docs/en/reference/models/sam/modules/encoders.md

metadata

description: >-
  Discover detailed information on ImageEncoderViT, PositionEmbeddingRandom,
  Attention, window_partition, get_rel_pos and more in Ultralytics models
  encoders documentation.
keywords: >-
  Ultralytics, Encoders, Modules, Documentation, ImageEncoderViT,
  PositionEmbeddingRandom, Attention, window_partition, get_rel_pos

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 🙏!

::: ultralytics.models.sam.modules.encoders.ImageEncoderViT

::: ultralytics.models.sam.modules.encoders.PromptEncoder

::: ultralytics.models.sam.modules.encoders.PositionEmbeddingRandom

::: ultralytics.models.sam.modules.encoders.Block

::: ultralytics.models.sam.modules.encoders.Attention

::: ultralytics.models.sam.modules.encoders.PatchEmbed

::: ultralytics.models.sam.modules.encoders.window_partition

::: ultralytics.models.sam.modules.encoders.window_unpartition

::: ultralytics.models.sam.modules.encoders.get_rel_pos

::: ultralytics.models.sam.modules.encoders.add_decomposed_rel_pos