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Kofi Appiah
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2020 – today
- 2024
- [c37]Jack Ellis, Kofi Appiah, Emmanuel Amankwaa-Frempong, Sze Chai Kwok:
Classification of 2D Ultrasound Breast Cancer Images with Deep Learning. CVPR Workshops 2024: 5167-5173 - [c36]Alberto Lee, Kofi Appiah, Sze Chai Kwok:
Body-Part Enabled Wildlife Detection and Tracking in Video Sequences. VISIGRAPP (2): VISAPP 2024: 475-482 - [c35]Matthew Turner, Kofi Appiah, Sze Chai Kwok:
A Mobile-Phone Pose Estimation for Gym-Exercise Form Correction. VISIGRAPP (4): VISAPP 2024: 559-566 - 2023
- [j15]Kofi Appiah
, Zhiyong Jin, Lei Shi, Sze Chai Kwok:
Naturalistic Scene Modelling: Deep Learning with Insights from Biology. J. Signal Process. Syst. 95(10): 1153-1165 (2023) - 2020
- [j14]Jon Robinson, Kevin Lee
, Kofi Appiah:
Lantern: A domain specific language for energy awareness in smart-homes. J. Ambient Intell. Smart Environ. 12(6): 531-546 (2020)
2010 – 2019
- 2019
- [j13]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): 4319-4330 (2019) - [j12]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): 891-899 (2019) - 2018
- [j11]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: 70272-70282 (2018) - [j10]John Atanbori
, Wenting Duan, Edward Shaw
, Kofi Appiah, Patrick Dickinson:
Classification of bird species from video using appearance and motion features. Ecol. Informatics 48: 12-23 (2018) - [j9]Alicia Costalago Meruelo
, Pedro Machado
, Kofi Appiah, Andoni Mujika
, Peter Leskovský
, Roberto Álvarez
, Gorka Epelde
, T. Martin McGinnity
:
Emulation of chemical stimulus triggered head movement in the C. elegans nematode. Neurocomputing 290: 60-73 (2018) - [c34]Deepayan Bhowmik, Kofi Appiah:
Embedded Vision Systems: A Review of the Literature. ARC 2018: 204-216 - [c33]Quentin Bouchut, Kofi Appiah, Ahmad Lotfi
, Patrick Dickinson:
Ensemble One-vs-One SVM Classifier for Smartphone Accelerometer Activity Recognition. HPCC/SmartCity/DSS 2018: 1110-1115 - [c32]Suad Albawendi, Ahmad Lotfi
, Heather Powell, Kofi Appiah:
Video Based Fall Detection using Features of Motion, Shape and Histogram. PETRA 2018: 529-536 - 2017
- [c31]Dario Ortega Anderez, Kofi Appiah, Ahmad Lotfi
, Caroline S. Langensiepen:
A Hierarchical Approach towards Activity Recognition. PETRA 2017: 269-274 - [c30]Abubaker Elbayoudi
, Ahmad Lotfi
, Caroline S. Langensiepen, Kofi Appiah:
Trend Analysis Techniques in Forecasting Human Behaviour Evolution. PETRA 2017: 293-299 - 2016
- [j8]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: 53-62 (2016) - [c29]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: 185-191 - [c28]Kofi Appiah, Pedro Machado, Alicia Costalago Meruelo
, T. Martin McGinnity
:
C. elegans behavioural response germane to Hardware modelling. IJCNN 2016: 4743-4750 - [c27]Alicia Costalago Meruelo
, Pedro Machado, Kofi Appiah, T. Martin McGinnity
:
Challenges in clustering C. elegans neurons using computational approaches. IJCNN 2016: 4775-4781 - [c26]Suad Albawendi, Kofi Appiah, Heather Powell, Ahmad Lotfi
:
Video Based Fall Detection with Enhanced Motion History Images. PETRA 2016: 29 - [c25]Abubaker Elbayoudi
, Ahmad Lotfi
, Caroline S. Langensiepen, Kofi Appiah:
Determining Behavioural Trends in an Ambient Intelligence Environment. PETRA 2016: 31 - 2015
- [j7]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): 567-575 (2015) - [j6]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): 1692-1704 (2015) - [c24]Pedro Machado
, Kofi Appiah, T. Martin McGinnity
, John J. Wade
:
Si elegans: Hardware architecture and communications protocol. IJCNN 2015: 1-8 - [c23]Suad Albawendi, Kofi Appiah, Heather Powell, Ahmad Lotfi:
Overview of Behavioural Understanding System with Filtered Vision Sensor. iTAG 2015: 90-95 - [c22]Alicia Costalago Meruelo
, Pedro Machado, Kofi Appiah, T. Martin McGinnity:
Si elegans: A Computational Model of C. elegans Muscle Response to Light. NEUROTECHNIX 2015: 121-126 - [c21]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: 67:1-67:8 - [c20]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: 319-330 - 2014
- [j5]James Munro, Kofi Appiah, Patrick Dickinson:
Investigating informative performance metrics for a multicore game world server. Entertain. Comput. 5(1): 1-17 (2014) - [c19]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: 221-232 - [c18]Kofi Appiah, Andrew Hunter, Ahmad Lotfi
, Christopher Waltham, Patrick Dickinson:
Human behavioural analysis with self-organizing map for ambient assisted living. FUZZ-IEEE 2014: 2430-2437 - [c17]Giovanni Acampora
, Kofi Appiah, Andrew Hunter, Autilia Vitiello
:
Interoperable services based on activity monitoring in Ambient Assisted Living environments. IEEE IA 2014: 81-88 - 2013
- [c16]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: 89-92 - [c15]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: 93-97 - [c14]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: 98-101 - 2012
- [j4]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): 1150-1160 (2012) - 2011
- [c13]Kofi Appiah
, Andrew Hunter, Christopher Waltham:
Low-power and efficient ambient assistive care system for elders. CVPR Workshops 2011: 97-102 - [c12]Hongying Meng
, Kofi Appiah
, Andrew Hunter, Patrick Dickinson:
FPGA implementation of Naive Bayes classifier for visual object recognition. CVPR Workshops 2011: 123-128 - 2010
- [j3]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): 1238-1247 (2010) - [j2]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): 1282-1291 (2010) - [c11]Kofi Appiah, Hongying Meng
, Andrew Hunter, Patrick Dickinson:
Binary histogram based split/merge object detection using FPGAs. CVPR Workshops 2010: 45-52 - [c10]Patrick Dickinson, Andrew Hunter, Kofi Appiah:
Segmenting Video Foreground Using a Multi-Class MRF. ICPR 2010: 1848-1851 - [c9]Kofi Appiah, Andrew Hunter, Patrick Dickinson, Hongying Meng
:
Binary object recognition system on FPGA with bSOM. SoCC 2010: 254-259
2000 – 2009
- 2009
- [j1]Patrick Dickinson, Andrew Hunter, Kofi Appiah:
A spatially distributed model for foreground segmentation. Image Vis. Comput. 27(9): 1326-1335 (2009) - [c8]Kofi Appiah, Andrew Hunter, Tino Kluge, Philip Aiken, Patrick Dickinson:
FPGA-Based Anomalous Trajectory Detection Using SOFM. ARC 2009: 243-254 - [c7]Kofi Appiah, Andrew Hunter, Jonathan D. Owens, Philip Aiken, Katrina Lewis:
Autonomous real-time surveillance system with distributed IP cameras. ICDSC 2009: 1-8 - [c6]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: 164-171 - [c5]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: 2078-2083 - [c4]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: 2084-2089 - 2008
- [c3]Kofi Appiah, Andrew Hunter, Patrick Dickinson, Jonathan D. Owens:
A run-length based connected component algorithm for FPGA implementation. FPT 2008: 177-184 - 2005
- [c2]Kofi Appiah, Andrew Hunter:
A Single-Chip FPGA Implementation of Real-Time Adaptive Background Model. FPT 2005: 95-102 - [c1]Patrick Dickinson, Kofi Appiah, Andrew Hunter, Stephen Ormston:
An FPGA-Based Infant Monitoring System. FPT 2005: 315-316
Coauthor Index
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