metadata
description: >-
Explore detailed documentation of various SAM encoder modules such as
ImageEncoderViT, PromptEncoder, and more, available in Ultralytics'
repository.
keywords: >-
Ultralytics, SAM encoder, ImageEncoderViT, PromptEncoder,
PositionEmbeddingRandom, Block, Attention, PatchEmbed
Reference for ultralytics/models/sam/modules/encoders.py
!!! Note
This file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/sam/modules/encoders.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/sam/modules/encoders.py). If you spot a problem please help fix it by [contributing](https://docs.ultralytics.com/help/contributing/) a [Pull Request](https://github.com/ultralytics/ultralytics/edit/main/ultralytics/models/sam/modules/encoders.py) 🛠️. Thank you 🙏!