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ashwanth-07/README.md

Ashwanth Kuppusamy

Machine Learning Engineer building efficient computer-vision systems for object detection, segmentation, and real-time deployment.

πŸ‘¨β€πŸ’» About Me

MS in Computer Science at Oregon State University and ML Engineer at Microtec Inc. I work on object detection and segmentation, automated data-labeling pipelines, and optimizing models for edge deployment.

  • πŸŽ“ MS in Computer Science, Oregon State University (2023–2025)
  • πŸ’Ό Machine Learning Engineer, Microtec Inc

πŸš€ Experience

Machine Learning Engineer | Microtec Inc (2024 – Present)

  • Built an assisted annotation tool (PySide6 + SAM) that doubled labeling throughput and replaced legacy tooling in production.
  • Architected an automated labeling system (object detectors + SAM), cutting manual labeling effort by ~50%.
  • Trained a foundational detector on 300k+ images / 20 classes to 87% mAP.
  • Designed novel loss functions and pretraining methods, reducing false positives and data requirements by 30%.

Graduate Research | Oregon State University

  • Thesis: Evaluating Thumbnail Preserving Encryption(TPE)'s vulnerability to Transformers. Identified security parameter required to make TPE resilient to SoTA super-resolution attacks.
  • Conv-MAE: MAE-style masked pretraining for a hybrid conv-transformer (QT-ViT), reaching 80.18% on ImageNet-100.

πŸ“Œ Featured Projects

πŸ› οΈ Skills

  • Languages: Python, C++, SQL
  • ML / DL: PyTorch, CUDA, ONNX, TensorRT, OpenMMLab, FFCV
  • Tooling: Git, Docker, Azure DevOps, Jenkins, MLflow, Valohai
  • Other: PySide6, OpenCV, NumPy, Pytest

πŸ“ Publication

🀝 Connect

Pinned Loading

  1. Conv-MAE Conv-MAE Public

    Self-supervised masked-autoencoder (MAE) pre-training for convolutional / hybrid vision backbones, using an EfficientViT encoder and a lightweight multi-scale Transformer decoder.

    Python

  2. Brain-Tumor-Segmentation Brain-Tumor-Segmentation Public

    Comparative Analysis of 2D and 3D UNet-based Architectures for Brain Tumor Segmentation: A study evaluating the performance of various UNet architectures on the BraTS dataset, providing insights fo…

    Jupyter Notebook 1

  3. Exam-Scheduling-Management-System_Web-App Exam-Scheduling-Management-System_Web-App Public

    Forked from Phantom-Studiosad/Exam-Scheduling-Management-System_Web-App

    ESMS: A web application for automating the exam scheduling process. It collects student, faculty, and classroom details, creates exam schedules, assigns seating arrangements, and dynamically alloca…

    JavaScript

  4. Intelligent_CropPrediction_System Intelligent_CropPrediction_System Public

    Forked from Phantom-Studiosad/Intelligent_CropPrediction_System

    An Intelligent Crop Recommendation System using Machine Learning, providing data-driven crop suggestions to farmers based on temperature, rainfall, location, and soil condition.

    Jupyter Notebook