICDSC (2009)
Hongying Meng, Kofi Appiah, Andrew Hunter, Shigang Yue, Mervyn Hobden, Nigel Priestley, Peter Hobden, Cy Pettit
A modified sparse distributed memory model for extracting clean patterns from noisy inputs. IJCNN (2009)
Patrick Dickinson, Andrew Hunter, Kofi Appiah
A spatially distributed model for foreground segmentation. Image Vis. Comput. 27 (9) (2009)
Kofi Appiah, Andrew Hunter, Patrick Dickinson, Jonathan Owens
A run-length based connected component algorithm for FPGA implementation. FPT (2008)
Kofi Appiah, Andrew Hunter
A Single-Chip FPGA Implementation of Real-Time Adaptive Background Model. FPT (2005)
Patrick Dickinson, Kofi Appiah, Andrew Hunter, Stephen Ormston
An FPGA-Based Infant Monitoring System. FPT (2005)