Ahmad Droby

Curriculum vitae · September 2026

Ahmad Droby

Ph.D. in Computer Science · Computer Vision & Machine Learning · Algorithm Team Lead, Neolithics.ai

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Summary

Computer-vision researcher and engineering lead with a doctorate in weakly-supervised learning, publishing since 2017 on segmentation, document analysis and multimodal imaging. I lead the algorithms team at Neolithics.ai, building production RGB + hyperspectral models for fresh-produce quality inspection — from dataset lifecycle to TensorRT deployment on edge hardware. Previously CTO and co-founder of Mirage Dynamics (AI-driven in-video advertising; co-inventor on its patent application for video signage replacement).

Experience

Algorithm Team Lead · Neolithics.ai

2025 — present
  • Designed and lead the Automatic Model Build Flow: data collection, dataset lifecycle, model building and deployment as one reproducible pipeline.
  • Advanced CV and hyperspectral models for blueberries, avocados, grapes and garlic; multi-label and ordinal heads (CNN, ViT, hybrids) with severity-aware losses.
  • Reproducibility and deployment standards: TorchScript / ONNX / TensorRT, Lightning + Optuna training pipelines, versioned datasets on DuckDB + GCP + zarr.

Senior Computer Vision Researcher · Neolithics.ai

2024
  • Multimodal fusion network blending RGB with 224-band hyperspectral data for real-time quality prediction.
  • End-to-end ML pipelines (ingestion, feature extraction, automated validation) and Jetson-ready inference via hybrid CNN / transformer models.

CTO & Co-Founder · Mirage Dynamics

2022 — 2024
  • Built the system that analyses and replaces existing ads in video (detection, segmentation, tracking); dynamic insertion for live HLS streams; co-inventor on the patent application for video advertising signage replacement (WO 2021/090328).
  • Contextual video analysis with captioning, NLP and zero-shot classification; hybrid AI + After Effects pipeline for premium insertions.

Teaching · Ben-Gurion University of the Negev

graduate years
  • Taught and assisted computer-science courses; Teaching Excellence Award, 2022.

Education

Ph.D. in Computer Science · Ben-Gurion University of the Negev

2018 — 2023

Dissertation: Using Weakly Supervised Learning to Solve Visual Computing Problems. Advisor: Prof. Jihad El-Sana, Visual Media Lab.

M.Sc. in Computer Science · Ben-Gurion University of the Negev

2016 — 2018

Thesis: Surface Detection and Deformation Detection in a Video Stream.

B.Sc. in Computer Science · Ben-Gurion University of the Negev

2013 — 2016

Selected publications

21 works · 369 citations · h-index 11 (Google Scholar, September 2026). Full list: drobya.com/#work.

  1. 2026
  2. 2022

    Text Line Extraction in Historical Documents Using Mask R-CNN

    Ahmad Droby, Berat Kurar Barakat, Reem Alaasam, Boraq Madi, Irina Rabaev, Jihad El‐Sana

    Signals 3(3) · Journal · 33 citations · first author

  3. 2022

    Digital Hebrew Paleography: Script Types and Modes

    Ahmad Droby, Irina Rabaev, Daria Vasyutinsky Shapira, Berat Kurar Barakat, Jihad El‐Sana

    Journal of Imaging 8(5) · Journal · 9 citations · first author

  4. 2022

    Understanding Unsupervised Deep Learning for Text Line Segmentation

    Ahmad Droby, Berat Kurar Barakat, Raid Saabni, Reem Alaasam, Boraq Madi, Jihad El‐Sana

    Applied Sciences 12(19) · Journal · 9 citations · first author

  5. 2020

    Unsupervised Deep Learning for Handwritten Page Segmentation

    Ahmad Droby, Berat Kurar Barakat, Boraq Madi, Reem Alaasam, Jihad El‐Sana

    ICFHR 2020 · Conference · 11 citations · first author

  6. 2020

    Learning-Free Text Line Segmentation for Historical Handwritten Documents

    Berat Kurar Barakat, Rafi Cohen, Ahmad Droby, Irina Rabaev, Jihad El‐Sana

    Applied Sciences 10(22) · Journal · 30 citations

  7. 2018

    Text Line Segmentation for Challenging Handwritten Document Images using Fully Convolutional Network

    Berat Kurar Barakat, Ahmad Droby, Majeed Kassis, Jihad El‐Sana

    ICFHR 2018 · Conference · 54 citations

  8. 2017

    VML-HD: The historical Arabic documents dataset for recognition systems

    Majeed Kassis, Alaa Abdalhaleem, Ahmad Droby, Reem Alaasam, Jihad El‐Sana

    ASAR 2017 · Conference · 50 citations

Awards

  • Teaching Excellence Award, Ben-Gurion University — 2022
  • 1st place, page-segmentation task, RASM2018 competition at ICFHR 2018 (Ben-Gurion University team)
  • CHE doctoral scholarship, Israel Council for Higher Education — 2019–2022
  • Hi-Tech & Bio-Tech doctoral entry scholarship — 2018 · Academic Excellence Award (M.Sc.) — 2018
  • CHE master's scholarship — 2016–2018

Skills

ResearchComputer vision · hyperspectral imaging · weakly / unsupervised learning · document image analysis · 3D Gaussian splatting · ordinal & multi-label classification
ModellingPyTorch · Lightning · Optuna · CNN / ViT hybrids · segmentation · tracking · zero-shot classification
DeploymentTorchScript · ONNX · TensorRT · Jetson edge inference · HLS video pipelines
Data & infraPython 3.11+ · DuckDB · GCP · zarr · React / JS · Home Assistant · Klipper
LanguagesArabic (native) · Hebrew · English
LeadershipTeam lead · founder / CTO · code-review standards · mentoring