Crisp Cut
Purpose-built background removal for clip art, t-shirt designs, and print-on-demand assets.
Model source
- Kind
- Other
- File size
- 6.54–25.3 MB
- Version
- vCrispcut fast
- Updated
- Oct 9, 2026
- Source
- Hugging Face
Source description
✂️ CrispCut — AI Background Removal for Designs
Purpose-built background removal for clip art, t-shirt designs, and print-on-demand assets.
Distilled from BiRefNet (220 M params → 6.6 M params) with ~95 % quality retention. Exported as ONNX for browser deployment via ONNX Runtime Web.
Models
| File | Precision | Size | WASM (CPU) | WebGL (GPU) |
|---|---|---|---|---|
onnx/crispcut-fast.onnx | INT8 quantized | 6.5 MB | ~5–10 s | ~1–2 s |
onnx/crispcut-quality.onnx | FP32 | 25.3 MB | ~15–25 s | ~3–6 s |
Both models:
- Architecture: MobileNetV2 + UNet (distilled from BiRefNet)
- Trained at 1024×1024 on design-specific content
- ONNX opset 17
- ImageNet normalisation (mean:
[0.485, 0.456, 0.406], std:[0.229, 0.224, 0.225]) - Single input tensor:
input— shape[1, 3, 1024, 1024](NCHW, float32) - Single output tensor:
output— shape[1, 1, 1024, 1024](logits → apply sigmoid)
Distillation Details
| Teacher (BiRefNet) | Student (CrispCut) | |
|---|---|---|
| Parameters | 220 M | 6.6 M |
| Compression | — | 33× smaller |
| Quality | 100 % | ~95 % |
The student model uses a MobileNetV2 encoder with a UNet decoder, trained via knowledge distillation from the full BiRefNet teacher on design-specific data.
Usage with the npm package
npm i @crispcut/background-removal
import { cut } from '@crispcut/background-removal';
// Fast mode (default) — downloads crispcut-fast.onnx from this repo
const result = await cut(image);
img.src = result.url;
// Quality mode with GPU
const result = await cut(image, { model: 'quality', gpu: true });
Models are fetched automatically from this repo at runtime. No server needed — everything runs in the browser.
📦 npm: @crispcut/background-removal 💻 GitHub: bowespublishing/crispcut
Self-hosting
Download the .onnx files from the onnx/ folder and serve them from your own CDN:
cut(image, { modelUrl: '/models/crispcut-fast.onnx' });
Training Details
- Teacher: BiRefNet (220 M parameters)
- Student: MobileNetV2 + UNet (6.6 M parameters)
- Dataset: Design-specific content (clip art, illustrations, t-shirt graphics, POD assets)
- Resolution: 1024×1024
- Distillation method: Knowledge distillation with feature-level and output-level supervision
- Fast model: INT8 dynamic quantization (via ONNX Runtime)
- Quality model: Full FP32 precision
License
AGPL-3.0 for open-source and personal use.
Commercial license required for closed-source or commercial products.
📩 Contact: [email protected]
Sources
1 source
Sources
1 sourceVerified Oct 9
Model artifacts
2 artifacts
Model artifacts
2 artifactsSource excerpts
2 excerpts
Source excerpts
2 excerpts--- license: agpl-3.0 tags: - image-segmentation - background-removal - onnx - browser - clip-art - print-on-demand - t-shirt-design - birefnet - knowledge-distillation library_name: onnxruntime pipeline_tag: image-segmentation --- # ✂️ CrispCut — AI Background Removal for Designs **Purpose-built background removal for clip art, t-shirt designs, and print-on-demand assets.** Distilled from [**BiRefNet**](https://github.com/ZhengPeng7/BiRefNet) (220 M params → 6.6 M params) with **~95 % quality retention**. Exported as ONNX for browser deployment via [ONNX Runtime Web](https://onnxruntime.ai/). ## Models | File | Precision | Size | WASM (CPU) | WebGL (GPU) | |------|-----------|------|------------|-------------| | `onnx/crispcut-fast.onnx` | INT8 quantized | **6.5 MB** | ~5–10 s | ~1–2 s | | `onnx/crispcut-quality.onnx` | FP32 | **25.3 MB** | ~15–25 s | ~3–6 s | Both models: - **Architecture:** MobileNetV2 + UNet (distilled from BiRefNet) - **Trained at 1024×1024** on design-specific content - ONNX opset 17 - ImageNet normalisation (mean: `[0.485, 0.456, 0.406]`, std: `[0.229, 0.224, 0.225]`) - Single input tensor: `input` — shape `[1, 3, 1024, 1024]` (NCHW, float32) - Single output tensor: `output` — shape `[1, 1, 1024, 1024]` (logits → apply sigmoid) ## Distillation Details | | Teacher (BiRefNet) | Student (CrispCut) | |---|---|---| | Parameters | 220 M | 6.6 M | | Compression | — | **33× smaller** | | Quality | 100 % | ~95 % | The student model uses a MobileNetV2 encoder with a UNet decoder, trained via knowledge distillation from the full BiRefNet teacher on design-specific data. ## Usage with the npm package ```bash npm i @crispcut/background-removal ``` ```js import { cut } from '@crispcut/background-removal'; // Fast mode (default) — downloads crispcut-fast.onnx from this repo const result = await cut(image); img.src = result.url; // Quality mode with GPU const result = await cut(image, { model: 'quality', gpu: true }); ``` Models are fetched automatically from this repo at runtime. No server needed — everything runs in the browser. 📦 **npm:** [@crispcut/background-removal](https://www.npmjs.com/package/@crispcut/background-removal) 💻 **GitHub:** [bowespublishing/crispcut](https://github.com/bowespublishing/crispcut) ## Self-hosting Download the `.onnx` files from the `onnx/` folder and serve them from your own CDN: ```...
Source context: 0 downloads · 0 likes · Pipeline image-segmentation · Library onnxruntime · Repo bowespublishing/crisp-cut
