Less is more: Contrast attention assisted u-net for kidney, tumor and cyst segmentations

M Wu, Z Liu - International Challenge on Kidney and Kidney Tumor …, 2021 - Springer
As the most successful network structure in biomedical image segmentations, U-Net has
presented excellent performance in many medical image segmentation tasks. We argue that …

Multi scale supervised 3D U-Net for kidney and tumor segmentation

W Zhao, Z Zeng - arXiv preprint arXiv:1908.03204, 2019 - arxiv.org
U-Net has achieved huge success in various medical image segmentation challenges.
Kinds of new architectures with bells and whistles might succeed in certain dataset when …

A Hybrid Network Based on nnU-Net and Swin Transformer for Kidney Tumor Segmentation

L Qian, L Luo, Y Zhong, D Zhong - International Challenge on Kidney and …, 2023 - Springer
Kidney cancer is one of the most common cancers. Precise delineation and localization of
the lesion area play a crucial role in the diagnosis and treatment of kidney cancer. Deep …

LFU-Net: a lightweight U-net with full skip connections for medical image segmentation

Y Deng, H Wang, Y Hou, S Liang… - Current Medical …, 2023 - ingentaconnect.com
Background: In the series of improved versions of U-Net, while the segmentation accuracy
continues to improve, the number of parameters does not change, which makes the …

Kidney and kidney tumor segmentation using spatial and channel attention enhanced U-Net

S Gohil, A Lad - International Challenge on Kidney and Kidney Tumor …, 2021 - Springer
Kidney and Kidney tumor segmentation from CT scans has tremendous potential to help
doctors in early diagnosis and localization of tumor, its size and type and for making timely …

Narrowing the semantic gaps in u-net with learnable skip connections: The case of medical image segmentation

H Wang, P Cao, X Liu, J Yang, O Zaiane - arXiv preprint arXiv:2312.15182, 2023 - arxiv.org
Most state-of-the-art methods for medical image segmentation adopt the encoder-decoder
architecture. However, this U-shaped framework still has limitations in capturing the non …

Wp-unet: Weight pruning u-net with depthwise separable convolutions for semantic segmentation of kidney tumors

PK Rao, S Chatterjee - 2021 - researchsquare.com
Background: The major challenge in medical imaging is to achieve high accuracy output
during semantic image segmentation tasks in biomedical imaging while having fewer …

Boundary attention u-net for kidney and kidney tumor segmentation

Z Zhao, H Chen, J Li, L Wang - 2022 44th Annual International …, 2022 - ieeexplore.ieee.org
Kidney cancer is one of the common cancers in the world. Automatic segmentation of the
kidney and kidney tumor from CT images is of great significance for the therapy treatment of …

RotU-Net: An Innovative U-Net With Local Rotation for Medical Image Segmentation

F Zhang, F Wang, W Zhang, Q Wang, Y Liu… - IEEE Access, 2024 - ieeexplore.ieee.org
In recent years, both convolutional neural networks (CNN) and transformers have
demonstrated impressive feature extraction capabilities in the field of medical image …

ASD-Net: a novel U-Net based asymmetric spatial-channel convolution network for precise kidney and kidney tumor image segmentation

Z Ji, J Mu, J Liu, H Zhang, C Dai, X Zhang… - Medical & Biological …, 2024 - Springer
Early intervention in tumors can greatly improve human survival rates. With the development
of deep learning technology, automatic image segmentation has taken a prominent role in …