142 lines
8.8 KiB
Markdown
142 lines
8.8 KiB
Markdown
# 👀*SEEM:* Segment Everything Everywhere All at Once
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We introduce **SEEM** that can **S**egment **E**verything **E**verywhere with **M**ulti-modal prompts all at once. SEEM allows users to easily segment an image using prompts of different types including visual prompts (points, marks, boxes, scribbles and image segments) and language prompts (text and audio), etc. It can also work with any combinations of prompts or generalize to custom prompts!
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:grapes:\[[Read our arXiv Paper](https://arxiv.org/pdf/2304.06718.pdf)\] :apple:\[[Try Hugging Face Demo](https://huggingface.co/spaces/xdecoder/SEEM)\]
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:fire: **Related projects:**
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* [FocalNet](https://github.com/microsoft/FocalNet) : Focal Modulation Networks; **We used FocalNet as the vision backbone**.
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* [UniCL](https://github.com/microsoft/UniCL) : Unified Contrasative Learning; **We used this technique for image-text contrastive larning**.
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* [X-Decoder](https://github.com/microsoft/X-Decoder) : Generic decoder that can do multiple tasks with one model only；**We built SEEM based on X-Decoder**.
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:fire: **Other projects you may find interesting:**
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* [OpenSeed](https://github.com/IDEA-Research/OpenSeeD) : Strong open-set segmentation methods.
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* [Grounding SAM](https://github.com/IDEA-Research/Grounded-Segment-Anything) : Combining Grounding DINO and Segment Anything; [Grounding DINO](https://github.com/IDEA-Research/GroundingDINO): A strong open-set detection model.
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* [X-GPT](https://github.com/microsoft/X-Decoder/tree/xgpt) : Conversational Visual Agent supported by X-Decoder.
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* [LLaVA](https://github.com/haotian-liu/LLaVA) : Large Language and Vision Assistant.
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## :rocket: Updates
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* Inspired by the example in SA3D, we tried our [Video Demo](https://huggingface.co/spaces/xdecoder/SEEM) on NERF Examples and works well :)
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<p float="left">
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<img src="https://user-images.githubusercontent.com/11957155/234230320-2189056d-1c89-4f0c-88da-851d12e8323c.gif" width="400" />
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<img src="https://user-images.githubusercontent.com/11957155/234231284-0adc4bae-ef90-41d3-9883-41f6407a883b.gif" width="400" />
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</p>
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* Try our [Video Demo](https://huggingface.co/spaces/xdecoder/SEEM) on referring video object segmentation.
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<p float="left">
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<img src="https://user-images.githubusercontent.com/11957155/233255289-35c0c1e2-35f7-48e4-a7e9-68da50c839d3.gif" width="400" />
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<img src="https://user-images.githubusercontent.com/11957155/233526415-a0a44963-19a3-4e56-965a-afaa598e6127.gif" width="400" />
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</p>
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## :bulb: Highlights
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Inspired by the appealing universal interface in LLMs, we are advocating universal, interactive multi-modal interface for any types of segmentation with **ONE SINGLE MODEL**. We emphasize **4** important features of **SEEM** below.
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1. **Versatility**: work with various types of prompts, for example, clicks, boxes, polygons, scribbles, texts, and referring image;
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2. **Compositionaliy**: deal with any compositions of prompts;
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3. **Interactivity**: interact with user in multi-rounds, thanks to the memory prompt of **SEEM** to store the session history;
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4. **Semantic awareness**: give a semantic label to any predicted mask;
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A breif introduction of all the generic and interactive segmentation tasks we can do.
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## :unicorn: How to use the demo
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- Try our default examples first;
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- Upload an image;
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- Select at least one type of prompt of your choice (If you want to use referred region of another image please check "Example" and upload another image in referring image panel);
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- Remember to provide the actual prompt for each promt type you select, otherwise you will meet an error (e.g., rember to draw on the referring image);
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- Our model by defualt support the **vocabulary** of COCO 80 categories, others will be classified to 'others' or misclassifed. If you wanna segment using open-vocabulary labels, include the text label in 'text' button after drawing sribbles.
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- Click "Submit" and wait for a few seconds.
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## :volcano: An interesting example
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An example of Transformers. The referred image is the truck form of Optimus Prime. Our model can always segment Optimus Prime in target images no matter which form it is in. Thanks Hongyang Li for this fun example.
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<div align="center">
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<img src="assets/transformers_gh.png" width = "700" alt="assets/transformers_gh.png" align=center />
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</div>
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## :camping: Click, scribble to mask
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With a simple click or stoke from the user, we can generate the masks and the corresponding category labels for it.
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## :mountain_snow: Text to mask
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SEEM can generate the mask with text input from the user, providing multi-modality interaction with human.
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<!--
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<div align="center">
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<img src="assets/text.png" width = "700" alt="assets/text.png" align=center />
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</div> -->
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## :mosque: Referring image to mask
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With a simple click or stroke on the referring image, the model is able to segment the objects with similar semantics on the target images.
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SEEM understands the spatial relationship very well. Look at the three zebras! The segmented zebras have similar positions with the referred zebras. For example, when the leftmost zebra is referred on the upper row, the leftmost zebra on the bottom row is segmented.
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## :blossom: Referring image to video mask
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No training on video data needed, SEEM works perfectly for you to segment videos with whatever queries you specify!
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## :sunflower: Audio to mask
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We use Whiper to turn audio into text prompt to segment the object. Try it in our demo!
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<div align="center">
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<img src="assets/audio.png" width = "900" alt="assets/audio.png" align=center />
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</div>
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<!-- ## 🔥 Combination of different prompts to mask -->
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## :deciduous_tree: Examples of different styles
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An example of segmenting a meme.
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<div align="center">
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<img src="assets/emoj.png" width = "500" alt="assets/emoj.png" align=center />
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</div>
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An example of segmenting trees in cartoon style.
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<div align="center">
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<img src="assets/trees_text.png" width = "700" alt="assets/trees_text.png" align=center />
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</div>
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An example of segmenting a minecraft image.
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<div align="center">
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<img src="assets/minecraft.png" width = "700" alt="assets/minecraft.png" align=center />
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</div>
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<!--  -->
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An example of using referring image on a popular teddy bear.
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## Model
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## Comparison with SAM
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In the following figure, we compare the levels of interaction and semantics of three segmentation tasks (edge detection, open-set, and interactive segmentation). Open-set Segmentation usually requires a high level of semantics and does not require interaction. Compared with [SAM](https://arxiv.org/abs/2304.02643), SEEM covers a wider range of interaction and semantics levels. For example, SAM only supports limited interaction types like points and boxes, while misses high-semantic tasks since it does not output semantic labels itself. The reasons are: First, SEEM has a unified prompt encoder that encodes all visual and language prompts into a joint representation space. In consequence, SEEM can support more general usages. It has potential to extend to custom prompts. Second, SEEM works very well on text to mask (grounding segmentation) and outputs semantic-aware predictions.
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<div align="center">
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<img src="assets/compare.jpg" width = "500" alt="assets/compare.jpg" align=center />
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</div>
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<!-- This figure shows a comparison of our model with concurrent work SAM on the level of interactions and semantics. The x-axis and y-axis denote the level of interaction and semantics, respectively. Three segmentation tasks are shown, including Open-set Segmentation, Edge detection, and Interactive Segmentation. These tasks have different levels of interactions and semantics. For example, Open-set Segmentation usually requires a high level of semantics and does not require interaction. Compared with SAM, our model covers a wider range of interaction and semantics levels. For example, SAM only supports limited interaction types like points and boxes, while misses high-semantic tasks since it does not output semantic labels itself. Note that although we do not report edge detection results, our model can support it by simply converting masks to edges. -->
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## :bookmark_tabs: Catelog
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- [x] SEEM + Whisper Demo
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- [ ] SEEM + Whisper + Stable Diffusion Demo
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- [ ] Inference and installation code
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- [x] Hugging Face Demo
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## :cupid: Acknowledgements
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- We appreciate hugging face for the gpu support on demo!
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<!-- ## Citation (update when paper is available on arxiv)
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If you find this project helpful for your research, please consider citing the following BibTeX entry.
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```BibTex
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``` -->
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