A two-stage method for polyp detection in colonoscopy images based on saliency object extraction and transformers

AC de Moura Lima, LF de Paiva, G Bráz… - IEEE …, 2023 - ieeexplore.ieee.org
The gastrointestinal tract is responsible for the entire digestive process. Several diseases,
including colorectal cancer, can affect this pathway. Among the deadliest cancers, colorectal …

Computer-aided system for bleeding detection in wce images based on cnn-gru network

S Lafraxo, M El Ansari, L Koutti - Multimedia Tools and Applications, 2024 - Springer
Wireless capsule endoscopy (WCE) is a non-invasive video technique used to investigate
gastrointestinal diseases such as hemorrhage, ulcer, and polyp. Automatic detection …

Yolo-ob: An improved anchor-free real-time multiscale colon polyp detector in colonoscopy

X Yang, E Song, G Ma, Y Zhu, D Yu, B Ding… - … Signal Processing and …, 2025 - Elsevier
The various sizes of polyps in colonoscopy images lead to low recall rates for current deep
learning algorithms during polyp detection. To address this issue, we develop a new model …

ViTCA-Net: a framework for disease detection in video capsule endoscopy images using a vision transformer and convolutional neural network with a specific …

Y Oukdach, Z Kerkaou, M El Ansari, L Koutti… - Multimedia Tools and …, 2024 - Springer
Video capsule endoscopy (VCE) is a non-invasive procedure to examine the human bowel.
The VCE technology generates thousands of images from different parts of the …

[HTML][HTML] Smart City Aquaculture: AI-Driven Fry Sorting and Identification Model

CY Kao, IC Chen - Applied Sciences, 2024 - mdpi.com
Featured Application Under the constraints of limited resources in smart cities, it is
necessary to separate fish by gender in the early stages and raise them separately. This …

Automatic Classification of Defective Solar Panels in Electroluminescence Images Based on Random Connection Network

W Xu, Y Shi, R Yang, B Ye, H Qiang - Electronics, 2024 - mdpi.com
Solar energy is an important renewable energy source, and the efficiency of solar panels is
crucial. However, tiny cracks and dark spots, defects of panels, can significantly affect power …

Fast Object Detection Leveraging Global Feature Fusion in Boundary-Aware Convolutional Networks

W Fan, J Yu, Z Ju - Information, 2024 - mdpi.com
Endoscopy, a pervasive instrument for the diagnosis and treatment of hollow anatomical
structures, conventionally necessitates the arduous manual scrutiny of seasoned medical …

SEDARU-net: a squeeze-excitation dilated based residual U-Net with attention mechanism for automatic melanoma lesion segmentation

S Lafraxo, M El Ansari, L Koutti, Z Kerkaou… - Multimedia Tools and …, 2024 - Springer
One of the most dangerous types of skin cancer, malignant melanoma, must be detected
early on in order to receive successful therapy. If melanoma is not diagnosed in a timely …

A new hybrid approach for pneumonia detection using chest X-rays based on ACNN-LSTM and attention mechanism

S Lafraxo, M El Ansari, L Koutti - Multimedia Tools and Applications, 2024 - Springer
Pneumonia is a serious inflammatory disease that causes lung ulcers, and it is one of the
leading reasons for pediatric death in the world. Chest X-rays are perhaps the most …

Advancements in Polyp Detection: A Developed Single Shot Multibox Detector Approach

MA Belabbes, Y Oukdach, M Souaidi, L Koutti… - IEEE …, 2024 - ieeexplore.ieee.org
The significant challenge in detecting polyps in wireless capsule endoscopy and
colonoscopy images lies in identifying the small ones. This detection task exhibits variability …