Tokenize Anything via Prompting

Ting Pan^1,2*,   Lulu Tang^2*,   Xinlong Wang^2¶,   Shiguang Shan¹

¹ICT-CAS,   ²BAAI
^* Equal Contribution, ^¶Project Lead

[Paper] [🤗 Demo]

We present Tokenize Anything via Prompting, a unified and promptable model capable of simultaneously segmenting, recognizing, and captioning arbitrary regions, with flexible visual prompts (point, box and sketch). The model is trained with exhaustive segmentation masks sourced from SA-1B, coupled with semantic priors from a pre-trained EVA-CLIP with 5 billion parameters.

Installation

Preliminaries

torch

flash-attn >= 2.3.3 (Install the pre-built wheel distribution from URL)

gradio-image-prompter (for GradioApp, Install from URL)

Installing Package

Clone this repository to local disk and install:

cd tokenize-anything && pip install .

You can also install from the remote repository:

pip install git+ssh://[email protected]/baaivision/tokenize-anything.git

Quick Start

Development

The TAP models can be used for diverse vision and language tasks.

We adopt a modular design that decouples all components and predictors.

As a best practice, implement your custom predictor and asynchronous pipeline as follows:

from tokenize_anything import model_registry

with <distributed_actor>:
    model = model_registry["<model_type>"](checkpoint="<path/to/checkpoint>")
    results = <custom_predictor>(model, *args, **kwargs)

server.collect_results()

See builtin examples (web-demo and evaluations) provided in scripts for more details.

Inference

See Inference Guide.

See Concept Guide.

Evaluation

See Evaluation Guide for TAP-L.

See Evaluation Guide for TAP-B.

Models

Model weights

Two versions of the model are available with different image encoders.

Model	Description	MD5	Weights
tap_vit_l	ViT-L TAP model	03f8ec	🤗 HF link
tap_vit_b	ViT-B TAP model	b45cbf	🤗 HF link

Concept weights

Note: You can generate these weights following the Concept Guide.

Concept	Description	Weights
Merged-2560	Merged concepts	🤗 HF link
LVIS-1203	LVIS concepts	🤗 HF link
COCO-80	COCO concepts	🤗 HF link

Contact

• We are looking for research interns at BAAI Vision Team. If you are interested in working with us on Vision Foundation Models (e.g., SAM variants), please contact Xinlong Wang ([email protected]).

License

Apache License 2.0

Citation

@article{pan2023tap,
  title={Tokenize Anything via Prompting},
  author={Pan, Ting and Tang, Lulu and Wang, Xinlong and Shan, Shiguang},
  journal={arXiv preprint arXiv:2312.09128},
  year={2023}
}

Acknowledgement

We thank the repositories: SAM, EVA, LLaMA, FlashAttention, Gradio, Detectron2 and CodeWithGPU.