Frontiers in intelligent colonoscopy

GP Ji, J Liu, P Xu, N Barnes, FS Khan, S Khan… - arXiv preprint arXiv …, 2024 - arxiv.org
Colonoscopy is currently one of the most sensitive screening methods for colorectal cancer.
This study investigates the frontiers of intelligent colonoscopy techniques and their …

CK-ATTnet: Medical image segmentation network based on convolutional kernel attention

B Cai, M Liu, Z Lu, M Liu - Computers in Biology and Medicine, 2024 - Elsevier
The medical image partition model has a wide range of application prospects in medical
diagnosis and treatment and has become an important auxiliary method to improve the …

Free Meal: Boosting Semi-Supervised Polyp Segmentation by Harvesting Negative Samples

X Xiong, W Li, J Ma, D Huang… - IEEE Signal Processing …, 2024 - ieeexplore.ieee.org
Existing semi-supervised polyp segmentation methods assume that unlabeled images are
positive, containing lesions to be annotated, while neglecting negative samples that are …

Efficient Track Anything

Y Xiong, C Zhou, X Xiang, L Wu, C Zhu, Z Liu… - arXiv preprint arXiv …, 2024 - arxiv.org
Segment Anything Model 2 (SAM 2) has emerged as a powerful tool for video object
segmentation and tracking anything. Key components of SAM 2 that drive the impressive …

Toward Modality Gap: Vision Prototype Learning for Weakly-supervised Semantic Segmentation with CLIP

Z Xu, F Tang, Z Chen, Y Su, Z Zhao, G Zhang… - arXiv preprint arXiv …, 2024 - arxiv.org
The application of Contrastive Language-Image Pre-training (CLIP) in Weakly Supervised
Semantic Segmentation (WSSS) research powerful cross-modal semantic understanding …

[HTML][HTML] Adapting SAM2 Model from Natural Images for Tooth Segmentation in Dental Panoramic X-Ray Images

Z Li, W Tang, S Gao, Y Wang, S Wang - Entropy, 2024 - mdpi.com
Dental panoramic X-ray imaging, due to its high cost-effectiveness and low radiation dose,
has become a widely used diagnostic tool in dentistry. Accurate tooth segmentation is …

Rethinking Feature Guidance for Medical Image Segmentation

W Wang, J He, X Wang - IEEE Signal Processing Letters, 2025 - ieeexplore.ieee.org
Despite the evident advantages of variants of UNet in medical image segmentation, these
methods still exhibit limitations in the extraction of foreground, background, and boundary …

When SAM2 Meets Video Shadow and Mirror Detection

L Jie - arXiv preprint arXiv:2412.19293, 2024 - arxiv.org
As the successor to the Segment Anything Model (SAM), the Segment Anything Model 2
(SAM2) not only improves performance in image segmentation but also extends its …

Boundary Refinement Network for Polyp Segmentation with Deformable Attention

Z Li, Z Yang, W Wu, Z Guo, D Zhu - IEEE Signal Processing …, 2024 - ieeexplore.ieee.org
Early and accurate polyp segmentation is crucial for the diagnosis and treatment of
colorectal cancer. However, polyp segmentation faces many challenges: different polyp …

Decoding the Flow: CauseMotion for Emotional Causality Analysis in Long-form Conversations

Y Zhang, Y Li, Z Yu, F Tang, Z Lu, C Li, K Dang… - arXiv preprint arXiv …, 2025 - arxiv.org
Long-sequence causal reasoning seeks to uncover causal relationships within extended
time series data but is hindered by complex dependencies and the challenges of validating …