---
description: Explore convolutional neural network modules & techniques such as LightConv, DWConv, ConvTranspose, GhostConv, CBAM & autopad with Ultralytics Docs.
keywords: Ultralytics, Convolutional Neural Network, Conv2, DWConv, ConvTranspose, GhostConv, ChannelAttention, CBAM, autopad
---

# Conv
---
:::ultralytics.nn.modules.conv.Conv
<br><br>

# Conv2
---
:::ultralytics.nn.modules.conv.Conv2
<br><br>

# LightConv
---
:::ultralytics.nn.modules.conv.LightConv
<br><br>

# DWConv
---
:::ultralytics.nn.modules.conv.DWConv
<br><br>

# DWConvTranspose2d
---
:::ultralytics.nn.modules.conv.DWConvTranspose2d
<br><br>

# ConvTranspose
---
:::ultralytics.nn.modules.conv.ConvTranspose
<br><br>

# Focus
---
:::ultralytics.nn.modules.conv.Focus
<br><br>

# GhostConv
---
:::ultralytics.nn.modules.conv.GhostConv
<br><br>

# RepConv
---
:::ultralytics.nn.modules.conv.RepConv
<br><br>

# ChannelAttention
---
:::ultralytics.nn.modules.conv.ChannelAttention
<br><br>

# SpatialAttention
---
:::ultralytics.nn.modules.conv.SpatialAttention
<br><br>

# CBAM
---
:::ultralytics.nn.modules.conv.CBAM
<br><br>

# Concat
---
:::ultralytics.nn.modules.conv.Concat
<br><br>

# autopad
---
:::ultralytics.nn.modules.conv.autopad
<br><br>