Projects
Flagship projects have full write-ups — problem, approach, results, demo, and what I'd do next. The rest link straight to code.
Flagship
Hierarchical Coarse-to-Fine GI Image Analysis
A router network sends endoscopy images to specialist classifiers — +12% diagnostic accuracy over a flat single-stage baseline.
Continuous Real-Time BdSL Recognition
Real-time recognition of continuous Bangla Sign Language, built on a purpose-collected 9,010-video, 530-class dataset.
Plant Disease 2-Stage XAI Pipeline
YOLO detection feeding an ECA-NFNet classifier with explainability overlays — published at IEEE ICCIT 2025.
More projects
CBIR Visual Search Engine
Classical visual search on MSRC-v2: a spatial-grid LBP descriptor with PCA reduction hits 68% accuracy, beating SIFT + bag-of-visual-words.
Robotic Arm Kinematics Suite
Kinematics library for serial manipulators (e.g. KUKA LBR): Modified-DH forward kinematics, recursive geometric Jacobians, and C²-continuous cubic-spline trajectories.
Usable Tea-Leaf Classification
Binary usable/non-usable tea-leaf classifier for industrial automation — Canny edge features and an attention CNN, 90%+ accuracy.
Smart Streetlight IoT System
NodeMCU streetlight controller that dims with traffic via piezo sensing, with Blynk cloud monitoring and manual override — built to cut urban light pollution.
Gossip — Android Social App
Full-stack Android social platform — real-time messaging, dynamic feeds, and profiles on Firebase Realtime Database with Firebase Auth.