Projects
Research projects and engineering builds
Ongoing
CAPRes50-GAN — Word-Level Sign Language Recognition
OngoingA novel hybrid architecture combining Capsule Networks with ResNet-50 for word-level sign language recognition, augmented by a GAN-based data generation pipeline to address dataset scarcity. The system achieves robust recognition across diverse signing styles and lighting conditions.
pFLOCT — Personalized FL for OCT Classification
OngoingPersonalized Federated Learning framework for Optical Coherence Tomography (OCT) retinal image classification. Preserves patient privacy while enabling collaborative model improvement across distributed medical institutions. Currently being prepared for IEEE Access submission.
CAR-UNet — Speech Enhancement with ConvNeXt + Attention
OngoingConvNeXt-based Attention Residual UNet for speech enhancement in low-SNR environments. Combines state-of-the-art vision backbone adaptations with channel attention mechanisms for superior noise suppression. Under review at IEEE/ACM TASLP.
BreastDCGAN — End-to-End Breast Cancer Segmentation & Classification
OngoingR. Roy, A. Deb, and C. Shahnaz, "BreastDCGAN: An End-to-End Framework for Breast Cancer Segmentation and Classification from Mammography and Ultrasound Images."
GeoSenseAI — Gas & Mineral Exploration Platform (ACI PLC)
OngoingDeveloping an AI platform automating seismic interpretation, reserve estimation, and drilling risk analysis. Integrates ML models for real-time anomaly detection, probabilistic forecasting, and decision support.
Completed
ThermoNetics GA-01 — Smart Greenhouse Automation System (Cybernetics)
FinishedDeveloped a scalable greenhouse automation solution featuring wireless sensor monitoring, automated climate and irrigation control, and a browser-based management interface for real-time environmental optimization.
OCR App — ACI PLC
FinishedAI-powered Android application for handwritten Bengali and English document OCR, integrated with a RAG-based chatbot and domain-specific intelligent document analysis services.
LexAI BD — AI-Powered Legal Research Platform (ACI PLC)
FinishedBuilt a full-stack legal AI platform featuring a RAG pipeline with Qdrant for contract risk analysis, compliance checking, and semantic case law search. Implemented token-by-token streaming, English/Bengali i18n, PWA support, and a Dockerized deployment stack.
IoT-based Gas Burner Monitoring System
FinishedAn IoT-enabled gas burner monitoring and safety system using Arduino and multiple sensors (MQ-2 gas sensor, flame sensor, temperature sensor). Features real-time alerts, automatic shut-off capability, and remote monitoring via a mobile application.
Solar Panel Monitoring & Dual-Axis Solar Tracker
FinishedDual-axis solar tracking system with real-time monitoring of voltage, current, and power output. Uses LDR sensors and servo motors for optimal panel orientation, with data logging and visualization for performance analysis.
Analog Signal Processing using MATLAB
FinishedComprehensive MATLAB-based project implementing fundamental analog signal processing techniques including Fourier analysis, filtering, modulation/demodulation, and signal reconstruction with interactive visualizations.
Audio Steganography for Secure Data Transmission
FinishedA secure data transmission system using audio steganography, implementing LSB encoding with enhanced robustness. Supports embedding and extraction of hidden messages within audio files while maintaining imperceptible audio quality.
Electrical Service Design of Multi-Storied Building
FinishedComplete electrical service design for a multi-storied residential building including load calculation, single-line diagram (SLD), distribution board design, cable sizing, and protection system design following Bangladesh Electrical Safety Rules.