Fluroscopic imaging provides means to asses the motion of the internal structures and therefore is of great use during surgery. In this report we propose a novel bottom-up approach for the segmentation of curvilinear structures in these images. The main challenge to be addressed is the lack of visual support due to the low SNR where traditional ridge-based methods fail. Our approach combines machine learning techniques, unsupervised clustering and linear programming / discrete optimization. In particular, numerous invariant to position/rotation classifiers are combined to detect candidates pixels of curvilinear structures. These candidates are grouped into consistent geometric segments through the use of a state-of-the art unsupervised clus...
Automated detection of curvilinear structures, e.g., blood vessels or nerve fibres, from medical and...
International audienceIn interventional radiology, navigating devices under the sole guidance of flu...
An important subeld of image processing is the analysis and detection of curvilinear structures. A w...
Fluroscopic imaging provides means to asses the motion of the internal structures and therefore is o...
International audienceFluroscopic imaging provides means to assess the motion of the internal struct...
International audienceCurvilinear structures are common in medical imaging, which typically require ...
International audienceFilamentary structures extraction in medical and biological images is a challe...
Cette thèse traite de la segmentation et du suivi de structures curvilinéaires. La méthodologie prop...
International audienceSegmentation of surgical devices in fluoroscopic images and in particular of g...
In this report, we propose a complete pipeline for guide-wire segmentation and tracking in the conte...
The segmentation of endovascular tools in fluoroscopy images can be accurately performed automatical...
Percutaneous coronary intervention (PCI) is performed using real-time radiographic imaging in an int...
Automated detection of curvilinear structures, e.g., blood vessels or nerve fibres, from medical and...
International audienceIn interventional radiology, navigating devices under the sole guidance of flu...
An important subeld of image processing is the analysis and detection of curvilinear structures. A w...
Fluroscopic imaging provides means to asses the motion of the internal structures and therefore is o...
International audienceFluroscopic imaging provides means to assess the motion of the internal struct...
International audienceCurvilinear structures are common in medical imaging, which typically require ...
International audienceFilamentary structures extraction in medical and biological images is a challe...
Cette thèse traite de la segmentation et du suivi de structures curvilinéaires. La méthodologie prop...
International audienceSegmentation of surgical devices in fluoroscopic images and in particular of g...
In this report, we propose a complete pipeline for guide-wire segmentation and tracking in the conte...
The segmentation of endovascular tools in fluoroscopy images can be accurately performed automatical...
Percutaneous coronary intervention (PCI) is performed using real-time radiographic imaging in an int...
Automated detection of curvilinear structures, e.g., blood vessels or nerve fibres, from medical and...
International audienceIn interventional radiology, navigating devices under the sole guidance of flu...
An important subeld of image processing is the analysis and detection of curvilinear structures. A w...