WebAug 26, 2024 · 2.3. Ship detection algorithms on SAR images SAR images are all-weather, full-time, and wide coverage. These images are in-creasingly used for ship detection to ensure the safety of marine transportation. Cur-rently there are three typical ship detection methods which are statistical models, fea-tures extraction, and deep learning [2] … WebOct 17, 2024 · Synthetic Aperture Radar (SAR) image ship target detection is of great significance to the field of marine monitoring. At present, many mainstream deep learning SAR image ship target detection networks have a large network model size, which is difficult to meet the requirements of equipment miniaturization. Therefore, in order to solve this …
Ship Detection with Sar Based on Yolo IEEE Conference …
WebApr 6, 2024 · A novel YOLO-based arbitrary-oriented SAR ship detector using bi-directional feature fusion and angular classification (BiFA-YOLO) and a random rotation mosaic data augmentation method is employed to suppress the impact of angle imbalance to better improve detection performance of arbitrary- oriented ships. WebSep 26, 2024 · Ship Detection with Sar Based on Yolo. Abstract: Synthetic aperture radar (SAR) allows all-weather, day and night surveillance. Thus, it is of great significance for the ship detection and recognition. Because of the SAR special imaging mechanism, it is very … toyota fj cruiser rear axle
Ship Detection Based on YOLOv2 for SAR Imagery - MDPI
WebApr 14, 2024 · The application of ship detection for assistant intelligent ship navigation has stringent requirements for the model’s detection speed and accuracy. In response to this … WebOct 1, 2024 · However, there are two main shortcomings of SAR-based ship detection methods, including a) SAR is often limited to large vessel detection, but may not work well on identify ships in the complex contexts, ... An improved YOLO v2 algorithm for small ship detection. For the task of target detection, ... WebShip Detection Based on YOLOv2 for SAR Imagery Yang-Lang Chang 1,* , Amare Anagaw 1, Lena Chang 2, Yi Chun Wang 1, Chih-Yu Hsiao 1 and Wei-Hong Lee 1 ... to detect ships. First, YOLO [13] uses a single neural network to directly predict the bounding box and class probability. The SAR image is divided into an S S grid of cells. toyota fj cruiser recall list