# SAMBA: A Trainable Segmentation Web-App with Smart Labelling

arXiv: https://arxiv.org/abs/2312.04197 · HTML: https://mlsanity.com/paper/2312.04197/

## Key facts

- Cited by 3 papers in the map (data through 14 Oct 2026).
- Builds on 2 of its 13 references that are in the map.
- First posted on arXiv 7 Dec 2023.

## Builds on (most cited first, 2 of 2)

- [Segment Anything](https://mlsanity.com/paper/2304.02643/) (2023)
- [Scaling Vision Transformers to 22 Billion Parameters](https://mlsanity.com/paper/2302.05442/) (2023)

## Built on by (most cited first, 3 of 3)

- [Upsampling DINOv2 features for unsupervised vision tasks and weakly supervised materials segmentation](https://mlsanity.com/paper/2410.19836/) (2024)
- [Maybe you don't need a U-Net: convolutional feature upsampling for materials micrograph segmentation](https://mlsanity.com/paper/2508.21529/) (2025)
- [Prediction of microstructural representativity from a single image](https://mlsanity.com/paper/2410.19568/) (2024)

## Abstract (arXiv)

Segmentation is the assigning of a semantic class to every pixel in an image and is a prerequisite for various statistical analysis tasks in materials science, like phase quantification, physics simulations or morphological characterization. The wide range of length scales, imaging techniques and materials studied in materials science means any segmentation algorithm must generalise to unseen data and support abstract, user-defined semantic classes. Trainable segmentation is a popular interactive segmentation paradigm where a classifier is trained to map from image features to user drawn labels. SAMBA is a trainable segmentation tool that uses Meta's Segment Anything Model (SAM) for fast, high-quality label suggestions and a random forest classifier for robust, generalizable segmentations. It is accessible in the browser (https://www.sambasegment.com/) without the need to download any external dependencies. The segmentation backend is run in the cloud, so does not require the user to have powerful hardware.