“…U-Net Ronneberger et al (2015), the foundation of our proposed architecture, has been widely adopted in medical imaging tasks due to its ability to capture detailed anatomical structures. Many studies have explored different variants of U-Net for specific medical segmentation tasks Punn and Agarwal (2022c), such as brain tumor segmentation Punn and Agarwal (2021), retinal vessel segmentation Yue et al (2019), anatomical brain segmentation using DenseNetGottapu and Dagli (2018), Tran et al (2021) employed a Triple-unet with multi-scale input features and dense skip connection and Huang et al (2020) proposed a UNet3+ a full scale connected U-Net, Xiao et al (2018) proposed a weighted ResUNet for high quality retina vessel segmentation and Punn and Agarwal (2022a) proposed a self-supervised Unet framework for biomedical image segmentation applications, Jafari et al (2020) employed an efficient deep convolutional neural network, while Punn and Agarwal (2022b) proposed attention based U-Net and Li et al (2020) employed a nested attention aware U-Net for liver CT image segmentation Accurate segmentation of the GI tract from medical images is essential for various applications, including polyp detection, pathology assessment, and surgical planning. Several studies have focused on GI tract segmentation, with approaches ranging from traditional techniques to deep learning-based methods.…”