upernet_resnext101_32x8d

Diamantis99/upernet_resnext101_32x8d

upernet_resnext101_32x8d is a image segmentation model from Diamantis99. Use it for the image segmentation task on the model card, and read the license before you ship it in a product. It is set up for segmentation-models-pytorch. The card lists the license as mit.

Table of Contents: - Load trained model - Model init parameters - Model metrics - Dataset

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At a glance

Task: Image Segmentation
Library: segmentation-models-pytorch
License: mit
Access: Public
Created: Nov 1, 2025
Updated: Nov 3, 2025
SHA: 8663ea9a

Model card

From the Hugging Face model README

UPerNet Model Card

Table of Contents:

Load trained model
Model init parameters
Model metrics
Dataset

Load trained model

import segmentation_models_pytorch as smp

model = smp.from_pretrained("<save-directory-or-this-repo>")

Model init parameters

model_init_params = {
    "encoder_name": "resnext101_32x8d",
    "encoder_depth": 5,
    "encoder_weights": "imagenet",
    "decoder_channels": 256,
    "decoder_use_norm": "batchnorm",
    "in_channels": 3,
    "classes": 1,
    "activation": None,
    "upsampling": 4,
    "aux_params": None
}

Model metrics

[
    {
        "test_per_image_iou": 0.20957648754119873,
        "test_dataset_iou": 0.2279270589351654,
        "test_per_image_accuracy": 0.9694068431854248,
        "test_dataset_accuracy": 0.96940678358078
    }
]

Dataset

Dataset name: VIP

More Information

Library: https://github.com/qubvel/segmentation_models.pytorch
Docs: https://smp.readthedocs.io/en/latest/

This model has been pushed to the Hub using the PytorchModelHubMixin

Task: Image Segmentation
Library: segmentation-models-pytorch
License: mit
Created: Nov 1, 2025
Updated: Nov 3, 2025