Papers › TernausNet: U-Net with VGG11 Encoder Pre-Trained on ImageNet for Image Segmentation

TernausNet: U-Net with VGG11 Encoder Pre-Trained on ImageNet for Image Segmentation

17 Jan 2018arXiv:1801.05746archive 2025-07-28

Vladimir Iglovikov, Alexey Shvets

Pixel-wise image segmentation is demanding task in computer vision. Classical U-Net architectures composed of encoders and decoders are very popular for segmentation of medical images, satellite images etc. Typically, neural network initialized with weights from a network pre-trained on a large data set like ImageNet shows better performance than those trained from scratch on a small dataset. In some practical applications, particularly in medicine and traffic safety, the accuracy of the models is of utmost importance. In this paper, we demonstrate how the U-Net type architecture can be improved by the use of the pre-trained encoder. Our code and corresponding pre-trained weights are publicly available at https://github.com/ternaus/TernausNet. We compare three weight initialization schemes: LeCun uniform, the encoder with weights from VGG11 and full network trained on the Carvana dataset. This network architecture was a part of the winning solution (1st out of 735) in the Kaggle: Carvana Image Masking Challenge.

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ternaus/TernausNet officialmentioned in papermentioned on GitHubpytorch report
IlliaOvcharenko/lung-segmentation mentioned on GitHubpytorch report
intsco/am-segmentation mentioned on GitHubpytorch report
kaichoulyc/tgs-salts mentioned on GitHubpytorch report
od-crypto/aerial mentioned on GitHubpytorch report
tarolangner/ukb_segmentation mentioned on GitHubpytorch report
ternaus/TernausNetV2 mentioned on GitHubpytorch report
ternaus/angiodysplasia-segmentation mentioned on GitHubpytorch report
trupewate/lung_segmentation_tutorial mentioned on GitHubpytorch report

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conv3x3 ternaus/TernausNet/ternausnet/models.py official repository ran · our draft was wrong MIT (permissive) · abf0891ad84332d8 · report
conv3x3 yxinjiang/Unet-for-foreground-segmentation/unet_models.py community (archive-listed) ran · our draft was wrong MIT (permissive) · dbbe1940f6850b5c · report

Tasks

Image SegmentationSegmentationSemantic Segmentation

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Methods

Concatenated Skip ConnectionConvolutionMax PoolingReLUU-Net

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