Table of Contents
Shortcuts

# SSDlite

The SSDLite model is based on the SSD: Single Shot MultiBox Detector, Searching for MobileNetV3 and MobileNetV2: Inverted Residuals and Linear Bottlenecks <https://arxiv.org/abs/1801.04381>__ papers.

Warning

The detection module is in Beta stage, and backward compatibility is not guaranteed.

## Model builders

The following model builders can be used to instantiate a SSD Lite model, with or without pre-trained weights. All the model builders internally rely on the `torchvision.models.detection.ssd.SSD` base class. Please refer to the source code for more details about this class.

`ssdlite320_mobilenet_v3_large`(*[, weights, ...]) | SSDlite model architecture with input size 320x320 and a MobileNetV3 Large backbone, as described at Searching for MobileNetV3 and MobileNetV2: Inverted Residuals and Linear Bottlenecks.

## Docs

Access comprehensive developer documentation for PyTorch

View Docs

## Tutorials

Get in-depth tutorials for beginners and advanced developers

View Tutorials

## Resources

Find development resources and get your questions answered

View Resources

To analyze traffic and optimize your experience, we serve cookies on this site. By clicking or navigating, you agree to allow our usage of cookies. As the current maintainers of this site, Facebook’s Cookies Policy applies. Learn more, including about available controls: Cookies Policy.