Search Results for author: Sasan Mahmoodi

Found 3 papers, 1 papers with code

Rotation-Scale Equivariant Steerable Filters

1 code implementation10 Apr 2023 Yilong Yang, Srinandan Dasmahapatra, Sasan Mahmoodi

When conventional CNNs are applied to histopathology image analysis, the generalization performance of models is limited because 1) a part of the parameters of filters are trained to fit rotation transformation, thus decreasing the capability of learning other discriminative features; 2) fixed-size filters trained on images at a given scale fail to generalize to those at different scales.

Scale-Equivariant UNet for Histopathology Image Segmentation

no code implementations10 Apr 2023 Yilong Yang, Srinandan Dasmahapatra, Sasan Mahmoodi

Digital histopathology slides are scanned and viewed under different magnifications and stored as images at different resolutions.

Image Segmentation Segmentation +1

ADS_UNet: A Nested UNet for Histopathology Image Segmentation

no code implementations10 Apr 2023 Yilong Yang, Srinandan Dasmahapatra, Sasan Mahmoodi

Nested arrangements of these encoder and decoder maps give rise to extensions of the UNet model, such as UNete and UNet++.

Decoder Image Segmentation +1

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