Abstract: Array synthetic aperture radar (array-SAR) offers significant potential for 3D mapping applications but faces critical challenges from noisy measurements and sparse sampling, especially when ...
1 Institute of AI, School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China. 2 Department of Radiology, Union Hospital, Tongji Medical College, ...
Abstract: Accurate three-dimensional (3D) reconstruction of guidewire shapes is crucial for precise navigation in robot-assisted endovascular interventions. Conventional 2D Digital Subtraction ...