Research output

Research output per year 2001 2009 2012 2014 2015 2016 2017 2022

• 36 Conference proceeding (ISBN)
• 17 Article (journal)
• 8 Chapter
• 2 Conference proceeding article (ISSN)
• 1 More
  • 1 Review article

Research output per year

Research output per year

Search results

• 2022

  Lightweight Deep Network for the Classification of Breast Cancer Histopathological Images

  Waqas, M., Maul, T., Liao, I. Y. & Ahmed, A., 21 Dec 2022, Proceedings - 2022 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2022. Chen, X., Cao, L., Li, Q., Wang, Y. & Wang, L. (eds.). Institute of Electrical and Electronics Engineers Inc., (Proceedings - 2022 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2022).

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

  • Breast Cancer 100%
  • Students 56%
  • Distillation 39%
  • Deep learning 33%
  • Imaging techniques 28%

• The adoption of deep learning interpretability techniques on diabetic retinopathy analysis: a review

  Lim, W. X., Chen, Z. Y. & Ahmed, A., 1 Mar 2022, In: Medical and Biological Engineering and Computing. 60, 3, p. 633-642 10 p.

  Research output: Contribution to journal › Review article › peer-review

  Open Access

  • Deep Learning 100%
  • Diabetic Retinopathy 76%
  • Deep learning 64%
  • Ophthalmology 27%
  • Ophthalmologists 27%
  4 Citations (Scopus)
• 2021

  An embedded recurrent neural network-based model for endoscopic semantic segmentation

  Haithami, M., Ahmed, A., Liao, I. Y. & Jalab, H., 13 Apr 2021, In: CEUR Workshop Proceedings. 2886, p. 59-68 10 p.

  Research output: Contribution to journal › Conference proceeding article (ISSN) › peer-review

  • Recurrent neural networks 100%
  • Semantics 65%
  • Screening 59%
  • Convolution 31%
  • Deep learning 28%

• KDT-SPSO: A multimodal particle swarm optimisation algorithm based on k-d trees for palm tree detection

  Chen, Z. Y., Liao, I. Y. & Ahmed, A., 1 May 2021, In: Applied Soft Computing. 103, 107156.

  Research output: Contribution to journal › Article (journal) › peer-review

  • Trees (mathematics) 100%
  • Particle swarm optimization (PSO) 73%
  • Nearest neighbor search 14%
  • Support vector machines 8%
  • Classifiers 7%
  3 Citations (Scopus)
• 2020

  Conditional Generative Adversarial Networks for Data Augmentation in Breast Cancer Classification

  Wong, W. S., Amer, M., Maul, T., Liao, I. Y. & Ahmed, A., 23 Jan 2020, Recent Advances on Soft Computing and Data Mining - Proceedings of the 4th International Conference on Soft Computing and Data Mining, SCDM 2020. Ghazali, R., Nawi, N. M., Deris, M. M. & Abawajy, J. H. (eds.). springer, p. 392-402 11 p. (Advances in Intelligent Systems and Computing; vol. 978 AISC).

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

  • Deep learning 100%
  • Costs 14%
  • Experiments 13%
  3 Citations (Scopus)

• Evaluation of similarity measures for video retrieval

  Bekhet, S. & Ahmed, A., 1 Mar 2020, In: Multimedia Tools and Applications. 79, 9-10, p. 6265-6278 14 p.

  Research output: Contribution to journal › Article (journal) › peer-review

  • Information retrieval 100%
  13 Citations (Scopus)

• Youtube video comments on healthy eating: Descriptive and predictive analysis

  Teng, S., Khong, K. W., Sharif, S. P. & Ahmed, A., 1 Oct 2020, In: JMIR Public Health and Surveillance. 6, 4, e19618.

  Research output: Contribution to journal › Article (journal) › peer-review

  Open Access

  • Healthy Diet 100%
  • eating behavior 85%
  • video 65%
  • food 45%
  • Food 39%
  4 Citations (Scopus)
• 2019

  In-vivo Barretts esophagus digital pathology stage classification through feature enhancement of confocal laser endomicroscopy

  Ghatwary, N., Ahmed, A., Grisan, E., Jalab, H., Bidaut, L. & Ye, X., 1 Jan 2019, In: Journal of Medical Imaging. 6, 1, 014502.

  Research output: Contribution to journal › Article (journal) › peer-review

  • Barrett Esophagus 100%
  • Esophageal Mucosa 83%
  • Support Vector Machine 75%
  • Metaplasia 67%
  • Lasers 66%
  10 Citations (Scopus)

• Video similarity detection using fixed-length Statistical Dominant Colour Profile (SDCP) signatures

  Bekhet, S. & Ahmed, A., 1 Dec 2019, In: Journal of Real-Time Image Processing. 16, 6, p. 1999-2014

  Research output: Contribution to journal › Article (journal) › peer-review

  • Color 100%
  • Availability 24%
  • Trajectories 24%
  • Experiments 12%
  1 Citation (Scopus)

• Video similarity measurement and search

  Bekhet, S., Hassaballah, M., Ahmed, A. & Ahmed, A. H., 1 Jan 2019, Studies in Computational Intelligence. Springer Verlag, p. 85-112 28 p. (Studies in Computational Intelligence; vol. 804).

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

  • Metadata 100%
  • Semantics 69%
  2 Citations (Scopus)
• 2018

  An integrated signature-based framework for efficient visual similarity detection and measurement in video shots

  Bekhet, S. & Ahmed, A., 1 Oct 2018, In: ACM Transactions on Information Systems. 36, 4, 37.

  Research output: Contribution to journal › Article (journal) › peer-review
  6 Citations (Scopus)

• Graph-Based Video Sequence Matching Using Dominant Colour Graph Profile (DCGP)

  Bekhet, S. & Ahmed, A., 1 Feb 2018, In: Signal, Image and Video Processing. 12, 2, p. 291-298 8 p.

  Research output: Contribution to journal › Article (journal) › peer-review

  • Color 100%
  • Experiments 16%
  2 Citations (Scopus)

• Modeling clinician medical-knowledge in terms of med-level features for semantic content-based mammogram retrieval

  Baâzaoui, A., Barhoumi, W., Ahmed, A. & Zagrouba, E., 15 Mar 2018, In: Expert Systems with Applications. 94, p. 11-20 10 p.

  Research output: Contribution to journal › Article (journal) › peer-review

  • Content based retrieval 100%
  • Image retrieval 49%
  • Semantics 48%
  • Feature extraction 18%
  11 Citations (Scopus)
• 2017

  Automated detection of Barrett’s esophagus using endoscopic images: A survey

  Ghatwary, N., Ahmed, A. & Ye, X., 13 Jul 2017, Conference Proceedings Medical Image Understanding and Analysis: 21st Annual Conference MIUA 2017. Vol. 723. p. 897-908

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review
  8 Citations (Scopus)

• Automatic grade classification of barrett's esophagus through feature enhancement

  Ghatwary, N., Ahmed, A., Ye, X. & Jalab, H., 2017, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 10327. 109

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

  3 Citations (Scopus)

• Automatic grade classification of Barretts Esophagus through feature enhancement

  Ghatwary, N., Ahmed, A., Ye, X. & Jalab, H., 16 Feb 2017, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 10134.

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review
  6 Citations (Scopus)

• Classification of tongue - Glossitis abnormality

  Rahman, A., Ahmed, A. & Yue, S., 7 Jul 2017, Lecture Notes in Engineering and Computer Science. Vol. 2230. p. 590-93

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

• Image denoising algorithm based on the convolution of fractional Tsallis entropy with the Riesz fractional derivative

  Jalab, H. A., Ibrahim, R. W. & Ahmed, A., 5 May 2017, In: Neural Computing and Applications. 28, supp 1, p. 217-223

  Research output: Contribution to journal › Article (journal) › peer-review

  • Image denoising 100%
  • Convolution 83%
  • Entropy 71%
  • Derivatives 70%
  • Signal to noise ratio 47%
  26 Citations (Scopus)

• Semi-Automated Segmentation of Single and Multiple Tumors in Liver CT Images Using Entropy-Based Fuzzy Region Growing

  Baâzaoui, A., Barhoumi, W., Ahmed, A. & Zagrouba, E., 1 Apr 2017, In: IRBM. 38, 2, p. 98-108

  Research output: Contribution to journal › Article (journal) › peer-review

  • Entropy 100%
  • Liver 99%
  • Tumors 85%
  • Neoplasms 26%
  • Image segmentation 26%
  42 Citations (Scopus)
• 2016

  An algorithm for accurate needle orientation

  Yang, Y., Ahmed, A., Yue, S., Xie, X., Chen, H. & Wang, Z., 20 Aug 2016, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS.

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review
  2 Citations (Scopus)

• Co-designing a diversity of social media products with and for older people

  Frohlich, D. M., Lim, C. & Ahmed, A., 3 Dec 2016, ACM International Conference Proceeding Series. p. 323-330

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review
  7 Citations (Scopus)

• Compressed video matching: Frame-to-frame revisited

  Bekhet, S., Ahmed, A., Altadmri, A. & Hunter, A., 1 Dec 2016, In: Multimedia Tools and Applications. 75, 23, p. 15763-15778

  Research output: Contribution to journal › Article (journal) › peer-review

  • Costs 100%
  5 Citations (Scopus)

• Computer-aided Classification of Liver Lesions from CT Images Based on Multiple ROI

  Alahmer, H. & Ahmed, A., 25 Jul 2016, Procedia Computer Science. Vol. 90. p. 80-86

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

  • Liver 100%
  • Classifiers 19%
  27 Citations (Scopus)

• Hierarchical classification of liver tumor from CT images based on difference-of-features (DOF)

  Alahmer, H. & Ahmed, A., 1 Jul 2016, Lecture Notes in Engineering and Computer Science. p. 490-495

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

  1 Citation (Scopus)

• Liver CT enhancement using fractional differentiation and integration

  Ghatwary, N., Ahmed, A. & Jalab, H., 1 Jul 2016, Lecture Notes in Engineering and Computer Science. Vol. 2223. p. 426-431

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

• Military aircrafts' classification based on their sound signature

  Barbarosou, M., Paraskevas, I. & Ahmed, A., 4 Jan 2016, In: Aircraft Engineering and Aerospace Technology. 88, 1, p. 66-72

  Research output: Contribution to journal › Article (journal) › peer-review

  • Military aircraft 100%
  • Acoustic waves 60%
  6 Citations (Scopus)
• 2015

  Adaptive Facial Recognition Under Ageing Effect

  Akhtar, Z., Erdem, C., AHMED, AMR. & Foresti, G., 22 Oct 2015, Adaptive Biometric Systems. Springer, p. 97-117

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

  • Aging of materials 100%
  • Biometrics 22%
  • 3D modeling 13%
  • Lightning 12%
  • Face recognition 10%
  1 Citation (Scopus)

• Automated Screening of the Retinal Vascular network for the Detection of Diabetic Retinopathy

  Taylor, J. & AHMED, AMR., 2015, MIUA’15: Medical Image Understanding and Analysis. p. 219-224

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

• Liver tumor detection by classification through FD enhancement of CT image

  Ghatwary, N., AHMED, AMR. & Jalab, H., 2015, ICMISC 2015: 17th International Conference on Medical Image and Signal Computing.

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

• Semi-automated segmentation of multiple tumors in liver CT images using cooperative region growing

  Baazaoui, A., Barhoumi, W. & AHMED, AMR., 16 May 2015, TAIMA’15: Treatment and Information & Analysis Methods and Applications.

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review
• 2014

  Biometric template update under facial aging

  Akhtar, Z., Ahmed, A., Erdem, C. E. & Foresti, G. L., 12 Dec 2014, IEEE Workshop on Computational Intelligence in Biometrics and Identity Management, CIBIM. p. 9-15

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review
  3 Citations (Scopus)

• Compact signature-based compressed video matching using dominant color profiles (DCP)

  Bekhet, S. & Ahmed, A., 28 Aug 2014, Proceedings - International Conference on Pattern Recognition.

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

  • Color 100%
  • Experiments 16%
  5 Citations (Scopus)

• DC-image for real time compressed video matching

  Bekhet, S. & AHMED, AMR., 2014, Transactions on Engineering Technologies. Springer, p. 513-527

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

  • Detectors 100%
  • Experiments 91%

• Keep, lose, change: Prompts for the re-design of product concepts in a focus group setting

  Frohlich, D. M., Lim, C. S. C. & Ahmed, A., 1 Feb 2014, In: CoDesign. 10, 2, p. 80-95

  Research output: Contribution to journal › Article (journal) › peer-review

  • Prompts 100%
  • Focus Groups 96%
  • Social Communication 33%
  • Older People 31%
  • Market Research 25%
  18 Citations (Scopus)

• Text analysis of user-generated contents for health-care applications: Case study on smoking status classification

  Hafeth, D. A., Ahmed, A. & Cobham, D., 2014, KDIR 2014 - Proceedings of the International Conference on Knowledge Discovery and Information Retrieval.

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review
• 2013

  A framework for automatic semantic video annotation: Utilizing similarity and commonsense knowledge bases

  Altadmri, A. & Ahmed, A., 28 Mar 2013, In: Multimedia Tools and Applications. 72, 2, p. 1167-1191

  Research output: Contribution to journal › Article (journal) › peer-review
  19 Citations (Scopus)

• Video matching using DC-image and local features

  Bekhet, S., Ahmed, A. & Hunter, A., 5 Jul 2013, Proceedings of The World Congress on Engineering 2013. Vol. 3. p. 2209-2214 (Lecture Notes in Engineering and Computer Science).

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

  9 Citations (Scopus)
• 2012

  Affordable interactive virtual reality system for the Dynamic Hip Screw surgery training in vitro

  Ahmed, A., Maqsood, M., Saif, H. & Salman, A., 20 Jun 2012, Proceedings of the IASTED International Conference on Computer Graphics and Imaging, CGIM 2012.

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review
  3 Citations (Scopus)

• High-level multi-parameter synthesis of human animation from motion capture data

  AHMED, AMR., Hilton, A. & Mokhtarian, F., 1 Dec 2012, In: Journal of Intelligent Computing. 3, 4, p. 156-177

  Research output: Contribution to journal › Article (journal) › peer-review

  • Motion capture 100%
  • Animation 87%
  • High level synthesis 37%
  • Productivity 23%

• Investigating text analysis of user-generating contents for health related applications

  Abdal Hafeth, D., AHMED, AMR. & David, C., 14 Dec 2012, 2nd Annual meeting of the EPSRC Network on Vision & Language: Workshop on Vision and Language 2012.

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

  • Text processing 100%
  • Health 59%

• Semantic levels of domain-independent commonsense knowledgebase for visual indexing and retrieval applications

  Altadmri, A., Ahmed, A. & Mohtasseb, H., 2012, International Conference on Neurol Information Processing. Springerlink, Vol. 7663. p. 640-647

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

  • Semantics 100%
  • Intelligent buildings 44%
  • Electric fuses 37%
  • Ontology 31%
  • Engines 23%

• The challenge of designing for diversity in older users

  Lim, C., Frohlich, D. M. & AHMED, AMR., 2012, In: Gerontechnology. 11, 2, p. 297

  Research output: Contribution to journal › Article (journal) › peer-review

  • Technology 100%
  • Internet 36%
  • Cohort Effect 25%
  • Constitution and Bylaws 23%
  • Demonstrations 17%

• Two-layered Blogger identification model integrating profile and instance-based methods

  Mohtasseb, H. & Ahmed, A., 20 Apr 2012, In: Knowledge and Information Systems. 31, 1, p. 1-21

  Research output: Contribution to journal › Article (journal) › peer-review

  • Classifiers 100%
  4 Citations (Scopus)
• 2011

  Psychonet 2: Contextualized and enriched psycholinguistic commonsense ontology

  Mohtasseb, H., Ahmed, A., AlTadmri, A. & Cobham, D., 2011, Proceedings of the International Conference on Knowledge Engineering and Ontology Development. p. 339-343

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

  • Ontology 100%
  • Taxonomies 62%
  • Semantics 40%
  1 Citation (Scopus)

• Supporting memory and identity in older people: findings from a ?Sandpit? process

  Lim, C., Frohlich, D. M. & AHMED, AMR., 2011, Include, 2011.

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review
• 2010

  Assisted shopping for mobility scooters

  AHMED, AMR. & Ahmed, Z., 29 Nov 2010, RAatE 2010: Recent Advances in Assistive Technology & Engineering.

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

  • Navigation systems 100%
  • Radio frequency identification (RFID) 31%

• Psychonet - A psycholinguistc commonsense ontology

  Mohtasseb, H. & Ahmed, A., 2010, KEOD 2010 - Proceedings of the International Conference on Knowledge Engineering and Ontology Development.

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

  1 Citation (Scopus)

• The affects of demographics differentiations on authorship identification

  Mohtasseb, H. & Ahmed, A., 1 Jan 2010, Electronic Engineering and Computing Technology. Vol. 60. p. 409-417 (Lecture Notes in Electrical Engineering; vol. 60).

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

  • Blogs 100%
  • Electronic mail 91%
  • Classifiers 59%
  2 Citations (Scopus)
• 2009

  Automatic semantic video annotation in wide domain videos based on similarity and commonsense knowledgebases

  Altadmri, A. & Ahmed, A., 19 Nov 2009, ICSIPA09 - 2009 IEEE International Conference on Signal and Image Processing Applications, Conference Proceedings. p. 74-79

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review

  • Semantics 100%
  • Search engines 74%
  • Experiments 52%
  7 Citations (Scopus)

• Mining online diaries for blogger identification

  Mohtasseb, H. & AHMED, AMR., 3 Jul 2009, The 2009 International Conference of Data Mining and Knowledge Engineering - The World Congress on Engineering.

  Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding (ISBN) › peer-review