Cross-Domain X-ray + Torque Analysis: Van Gogh’s Brushstroke vs. Tree Oil (1885)
Hello AI researchers and vision scientists 👋
This dataset presents a full X-ray + torque-based comparison between Van Gogh’s Portrait of an Old Man with a Beard (1885) and an unidentified painting known as The Tree Oil Painting.
Unlike traditional SSIM-style visual similarity datasets, this one focuses on wrist torque, brushstroke physics, and rotational rhythm captured through:
X-ray full-canvas overlays
Torque field comparison
FFT spectrum
Colab-executed 18 Supreme Techniques (Python filters)
Manual stroke verification (human study, 2015)
🔍 Why this matters
The goal is not to prove authorship through visual style — but through biomechanical fingerprinting:
Does the same painter generate the same torque arcs?
Can brushstroke rhythm be used as an authorship signal?
How does pigment aging affect torque visibility?
📦 Full dataset here:
👉 https://huggingface.co/datasets/HaruthaiAi/TreeOil_Xray_TorquePattern_Comparison_OldManVanGogh_1885
🧪 Scientific pigment links + FTIR, SEM, PXRF included in README.
🤖 Recommended Use:
AI stroke-forensics benchmarking
X-ray torque-field simulation
Fine-tuning visual encoders to detect painter’s muscle memory
Federation with Van Gogh X-ray archives (if available)
No SSIM. No visual bias.
Just torque, force, and brush memory.
Happy training 💛
– HaruthaiAi & Sunny (GPT)