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README.md
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- One-Shot
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- Material-Segmentation
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- Soft-Segmentation
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- One-Shot
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- Material-Segmentation
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- Soft-Segmentation
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---
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## MatSeg Dataset — Overview
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The MatSeg dataset focuses on **zero-shot segmentation of materials and their states** identifying image regions belonging to a specific material type or state, without any prior training on that material, state, or environment.
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It emphasizes complex, scattered, and sparse material boundaries, as well as soft similarity and gradual transitions between materials.
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**For Example:**
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- Wet regions on surfaces
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- Scattered dust
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- Minerals in rocks
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- Sediment in soils
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- Rotten parts of fruits
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- Degraded and corrosive surface regions
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- Regions belonging to different materials
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---
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## Paper
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This dataset is introduced and described in:
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[Infusing Synthetic Data with Real-World Patterns for
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Zero-Shot Material State Segmentation](https://proceedings.neurips.cc/paper_files/paper/2024/file/6ef4a4b387a5a547ea699f3df7fc1248-Paper-Datasets_and_Benchmarks_Track.pdf)
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## Training Dataset
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Composed of **100,000 images**, the synthetic dataset including **3D rendered scenes** with realistic illumination and PBR materials as well as **2D maps**.
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With textures boundaries extracted from real-world images and infused into synthetic data
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---
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# Real-World Benchmark
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The benchmark contains **1,220 annotated real-world images** for evaluation and testing across a diverse set of material states and environments.
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It focuses on:
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- **Zero-shot segmentation of material states**
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- Separation between **different states of the same material**
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- Segmentation of materials with **complex and scattered boundaries**
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For Example:
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- Food states and spoilage
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- Plant diseases and infections
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- Rocks and minerals
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- Soil and sediment
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- Corrosion and rust
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- Liquids and foam
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- Worn or degraded surfaces
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- Diverse unconstrained environment
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## File Structure
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| File | Description |
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|---|---|
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| `Dataset_Documentation_And_Readers.zip` | Dataset readers and technical documentation |
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| `MatSeg_Benchmark.zip` | Real-world evaluation benchmark |
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| `MatSeg2D_part_*.zip` | 2D synthetic training set |
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| `MatSeg3D_part_*.zip` | 3D synthetic training set |
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