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--- |
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license: mit |
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task_categories: |
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- text-to-image |
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- image-to-text |
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language: |
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- en |
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tags: |
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- gcode |
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- cnc |
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- plotter |
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- polargraph |
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- line-art |
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- sketch |
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- stable-diffusion |
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size_categories: |
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- 100K<n<1M |
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--- |
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# dcode: ImageNet-Sketch to G-code Dataset |
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A dataset of **ImageNet-Sketch images paired with generated G-code** for training text-to-gcode diffusion models. |
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## Overview |
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This dataset enables training models that convert text descriptions directly into G-code for CNC machines, plotters, and polargraph drawing robots. |
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| Feature | Value | |
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|---------|-------| |
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| Source Images | [ImageNet-Sketch](https://github.com/HaohanWang/ImageNet-Sketch) | |
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| Classes | 1,000 ImageNet categories | |
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| Images | ~50,000 black/white sketches | |
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| G-code Files | ~200,000 (4 algorithms × images) | |
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| Algorithms | spiral, crosshatch, squares, trace | |
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## Structure |
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``` |
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images/ |
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n01440764/ # ImageNet synset ID |
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ILSVRC2012_val_00000293.JPEG |
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... |
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n01443537/ |
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... |
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gcode/ |
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n01440764/ |
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spiral/ |
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ILSVRC2012_val_00000293_spiral_0.gcode |
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ILSVRC2012_val_00000293_spiral_1.gcode |
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crosshatch/ |
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... |
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squares/ |
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... |
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trace/ |
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... |
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``` |
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## Algorithms |
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| Algorithm | Description | |
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|-----------|-------------| |
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| **spiral** | Concentric spiral from center, density varies with brightness | |
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| **crosshatch** | Multi-angle hatching lines at configurable angles | |
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| **squares** | Concentric squares sized by local brightness | |
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| **trace** | Binary edge detection with scan-line tracing | |
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## Usage |
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```python |
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from datasets import load_dataset |
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# Load the dataset |
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ds = load_dataset("twarner/dcode-imagenet-sketch") |
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# Access image and corresponding gcode |
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sample = ds["train"][0] |
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print(sample["image_path"]) |
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print(sample["gcode_path"]) |
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print(sample["caption"]) # "a sketch of a goldfish" |
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``` |
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## Training |
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This dataset was used to train [dcode-sd-gcode-v3](https://huggingface.co/twarner/dcode-sd-gcode-v3), an end-to-end text-to-gcode diffusion model. |
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## Project |
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Full project documentation, hardware build guide, and interactive demo: |
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**🔗 [teddywarner.org/Projects/Polargraph/#dcode](https://teddywarner.org/Projects/Polargraph/#dcode)** |
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## Citation |
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```bibtex |
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@misc{dcode2024, |
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author = {Teddy Warner}, |
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title = {dcode: Text-to-Gcode Diffusion Model}, |
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year = {2026}, |
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url = {https://teddywarner.org/Projects/Polargraph/#dcode} |
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} |
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``` |
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## License |
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MIT License |
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