osama zaman's Work | ContraWork by osama zaman
osama zaman

osama zaman

i am a student of ai and ml

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osama is ready for their next project!

Cover image for Exciting News!
I am thrilled to
Exciting News! I am thrilled to share that my conference paper, "Lightweight Harmonic Frequency–Spatial Fusion GAN for Macular Hole Image Generation," has been published in the Disrupting for Good: AI, Entrepreneurship, & Sustainable Circular Economy - 2nd Edition conference proceedings! Abstract: This work introduces the HMDF-GAN-Lite, an innovative, lightweight model designed to generate clinically realistic fundus and OCT images for the early detection of macular holes. With a focus on Generative Adversarial Networks (GANs) and AI-based diagnostic studies in ophthalmology, our model provides a new approach to dataset augmentation and rare case modeling in retinal imaging. Key Achievements: Reduced model parameters by half, improving computational efficiency. Enhanced the ability to generate images reflecting the true pathologic manifestations of macular holes. Highlighted the potential of AI for sustainable healthcare by leveraging low-cost, high-fidelity image synthesis. This is just the beginning for AI in healthcare, and I’m excited to contribute to this growing field! Stay tuned for more updates, and let’s continue the conversation about the power of AI in healthcare innovation! #AI #MachineLearning #Ophthalmology #GenerativeAdversarialNetworks #SustainableHealthcare
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Cover image for I designed and developed an
I designed and developed an author website for T. J. Ray and his book No Legal Defense. The website was created with a historical, serious, and emotionally powerful visual direction to match the subject of the book. The design uses a vintage newspaper-inspired aesthetic, muted sepia tones, bold typography, and structured sections to guide visitors through the book’s message, author background, historical context, reader reviews, and purchase call-to-action. The goal was to create more than just a book website. It needed to feel meaningful, respectful, and story-driven while helping readers understand why this book matters today. Key sections included: Book introduction, About the Book, About the Author, historical timeline, reader review, and a strong final call-to-action. A complete author website built to support book credibility, reader engagement, and online visibility.
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Cover image for I recently designed and developed
I recently designed and developed a modern business website for AMZ Virtual Assistant, an Amazon automation and ecommerce solutions agency. The website was created with a clean, professional layout to highlight their services, process, success stats, customer feedback, and ecommerce automation expertise. The goal was to build trust quickly, present services clearly, and guide visitors toward taking action. Key sections included: Amazon Automation, Walmart Automation, Shopify Dropshipping, TikTok Shop Automation, Brand Marketing, Virtual Assistants, Account Reinstatement, and more. This project focused on creating a strong digital presence with clear messaging, smooth section flow, service-focused visuals, and conversion-driven call-to-action buttons. A complete website built to support brand credibility, lead generation, and business growth.
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Cover image for Built and deployed a skin
Built and deployed a skin cancer detection AI — live today. → EfficientNet-B0 fine-tuned on 10,015 real dermoscopy images → 83.3% accuracy across 7 disease classes → 80ms inference via FastAPI backend → Live demo: https://usamazaman123.github.io/dermai/frontend I build custom CV and AI systems for healthcare and automation. Looking for clients who need medical imaging AI, computer vision, or ML deployment.
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Cover image for K-Nearest Neighbors Classification for Cat and Dog Images
K-Nearest Neighbors Classification for Cat and Dog Images
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Cover image for Titanic ML Project
Titanic ML Project
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Cover image for BirdCLEF+ 2026 Submission
BirdCLEF+ 2026 Submission
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Cover image for Diabetes Prediction Challenge
Diabetes Prediction Challenge
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Cover image for Regression of Used Car Prices
Regression of Used Car Prices
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Cover image for LLM Operator Development and Optimization
LLM Operator Development and Optimization
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Cover image for Triage Model using LightGBM
Triage Model using LightGBM
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Cover image for Sales Forecasting Project
Sales Forecasting Project
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Cover image for Comparative Analysis Heart Disease Prediction
Comparative Analysis Heart Disease Prediction
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Cover image for oct-GAN Implementation
oct-GAN Implementation
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