scratch-low-level-img-proc

Instruction-tuned Stable Diffusion for Low-level Image Processing (Scratch)

This pipeline is an 'instruction-tuned' version of Stable Diffusion (v1.5). It was trained using the InstructPix2Pix methodology.

Pipeline description

Motivation behind this pipeline partly comes from FLAN and partly comes from InstructPix2Pix. The main idea is to first create an instruction prompted dataset (as described in our blog) and then conduct InstructPix2Pix style training. The end objective is to make Stable Diffusion better at following specific instructions that entail image transformation related operations.

<p align="center"> <img src="https://huggingface.co/datasets/sayakpaul/sample-datasets/resolve/main/instruction-tuning-sd.png" width=600/> </p>

Follow this post to know more.

Training procedure and results

Training was conducted on instruction-tuning-sd/low-level-image-proc dataset. Refer to this repository to know more.

Here are some results dervied from the pipeline:

<p align="center"> <img src="https://huggingface.co/datasets/sayakpaul/sample-datasets/resolve/main/img_proc_results.png" width=600/> </p>

Intended uses & limitations

You can use the pipeline for performing low-level image processing with an input image and an input prompt.

How to use

Here is how to use this model:

import torch
from diffusers import StableDiffusionInstructPix2PixPipeline
from diffusers.utils import load_image

model_id = "instruction-tuning-sd/scratch-low-level-img-proc"
pipeline = StableDiffusionInstructPix2PixPipeline.from_pretrained(
    model_id, torch_dtype=torch.float16, use_auth_token=True
).to("cuda")

image_path = "https://hf.co/datasets/sayakpaul/sample-datasets/resolve/main/derain%20the%20image_1.png"
image = load_image(image_path)

image = pipeline("derain the image", image=image).images[0]
image.save("image.png")

For notes on limitations, misuse, malicious use, out-of-scope use, please refer to the model card here.

Citation

FLAN

@inproceedings{
    wei2022finetuned,
    title={Finetuned Language Models are Zero-Shot Learners},
    author={Jason Wei and Maarten Bosma and Vincent Zhao and Kelvin Guu and Adams Wei Yu and Brian Lester and Nan Du and Andrew M. Dai and Quoc V Le},
    booktitle={International Conference on Learning Representations},
    year={2022},
    url={https://openreview.net/forum?id=gEZrGCozdqR}
}

InstructPix2Pix

@InProceedings{
    brooks2022instructpix2pix,
    author     = {Brooks, Tim and Holynski, Aleksander and Efros, Alexei A.},
    title      = {InstructPix2Pix: Learning to Follow Image Editing Instructions},
    booktitle  = {CVPR},
    year       = {2023},
}

Instruction-tuning for Stable Diffusion blog

@article{
  Paul2023instruction-tuning-sd,
  author = {Paul, Sayak},
  title = {Instruction-tuning Stable Diffusion with InstructPix2Pix},
  journal = {Hugging Face Blog},
  year = {2023},
  note = {https://huggingface.co/blog/instruction-tuning-sd},
}