Research

Publications

Academic publications by CCDS researchers.

2027

Sharmin Islam Shroddha, Sumaia Anjum Shaba, Sudipto Biswas, Siam Tahsin Bhuiyan, Rashedur Rahman, Saadia Binte Alam, Ashraful Islam

A Multilingual Deep Learning Framework for Sign Language Recognition and Translation

Proceedings of the Seventh International Conference on Trends in Computational and Cognitive Engineering, pp. 115-124, 2027

Book ChapterDOIURL
  • sign language recognition
  • sign language translation
  • Bangla Sign Language
  • Indian Sign Language
  • Arabic Sign Language
  • American Sign Language
  • image classification
  • interlingual communication
  • deaf and hard of hearing
  • vision transformer
  • ResNet50
  • VGG16
  • EfficientNetB0

2026

M. S. Hossain, M. S. H. Shahal, K. M. B. Asad, P. Saikia, A. Khan, F. Akter, A. A. Ali, M. A. Amin, D. P. Guha, M. Hasan, M. O. B. Jihad, A. Momen, S. Sen, A. K. M. M. Rahman

RGC: A radio AGN classifier based on deep learning

Astronomy & Astrophysics 714, pp. A5, 2026

Journal ArticleDOIURL
  • radio galaxy morphology
  • semi-supervised classification
  • multi-class classifier
  • radio galaxy environment

Siam Tahsin Bhuiyan, Rashedur Rahman, Sefatul Wasi, Halima Khatun, Ashraful Islam, AKM Mahbubur Rahman, Saadia Binte Alam, M Ashraful Amin

PelviNeXt: A Modality-Agnostic Hybrid Network for Pelvic Imaging in Women's Health

arXiv (Cornell University), 2026

Preprint / Working PaperDOIURL
  • perceptual hashing
  • pelvic radiography
  • multi-scale feature fusion
  • polycystic ovary syndrome
  • channel and spatial attention
  • pelvic fractures
  • pelvic ultrasound
  • multi-head self-attention
  • SDG 3Good Health and Well-being
  • SDG 5Gender Equality

Md Shaheenur Islam Sumon, Muhammad EH Chowdhury, Saadia Binte Alam, Rashedur Rahman, Hadil Aldhubiea, Serkan Kiranyaz, Shahjada Selim, Raihan Anwar, Rashad Alfkey, Samir Fazal Manam, Md Mezbah Ahmed Mahedi, Tahmid Zaman Raad

Accurate Diabetic Foot Ulcer Segmentation: A Human-Machine Collaborative Approach with EfficientNet and Self-ONN FPN

Cognitive Computation 18(1), pp. 90, 2026

Journal ArticleDOIURL
  • Diabetic foot ulcer
  • EfficientNetB3
  • computer-aided diagnosis
  • ground truth annotation
  • human-machine collaboration
  • staples
  • SDG 3Good Health and Well-being

Dipto Das, Achhiya Sultana, Ankit Singh Chauhan, Saadia Binte Alam, Mohammad Shidujaman, Shion Guha, Sunandan Chakraborty, Syed Ishtiaque Ahmed

Mod-Guide: An LLM-based Content Moderation Feedback System to Address Insensitive Speech toward Indigenous Ethnic and Religious Minority Communities

arXiv preprint arXiv:2606.13397, pp. 395-408, 2026

Journal ArticleDOIURL
  • content moderation
  • religious minorities
  • retrieval-augmented generation
  • restorative justice
  • large language models
  • AI ethics
  • Chakma people
  • Bangladesh
  • indigenous peoples
  • limits of knowledge
  • SDG 10Reduced Inequalities
  • SDG 16Peace, Justice and Strong Institutions

Siam Tahsin Bhuiyan, Rashedur Rahman, Ashraful Islam

Benchmarking CNN Architectures Using Transfer Learning for Lipomatous Tumor Classification: A Comprehensive Study

Advances and Trends in Artificial Intelligence. Theory and Applications: 39th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE 2026, Kuala Lumpur, Malaysia, July 6-8, 2026, Proceedings, Part II, pp. 171, 2026

In: Advances and Trends in Artificial Intelligence. Theory and Applications

Conference PaperDOIURL
  • well-differentiated liposarcoma
  • DenseNet121
  • transfer learning
  • InceptionV3
  • T1-weighted imaging
  • ResNet50
  • EfficientNetB3
  • MobileNetV2
  • benign lipoma
  • false positive rate
  • SDG 3Good Health and Well-being

Mustaqueem Alam, J. M. Sadik-Ul Islam Smaron, Rashedur Rahman, Md Asif Bin Khaled, Ashraful Islam, M. Ashraful Amin

Evaluating the Impact of Image Preprocessing on Deep Learning-Based Fetal Ultrasound Classification Under Class Imbalance

2026 Third International Conference on Innovations in Cybersecurity and Data Science (ICICDS), pp. 128-135, 2026

Conference PaperDOIURL
  • image preprocessing
  • class imbalance
  • deep learning classification
  • prenatal ultrasound
  • medical image classification
  • prenatal diagnosis
  • SDG 3Good Health and Well-being

Siam Tahsin Bhuiyan, Zayan Zaman, Rashedur Rahman, Manosh Sur Choudhury, Sefatul Wasi, Ashraful Islam, Saadia Binte Alam, Syoji Kobashi

CheXNet-CBAM: Enhancing Large-scale Medical Pre-training with Attention for Lung Disease Diagnosis

2026 IEEE 56th International Symposium on Multiple-Valued Logic (ISMVL), pp. 105-110, 2026

Conference PaperDOIURL
  • CBAM
  • CheXNet
  • DenseNet121
  • lung disease classification
  • Grad-CAM
  • chest radiography
  • computer-aided diagnosis
  • multi-class classification
  • attention mechanism
  • SDG 3Good Health and Well-being

Ayesha Siddika, Ahnaf Atif Rafi, Maria Jahan Noon, Md Junayed Hossain, Ashraful Islam, Sanzar Adnan Alam

The Hidden Complexity of Mental Health: Multi-Entropy Analysis of Response Patterns in Depression Severity Assessment

2026 International Conference on Artificial Intelligence, Systems, and Emerging Technologies (ICAISET), pp. 1-6, 2026

Conference PaperDOIURL
  • permutation entropy
  • multiscale entropy
  • sample entropy
  • PHQ-9
  • Shannon entropy
  • depression severity
  • depression screening
  • response patterns
  • entropy features
  • digital mental health
  • SDG 3Good Health and Well-being