Digital Signal Processing, Journal Year: 2024, Volume and Issue: 153, P. 104643 - 104643
Published: June 18, 2024
Language: Английский
Digital Signal Processing, Journal Year: 2024, Volume and Issue: 153, P. 104643 - 104643
Published: June 18, 2024
Language: Английский
Knowledge-Based Systems, Journal Year: 2024, Volume and Issue: 300, P. 112170 - 112170
Published: June 27, 2024
Language: Английский
Citations
9Results in Engineering, Journal Year: 2024, Volume and Issue: 24, P. 103054 - 103054
Published: Oct. 8, 2024
Language: Английский
Citations
4Medical & Biological Engineering & Computing, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 18, 2025
Language: Английский
Citations
0IET Image Processing, Journal Year: 2025, Volume and Issue: 19(1)
Published: Jan. 1, 2025
ABSTRACT Accurately extracting blood vessel structures from retinal fundus images is critical for the early diagnosis and treatment of various ocular systemic diseases. However, segmentation continues to face significant challenges. Firstly, capturing boundary information small vessels particularly difficult. Secondly, uneven thickness irregular distribution further complicate multi‐scale feature modelling. Lastly, low‐contrast lead increased background noise, affecting accuracy. To tackle these challenges, this article presents a network that combines edge features attention mechanisms, referred as EANet. It demonstrates advantages over existing methods. Specifically, EANet consists three key modules: enhancement module, interaction encoding multi‐class mechanism decoding module. Experimental results validate effectiveness method. outperforms advanced methods in precise effectively filtering noise maintain continuity.
Language: Английский
Citations
0Computers in Biology and Medicine, Journal Year: 2025, Volume and Issue: 191, P. 110155 - 110155
Published: April 16, 2025
Language: Английский
Citations
0Pattern Analysis and Applications, Journal Year: 2025, Volume and Issue: 28(2)
Published: Feb. 13, 2025
Language: Английский
Citations
0Computers in Biology and Medicine, Journal Year: 2024, Volume and Issue: 181, P. 109027 - 109027
Published: Aug. 23, 2024
Language: Английский
Citations
2Published: Jan. 30, 2024
Diabetic retinopathy (DR), a major complication of prolonged diabetes, poses significant risk vision loss. Early detection is critical for effective treatment, yet traditional diagnostic methods by ophthalmologists are time-consuming, costly, and subject to variability. This study introduces novel approach employing hybrid Convolutional Neural Network-Radial Basis Function (CNN-RBF) classifier integrated with Multi-Scale Discriminative Robust Local Binary Pattern (MS-DRLBP) features enhanced DR detection. We implemented advanced image preprocessing techniques, including noise reduction, morphological operations, Otsu’s thresholding, optimize blood vessel segmentation from retinal images. Our method demonstrates exceptional performance in screening DR, achieving an average 96.10% precision, 95.35% sensitivity, 97.06% specificity, accuracy. These results significantly outperform offer promising tool remote efficient DR. Applied publicly available datasets, this research contributes the development accessible, accurate ophthalmology, potentially reducing global burden diabetic
Language: Английский
Citations
1Journal of Applied Biomedicine, Journal Year: 2024, Volume and Issue: 44(2), P. 402 - 413
Published: April 1, 2024
Language: Английский
Citations
1Review of Scientific Instruments, Journal Year: 2024, Volume and Issue: 95(6)
Published: June 1, 2024
Addressing the challenge of limited accuracy and real-time performance in intelligent guided vehicle (IGV) image recognition detection, typically reliant on traditional feature extraction approaches. This study delves into a visual navigation detection method using an improved You Only Look Once (YOLO) model–simplified YOLOv2 (SYOLOv2) to satisfy complex operating conditions port limitations IGV hardware computing. The convolutional neural network structure is refined ensure adaptability varying weather single image. Preprocessing images involves Contrast Limited Adaptive Histogram Equalization (CLAHE), while adaptive resolution model, contingent upon speed, proposed enhance performance. comparative experiments conducted datasets reflective actual road demonstrate notable enhancements frames transmitted per second compared conventional methods. These improvements signify efficacy approach meeting stringent requirements for platforms.
Language: Английский
Citations
1