Items where Author is "Ehsan, Shoaib"

Grainge, Oliver and Milford, Michael and Bodala, Indu and Ramchurn, Sarvapali D and Ehsan, Shoaib (2024) Design Space Exploration of Low-Bit Quantized Neural Networks for Visual Place Recognition. IEEE Robotics and Automation Letters, 9 (6). pp. 5070-5077. DOI https://doi.org/10.1109/lra.2024.3386459

Arcanjo, Bruno and Ferrarini, Bruno and Fasli, Maria and Milford, Michael and McDonald-Maier, Klaus D and Ehsan, Shoaib (2024) Aggregating Multiple Bio-Inspired Image Region Classifiers for Effective and Lightweight Visual Place Recognition. IEEE Robotics and Automation Letters, 9 (4). pp. 3315-3322. DOI https://doi.org/10.1109/lra.2024.3367275

Saha, Sangeet and Chakraborty, Shounak and Zhai, Xiaojun and Ehsan, Shoaib and McDonald-Maier, Klaus (2022) ACCURATE: Accuracy Maximization for Real-Time Multi-core systems with Energy Efficient Way-sharing Caches. IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 41 (12). pp. 5246-5260. DOI https://doi.org/10.1109/tcad.2022.3161407

Wachter, Eduardo Weber and Kasap, Server and Kolozali, Sefki and Zhai, Xiaojun and Ehsan, Shoaib and McDonald-Maier, Klaus (2022) Using Machine Learning for Anomaly Detection on a System-on-Chip under Gamma Radiation. Nuclear Engineering and Technology, 54 (11). pp. 3985-3995. DOI https://doi.org/10.1016/j.net.2022.06.028

Khanam, Zeba and Aslam, Bilal and Saha, Sangeet and Zhai, Xiaojun and Ehsan, Shoaib and Stolkin, Rustam and McDonald-Maier, Klaus (2022) Gamma-Induced Image Degradation Analysis of Robot Vision Sensor for Autonomous Inspection of Nuclear Sites. IEEE Sensors Journal, 22 (18). pp. 17378-17390. DOI https://doi.org/10.1109/jsen.2021.3050168

Tomita, Mihnea-Alexandru and Zaffar, Mubariz and Ferrarini, Bruno and Milford, Michael J and McDonald-Maier, Klaus D and Ehsan, Shoaib (2022) Sequence-Based Filtering for Visual Route-Based Navigation: Analyzing the Benefits, Trade-Offs and Design Choices. IEEE Access, 10. pp. 81974-81987. DOI https://doi.org/10.1109/access.2022.3196389

Ferrarini, Bruno and Milford, Michael J and McDonald-Maier, Klaus D and Ehsan, Shoaib (2022) Binary Neural Networks for Memory-Efficient and Effective Visual Place Recognition in Changing Environments. IEEE Transactions on Robotics, 38 (4). pp. 1-15. DOI https://doi.org/10.1109/tro.2022.3148908

Saha, Sangeet and Zhai, Xiaojun and Ehsan, Shoaib and Majeed, Shakaiba and McDonald-Maier, Klaus (2022) RASA: Reliability-Aware Scheduling Approach for FPGA-Based Resilient Embedded Systems in Extreme Environments. IEEE Transactions on Systems, Man, and Cybernetics: Systems, 52 (6). pp. 3885-3899. DOI https://doi.org/10.1109/tsmc.2021.3077697

Minhas, Saad and Khanam, Zeba and Ehsan, Shoaib and McDonald-Maier, Klaus and Hernández-Sabaté, Aura (2022) Weather Classification by Utilizing Synthetic Data. Sensors, 22 (9). p. 3193. DOI https://doi.org/10.3390/s22093193

Arcanjo, Bruno and Ferrarini, Bruno and Milford, Michael and McDonald-Maier, Klaus D and Ehsan, Shoaib (2022) An Efficient and Scalable Collection of Fly-Inspired Voting Units for Visual Place Recognition in Changing Environments. IEEE Robotics and Automation Letters, 7 (2). pp. 2527-2534. DOI https://doi.org/10.1109/lra.2022.3140827

Lu, Yufan and Zhai, Xiaojun and Saha, Sangeet and Ehsan, Shoaib and McDonald-Maier, Klaus D (2022) A Self-adaptive SEU Mitigation Scheme for Embedded Systems in Extreme Radiation Environments. IEEE Systems Journal, 16 (1). pp. 1436-1447. DOI https://doi.org/10.1109/JSYST.2022.3144019

Minhas, Saad and Hernandez-Sabate, Aura and Ehsan, Shoaib and McDonald-Maier, Klaus D (2022) Effects of Non-Driving Related Tasks During Self-Driving Mode. IEEE Transactions on Intelligent Transportation Systems, 23 (2). pp. 1391-1399. DOI https://doi.org/10.1109/tits.2020.3025542

Zaffar, Mubariz and Ehsan, Shoaib and Milford, Michael and McDonald-Maier, Klaus (2021) Memorable Maps: A Framework for Re-defining Places in Visual Place Recognition. IEEE Transactions on Intelligent Transportation Systems, Early (12). p. 1. DOI https://doi.org/10.1109/TITS.2020.3001228

Tomia, Mihnea-Alexandru and Zaffar, Mubariz and Milford, Michael J and McDonald-Maier, Klaus D and Ehsan, Shoaib (2021) ConvSequential-SLAM: A Sequence-Based, Training-Less Visual Place Recognition Technique for Changing Environments. IEEE Access, 9. pp. 118673-118683. DOI https://doi.org/10.1109/access.2021.3107778

Kasap, Server and Wächter, Eduardo Weber and Zhai, Xiaojun and Ehsan, Shoaib and McDonald-Maier, Klaus D (2021) Novel lockstep-based fault mitigation approach for SoCs with roll-back and roll-forward recovery. Microelectronics Reliability, 124. p. 114297. DOI https://doi.org/10.1016/j.microrel.2021.114297

Kasap, Server and Wächter, Eduardo Weber and Zhai, Xiaojun and Ehsan, Shoaib and McDonald-Maier, Klaus (2021) Novel Lockstep Technique with Roll-back and Roll-forward Recovery to Mitigate Radiation-Induced Soft Errors. 2020 IEEE Nordic Circuits and Systems Conference, NORCAS 2020 - Proceedings. pp. 1-7. DOI https://doi.org/10.1016/j.microrel.2021.114297

Zaffar, Mubariz and Garg, Sourav and Milford, Michael and Kooij, Julian and Flynn, David and McDonald-Maier, Klaus and Ehsan, Shoaib (2021) VPR-Bench: An Open-Source Visual Place Recognition Evaluation Framework with Quantifiable Viewpoint and Appearance Change. International Journal of Computer Vision, 129 (7). pp. 2136-2174. DOI https://doi.org/10.1007/s11263-021-01469-5

Waheed, Maria and Milford, Michael and McDonald-Maier, Klaus and Ehsan, Shoaib (2021) Improving Visual Place Recognition Performance by Maximising Complementarity. IEEE Robotics and Automation Letters, 6 (3). pp. 5976-5983. DOI https://doi.org/10.1109/lra.2021.3088779

Saha, Sangeet and Adetomi, Adewale and Zhai, Xiaojun and Kasap, Server and Ehsan, Shoaib and Arslan, Tughrul and McDonald-Maier, Klaus (2021) EnSuRe: Energy & Accuracy Aware Fault-tolerant Scheduling on Real-time Heterogeneous Systems. In: 2021 IEEE 27th International Symposium on On-Line Testing and Robust System Design (IOLTS), 2021-06-28 - 2021-06-30, Torino, Italy.

Lu, Yufan and Chen, Xin and Zhai, Xiaojun and Saha, Sangeet and Ehsan, Shoaib and Su, Jinya and McDonald-Maier, Klaus (2021) A Fast Simulation Method for Analysis of SEE in VLSI. Microelectronics Reliability, 120. p. 114110. DOI https://doi.org/10.1016/j.microrel.2021.114110 (In Press)

Khanam, Zeba and Saha, Sangeet and Ehsan, Shoaib and Stolkin, Rustam and McDonald-Maier, Klaus (2021) Coverage Path Planning Techniques for Inspection of Disjoint Regions with Precedence Provision. IEEE Access, 9. pp. 5412-5427. DOI https://doi.org/10.1109/ACCESS.2020.3044987

Power, Rose and Zaffar, Mubariz and Ferrarini, Bruno and Milford, Michael and McDonald-Maier, Klaus D and Ehsan, Shoaib (2021) A Benchmark Comparison of Visual Place Recognition Techniques for Resource-Constrained Embedded Platforms. Masters thesis, University of Essex.

Kasap, Server and Wächter, Eduardo Weber and Zhai, Xiaojun and Ehsan, Shoaib and McDonald-Maier, Klaus (2020) Novel Lockstep-based Approach with Roll-back and Roll-forward Recovery to Mitigate Radiation-Induced Soft Errors. In: 2020 IEEE Nordic Circuits and Systems Conference (NorCAS), 2020-10-27 - 2020-10-28, Oslo, Norway/Virtual.

Wachter, Eduardo and Kasap, Server and Zhai, Xiaojun and Ehsan, Shoaib and McDonald-Maier, Klaus (2020) A Framework and Protocol for Dynamic Management of Fault Tolerant Systems in Harsh Environments. In: 26th IEEE International Symposium on On-Line Testing and Robust System Design 2020, 2020-07-13 - 2020-07-15, Naples, Italy / Virtual. (In Press)

Lu, Yufan and Zhai, Xiaojun and Saha, Sangeet and Ehsan, Shoaib and McDonald-Maier, Klaus (2020) A self-scrubbing scheme for embedded systems in radiation environments. In: 26th IEEE International Symposium on On-Line Testing and Robust System Design 2020, 2020-07-13 - 2020-07-15, Naples, Italy / Virtual. (In Press)

Zaffar, Mubariz and Ehsan, Shoaib and Milford, Michael and McDonald-Maier, Klaus (2020) CoHOG: A Light-Weight, Compute-Efficient, and Training-Free Visual Place Recognition Technique for Changing Environments. IEEE Robotics and Automation Letters, 5 (2). pp. 1835-1842. DOI https://doi.org/10.1109/lra.2020.2969917

Ferrarini, Bruno and Waheed, Maria and Waheed, Sania and Ehsan, Shoaib and Milford, Michael J and McDonald-Maier, Klaus (2020) Exploring Performance Bounds of Visual Place Recognition Using Extended Precision. IEEE Robotics and Automation Letters, 5 (2). pp. 1688-1695. DOI https://doi.org/10.1109/lra.2020.2969197

Khaliq, Ahmad and Ehsan, Shoaib and Chen, Zetao and Milford, Michael and McDonald-Maier, Klaus (2020) A Holistic Visual Place Recognition Approach Using Lightweight CNNs for Significant ViewPoint and Appearance Changes. IEEE Transactions on Robotics, 36 (2). pp. 561-569. DOI https://doi.org/10.1109/tro.2019.2956352

Kasap, Server and Weber Wachter, Eduardo and Zhai, Xiaojun and Ehsan, Shoaib and McDonald-Maier, Klaus (2020) Survey of Soft Error Mitigation Techniques Applied to LEON3 Soft Processors on SRAM-Based FPGAs. IEEE Access, 8. pp. 28646-28658. DOI https://doi.org/10.1109/access.2020.2969714

Wachter, Eduardo Weber and Kasap, Server and Zhai, Xiaojun and Ehsan, Shoaib and McDonald-Maier, Klaus (2020) Survey of Lockstep based Mitigation Techniques for Soft Errors in Embedded Systems. In: 2019 11th Computer Science and Electronic Engineering (CEEC), 2019-09-18 - 2019-09-20, Colchester.

Aslam, Bilal and Saha, Sangeet and Khanam, Zeba and Zhai, Xiaojun and Ehsan, Shoaib and Stolkin, Rustam and McDonald-Maier, Klaus (2020) Gamma-induced Degradation Analysis of Commercial off-the-shelf Camera Sensors. In: 2019 IEEE SENSORS, 2019-10-27 - 2019-10-30, Montreal, QC, Canada.

Khanam, Zeba and Saha, Sangeet and Aslam, Bilal and Zhai, Xiaojun and Ehsan, Shoaib and Cazzaniga, Carlo and Frost, Christopher and Stolkin, Rustam and McDonald-Maier, Klaus (2019) Degradation Measurement of Kinect Sensor Under Fast Neutron Beamline. In: 2019 IEEE Radiation Effects Data Workshop (IEEE) (in conjunction with NSREC 2019), 2019-07-08 - 2019-07-12, San Antonio, TX, USA.

Khaliq, Ahmad and Ehsan, Shoaib and Milford, Michael and McDonald-Maier, Klaus (2019) CAMAL: Context-Aware Multi-scale Attention framework for Lightweight Visual Place Recognition. Working Paper. arXiv. (Unpublished)

Ferrarini, Bruno and Waheed, Maria and Waheed, Sania and Ehsan, Shoaib and Milford, Michael and McDonald-Maier, Klaus D (2019) Visual Place Recognition for Aerial Robotics: Exploring Accuracy-Computation Trade-off for Local Image Descriptors. In: 2019 NASA/ESA Conference on Adaptive Hardware and Systems (AHS), 2019-07-22 - 2019-07-24, Colchester.

Ferrarini, Bruno and Ehsan, Shoaib and Bartoli, Adrien and Leonardis, Aleš and McDonald-Maier, Klaus D (2019) Assessing Capsule Networks with Biased Data. In: SCIA 2019 Scandinavian Conference on Image Analysis, 2019-06-11 - 2019-06-13, Norrköping, Sweden.

Naveed, Khuram and Shaukat, Bisma and Ehsan, Shoaib and McDonald-Maier, Klaus D and Ur Rehman, Naveed (2019) Multiscale image denoising using goodness-of-fit test based on EDF statistics. PLoS One, 14 (5). e0216197-e0216197. DOI https://doi.org/10.1371/journal.pone.0216197

Kalliatakis, Grigorios and Ehsan, Shoaib and Fasli, Maria and McDonald-Maier, Klaus (2019) DisplaceNet: Recognising Displaced People from Images by Exploiting Dominance Level. Working Paper. arXiv. (Unpublished)

Aslam, Bilal and Saha, Sangeet and Zaffar, Mubariz and Ehsan, Shoaib and Zhai, Xiaojun and Cazzaniga, Carlo and Frost, Cristopher and McDonald-Maier, Klaus and Stolkin, Rustam (2019) Measuring the Degradation of Commercial Cameras Under Fast Neutron Beam. In: Single Event Effects (SEE) Symposium coupled with the Military and Aerospace Programmable Logic Devices (MAPLD) Workshop, 2019-05-20 - 2019-05-23, San Diego, CA. (Unpublished)

Zaffar, Mubariz and Khaliq, Ahmad and Ehsan, Shoaib and Milford, Michael and McDonald-Maier, Klaus (2019) Levelling the Playing Field: A Comprehensive Comparison of Visual Place Recognition Approaches under Changing Conditions. Working Paper. arXiv. (Unpublished)

Zaffar, Mubariz and Khaliq, Ahmad and Ehsan, Shoaib and Milford, Michael and Alexis, Kostas and McDonald-Maier, Klaus (2019) Are State-of-the-art Visual Place Recognition Techniques any Good for Aerial Robotics? Working Paper. arXiv. (Unpublished)

Zaffar, Mubariz and Ehsan, Shoaib and Milford, Michael and McDonald-Maier, Klaus (2019) Memorable Maps: A Framework for Re-defining Places in Visual Place Recognition. Working Paper. arXiv. (Unpublished)

Kalliatakis, Grigorios and Ehsan, Shoaib and Fasli, Maria and McDonald-Maier, Klaus D (2019) GET-AID: Visual Recognition of Human Rights Abuses via Global Emotional Traits. Working Paper. arxiv. (Unpublished)

Kalliatakis, Grigorios and Ehsan, Shoaib and Leonardis, Ales and Fasli, Maria and McDonald-Maier, Klaus D (2019) Exploring Object-Centric and Scene-Centric CNN Features and their Complementarity for Human Rights Violations Recognition in Images. IEEE Access, 7. pp. 10045-10056. DOI https://doi.org/10.1109/access.2019.2891745

Naveed, Khuram and Ehsan, Shoaib and McDonald-Maier, Klaus and ur Rehman, Naveed (2019) A Multiscale Denoising Framework using Detection Theory with Application to Images from CMOS/CCD Sensors. Sensors, 19 (1). p. 206. DOI https://doi.org/10.3390/s19010206

Malik, Qasim Waheed and ur Rehman, Naveed and Gull, Sikender and Ehsan, Shoaib and McDonald-Maier, Klaus (2019) FPGA based real-time implementation of Bivariate Empirical Mode Decomposition. Circuits, Systems, and Signal Processing, 38 (1). pp. 118-137. DOI https://doi.org/10.1007/s00034-018-0844-2

Dey, Somdip and Kalliatakis, Grigorios and Saha, Sangeet and Singh, Amit Kumar and Ehsan, Shoaib and McDonald-Maier, Klaus (2018) MAT-CNN-SOPC: Motionless Analysis of Traffic Using Convolutional Neural Networks on System-On-a-Programmable-Chip. In: 2018 NASA/ESA Conference on Adaptive Hardware and Systems (AHS), 2018-08-06 - 2018-08-09, Edinburgh, UK.

Saha, Sangeet and Ehsan, Shoaib and Stoica, Adrian and Stolkin, Rustam and McDonald-Maier, Klaus (2018) Real-Time Application Processing for FPGA-Based Resilient Embedded Systems in Harsh Environments. In: 2018 NASA/ESA Conference on Adaptive Hardware and Systems (AHS), 2018-08-06 - 2018-08-09, Edinburgh.

Zaffar, Mubariz and Ehsan, Shoaib and Stolkin, Rustam and Maier, Klaus McDonald (2018) Sensors, SLAM and Long-term Autonomy: A Review. In: 2018 NASA/ESA Conference on Adaptive Hardware and Systems (AHS), 2018-08-06 - 2018-08-09, Edinburgh, UK.

Villarreal Guerra, Jose Carlos and Khanam, Zeba and Ehsan, Shoaib and Stolkin, Rustam and McDonald-Maier, Klaus (2018) Weather Classification: A new multi-class dataset, data augmentation approach and comprehensive evaluations of Convolutional Neural Networks. In: 2018 NASA/ESA Conference on Adaptive Hardware and Systems (AHS), 2018-08-06 - 2018-08-09, Edinburgh, United Kingdom, United Kingdom.

Kalliatakis, Grigorios and Sticlaru, Anca and Stamatiadis, George and Ehsan, Shoaib and Leonardis, Ales and Gall, Juergen and McDonald-Maier, Klaus (2018) Material classification in the wild: Do synthesized training data generalise better than real-world training data? In: 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018), 2018-01-27 - 2018-01-29, Funchal, Madeira, Portugal.

Bin Nazar, Haris and Moetesum, Momina and Ehsan, Shoaib and Siddiqi, Imran and Khurshid, Khurram and Vincent, Nicole and McDonald-Maier, Klaus D (2017) Classification of Graphomotor Impressions Using Convolutional Neural Networks: An Application to Automated Neuro-Psychological Screening Tests. In: 2017 14th IAPR International Conference on Document Analysis and Recognition (ICDAR), 2017-11-09 - 2017-11-15, Kyoto, Japan.

Zahra, Asmat and Kanwal, Nadia and ur Rehman, Naveed and Ehsan, Shoaib and McDonald-Maier, Klaus D (2017) Seizure detection from EEG signals using Multivariate Empirical Mode Decomposition. Computers in Biology and Medicine, 88. pp. 132-141. DOI https://doi.org/10.1016/j.compbiomed.2017.07.010

Kalliatakis, Grigorios and Ehsan, Shoaib and McDonald-Maier, Klaus D (2017) A Paradigm Shift: Detecting Human Rights Violations Through Web Images. Working Paper. arXiv. (Unpublished)

Kalliatakis, Grigorios and Ehsan, Shoaib and Fasli, Maria and Leonardis, Ales and Gall, Juergen and McDonald-Maier, Klaus D (2017) Detection of Human Rights Violations in Images: Can Convolutional Neural Networks Help? In: International Conference on Computer Vision Theory and Applications, 2017-02-27 - 2017-03-01, Porto, Portugal.

Kalliatakis, Grigorios and Stamatiadis, Georgios and Ehsan, Shoaib and Leonardis, Ales and Gall, Juergen and Sticlaru, Anca and McDonald-Maier, Klaus D (2017) Evaluating Deep Convolutional Neural Networks for Material Classification. In: International Conference on Computer Vision Theory and Applications, 2017-02-27 - 2017-03-01, Porto, Portugal.

ur Rehman, Naveed and Naveed, Khuram and Ehsan, Shoaib and McDonald-Maier, Klaus (2016) Multi-scale image denoising based on goodness of fit (GOF) tests. In: 2016 24th European Signal Processing Conference (EUSIPCO), 2016-08-29 - 2016-09-02, Budapest.

Minhas, Saad and Hernández-Sabaté, Aura and Ehsan, Shoaib and Díaz-Chito, Katerine and Leonardis, Ales and López, Antonio M and McDonald-Maier, Klaus (2016) LEE: A photorealistic virtual environment for assessing driver-vehicle interactions in self-driving mode. In: ECCV: European Conference on Computer Vision 2016 Workshops, 2016-10-08 - 2016-10-16, Amsterdam.

Ehsan, Shoaib and Clark, Adrian and Leonardis, Ales and ur Rehman, Naveed and Khaliq, Ahmad and Fasli, Maria and McDonald-Maier, Klaus (2016) A Generic Framework for Assessing the Performance Bounds of Image Feature Detectors. Remote Sensing, 8 (11). p. 928. DOI https://doi.org/10.3390/rs8110928

Ferrarini, Bruno and Ehsan, Shoaib and Rehman, Naveed Ur and Leonardis, Ales̆ and McDonald-Maier, Klaus D (2016) Automatic Selection of the Optimal Local Feature Detector. In: 13th International Conference on Image Analysis and Recognition, ICIAR 2016, 2016-07-13 - 2016-07-15, Póvoa de Varzim, Portugal.

Ferrarini, Bruno and Ehsan, Shoaib and ur Rehman, Naveed and McDonald-Maier, Klaus (2016) Performance comparison of image feature detectors utilizing a large number of scenes. Journal of Electronic Imaging, 25 (1). 010501-010501. DOI https://doi.org/10.1117/1.JEI.25.1.010501

Ehsan, Shoaib and Clark, Adrian F and Ferrarini, Bruno and Rehman, Naveed Ur and McDonald-Maier, Klaus D (2015) Assessing the performance bounds of local feature detectors: Taking inspiration from electronics design practices. In: 2015 International Conference on Systems, Signals and Image Processing (IWSSIP), 2015-09-10 - 2015-09-12, London.

Zhai, Xiaojun and Appiah, Kofi and Ehsan, Shoaib and Howells, Gareth and Hu, Huosheng and Gu, Dongbing and McDonald-Maier, Klaus (2015) Exploring ICMetrics to detect abnormal program behaviour on embedded devices. Journal of Systems Architecture, 61 (10). pp. 567-575. DOI https://doi.org/10.1016/j.sysarc.2015.07.007

Ferrarini, Bruno and Ehsan, Shoaib and Rehman, Naveed Ur and McDonald-Maier, Klaus D (2015) Performance characterization of image feature detectors in relation to the scene content utilizing a large image database. In: 2015 International Conference on Systems, Signals and Image Processing (IWSSIP), 2015-09-10 - 2015-09-12.

Zhai, Xiaojun and Appiah, Kofi and Ehsan, Shoaib and Howells, Gareth and Hu, Huosheng and Gu, Dongbing and McDonald-Maier, Klaus D (2015) A Method for Detecting Abnormal Program Behavior on Embedded Devices. IEEE Transactions on Information Forensics and Security, 10 (8). pp. 1692-1704. DOI https://doi.org/10.1109/tifs.2015.2422674

Ehsan, Shoaib and Clark, Adrian F and Naveed ur Rehman and McDonald-Maier, Klaus D (2015) Integral Images: Efficient Algorithms for Their Computation and Storage in Resource-Constrained Embedded Vision Systems. Sensors, 15 (7). pp. 16804-16830. DOI https://doi.org/10.3390/s150716804

Rehman, Naveed ur and Ehsan, Shoaib and Abdullah, Syed Muhammad Umer and Akhtar, Muhammad Jehanzaib and Mandic, Danilo P and McDonald-Maier, Klaus D (2015) Multi-scale pixel-based image fusion using multivariate empirical mode decomposition. Sensors, 15 (5). pp. 10923-10947. DOI https://doi.org/10.3390/s150510923

ur Rehman, Naveed and Khan, M Murtaza and Sohaib, Ishaq and Jehanzaib, Muhammad and Ehsan, Shoaib and McDonald-Maier, Klaus D (2015) Image fusion using multivariate and multidimensional EMD. In: 2014 IEEE International Conference on Image Processing (ICIP), 2014-10-27 - 2014-10-30, Paris.

Ehsan, Shoaib and McDonald-Maier, Klaus (2014) An Assessment of Recent Attacks on Specific Embedded Systems. In: 2014 Fifth International Conference on Emerging Security Technologies (EST), 2014-09-10 - 2014-09-12, Alcala de Henares, Spain.

Ehsan, Shoaib and Clark, Adrian F and Cheung, Wah M and Bais, Arjunsingh M and Menzat, Bayar I and Kanwal, Nadia and McDonald-Maier, Klaus (2014) Memory-Efficient Design Strategy for a Parallel Embedded Integral Image Computation Engine. In: 2011 Irish Machine Vision and Image Processing Conference (IMVIP), 2011-09-07 - 2011-09-09, Dublin.

Zhai, Xiaojun and Appiah, Kofi and Ehsan, Shoaib and Cheung, Wah M and Howells, Gareth and Hu, Huosheng and Gu, Dongbing and McDonald-Maier, Klaus (2014) Detecting Compromised Programs for Embedded System Applications. In: 27th International Conference on Architecture of Computing Systems - ARCS 2014, 2014-02-25 - 2014-02-28, Lübeck, Germany.

Zhai, Xiaojun and Appiah, Kofi and Ehsan, Shoaib and Hu, Huosheng and Gu, Dongbing and McDonald-Maier, Klaus and Cheung, Wah M and Howells, Gareth (2013) Application of ICmetrics for Embedded System Security. In: 2013 Fourth International Conference on Emerging Security Technologies (EST), 2013-09-09 - 2013-09-11, Cambridge, UK.

Appiah, Kofi and Zhai, Xiaojun and Ehsan, Shoaib and Cheung, Wah M and Hu, Huosheng and Gu, Dongbing and McDonald-Maier, Klaus and Howells, Gareth (2013) Program Counter as an Integrated Circuit Metrics for Secured Program Identification. In: 2013 Fourth International Conference on Emerging Security Technologies (EST), 2013-09-09 - 2013-09-11, Cambridge, UK.

Zhai, Xiaojun and Appiah, Kofi and Ehsan, Shoaib and Cheung, Wah M and Hu, Huosheng and Gu, Dongbing and McDonald-Maier, Klaus and Howells, Gareth (2013) A Self-Organising Map Based Algorithm for Analysis of ICmetrics Features. In: Fourth International Conference on Emerging Security Technologies (EST), 2013-09-09 - 2013-09-11, Cambridge.

Zhai, Xiaojun and Appiah, Kofi and Ehsan, Shoaib and Cheung, Wah M and Hu, Huosheng and Gu, Dongbing and McDonald-Maier, Klaus and Howells, Gareth (2013) A Self-Organising Map Based Algorithm for Analysis of ICmetrics Features. In: Fourth International Conference on Emerging Security Technologies (EST), 2013-09-09 - 2013-09-11, Cambridge.

Ehsan, Shoaib and Clark, Adrian and McDonald-Maier, Klaus (2013) Rapid Online Analysis of Local Feature Detectors and Their Complementarity. Sensors, 13 (8). pp. 10876-10907. DOI https://doi.org/10.3390/s130810876

Ehsan, Shoaib and Kanwal, Nadia and Clark, Adrian F and McDonald-Maier, Klaus D (2012) An algorithm for the contextual adaption of SURF octave selection with good matching performance: best octaves. IEEE Transactions on Image Processing, 21 (1). pp. 297-304. DOI https://doi.org/10.1109/tip.2011.2160869

Kanwal, Nadia and Ehsan, Shoaib and Bostanci, Erkan and Clark, Adrian F (2011) Evaluating the angular sensitivity of corner detectors. In: 2011 IEEE International Conference on Virtual Environments, Human-Computer Interfaces and Measurement Systems (VECIMS), 2011-09-19 - 2011-09-21.

Ehsan, Shoaib and Kanwal, Nadia and Clark, Adrian F and McDonald-Maier, Klaus (2011) Measuring the Coverage of Interest Point Detectors. In: Image Analysis and Recognition 8th International Conference, ICIAR 2011, 2011-06-22 - 2011-06-24, Burnaby, BC, Canada.

Kanwal, Nadia and Ehsan, Shoaib and Clark, Adrian F (2011) Are Performance Differences of Interest Operators Statistically Significant? In: UNSPECIFIED, ? - ?.

Kanwal, Nadia and Ehsan, Shoaib and Clark, Adrian F (2011) Are Performance Differences of Interest Operators Statistically Significant? In: Computer Analysis of Images and Patterns. Lecture Notes in Computer Science (6855). Springer, pp. 429-436. ISBN 978-3-642-23677-8. Official URL: http://dx.doi.org/10.1007/978-3-642-23678-5_51

Ehsan, Shoaib and Kanwal, Nadia and Bostanci, Erkan and Clark, Adrian and McDonald-Maier, Klaus (2010) Analysis of interest point distribution in SURF octaves. In: 3rd International Conference on Machine Vision (ICMV 2010), 2010-12-28 - 2010-12-30, Hong Kong. (Unpublished)

Ehsan, Shoaib and Kanwal, Nadia and Clark, Adrian F and McDonald-Maier, Klaus D (2010) Improved repeatability measures for evaluating performance of feature detectors. Electronics Letters, 46 (14). p. 998. DOI https://doi.org/10.1049/el.2010.1442

Ehsan, Shoaib and Clark, Adrian F and McDonald-Maier, Klaus D (2010) Hardware Based Scale- and Rotation-Invariant Feature Extraction: A Retrospective Analysis and Future Directions. In: 2009 Second International Conference on Computer and Electrical Engineering, 2009-12-28 - 2009-12-30, Dubai, United Arab Emirates.

Ehsan, Shoaib and McDonald-Maier, Klaus D (2009) On-Board Vision Processing for Small UAVs: Time to Rethink Strategy. In: 2009 NASA/ESA Conference on Adaptive Hardware and Systems (AHS), 2009-07-29 - 2009-08-01.

Ehsan, Shoaib and McDonald-Maier, Klaus D (2009) Exploring Integral Image Word Length Reduction Techniques for SURF Detector. In: 2009 Second International Conference on Computer and Electrical Engineering, 2009-12-28 - 2009-12-30.

Ehsan, Shoaib and Clark, Adrian F and McDonald-Maier, Klaus D (2009) Novel Hardware Algorithms for Row-Parallel Integral Image Calculation. In: 2009 Digital Image Computing: Techniques and Applications, 2009-12-01 - 2009-12-03.