Level set segmentation from multiple non-uniform volume datasets
Proceedings of the conference on Visualization '02
3D Prostate Surface Detection from Ultrasound Images Based on Level Set Method
MICCAI '02 Proceedings of the 5th International Conference on Medical Image Computing and Computer-Assisted Intervention-Part II
A Coupled Minimization Problem for Medical Image Segmentation with Priors
International Journal of Computer Vision
Prior-based Segmentation and Shape Registration in the Presence of Perspective Distortion
International Journal of Computer Vision
Prior Knowledge, Level Set Representations & Visual Grouping
International Journal of Computer Vision
Shape-Based Mutual Segmentation
International Journal of Computer Vision
Motion and Appearance Nonparametric Joint Entropy for Video Segmentation
International Journal of Computer Vision
Statistical Shape Space Analysis Based on Level Sets
MIAR '08 Proceedings of the 4th international workshop on Medical Imaging and Augmented Reality
Level Set Segmentation of Knee Bones Using Normal Profile Models
MIRAGE '09 Proceedings of the 4th International Conference on Computer Vision/Computer Graphics CollaborationTechniques
A Variational Model for Interactive Shape Prior Segmentation and Real-Time Tracking
SSVM '09 Proceedings of the Second International Conference on Scale Space and Variational Methods in Computer Vision
Preferential image segmentation using trees of shapes
IEEE Transactions on Image Processing
Nonparametric Intensity Priors for Level Set Segmentation of Low Contrast Structures
MICCAI '09 Proceedings of the 12th International Conference on Medical Image Computing and Computer-Assisted Intervention: Part I
Population-specific evaluation of implant bone fitting using PCA shape space and level sets
ISBI'09 Proceedings of the Sixth IEEE international conference on Symposium on Biomedical Imaging: From Nano to Macro
Scale-space on image profiles about an object boundary
Scale Space'03 Proceedings of the 4th international conference on Scale space methods in computer vision
A level set bridging force for the segmentation of dendritic spines
CAIP'07 Proceedings of the 12th international conference on Computer analysis of images and patterns
Joint appearance and deformable shape for nonparametric segmentation
Proceedings of the 2nd conference on Human motion: understanding, modeling, capture and animation
MICCAI'10 Proceedings of the 13th international conference on Medical image computing and computer-assisted intervention: Part I
Hip joint segmentation from 2D ultrasound data based on dynamic shape priors
ICECS'05 Proceedings of the 4th WSEAS international conference on Electronics, control and signal processing
Efficient algorithms for segmenting globally optimal and smooth multi-surfaces
IPMI'11 Proceedings of the 22nd international conference on Information processing in medical imaging
Faster segmentation algorithm for optical coherence tomography images with guaranteed smoothness
MLMI'11 Proceedings of the Second international conference on Machine learning in medical imaging
A variational PDE based level set method for a simultaneous segmentation and non-rigid registration
MICCAI'05 Proceedings of the 8th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part I
Coupled shape distribution-based segmentation of multiple objects
IPMI'05 Proceedings of the 19th international conference on Information Processing in Medical Imaging
Tensor processing for texture and colour segmentation
SCIA'05 Proceedings of the 14th Scandinavian conference on Image Analysis
ICIAR'05 Proceedings of the Second international conference on Image Analysis and Recognition
Analyzing anatomical structures: leveraging multiple sources of knowledge
CVBIA'05 Proceedings of the First international conference on Computer Vision for Biomedical Image Applications
A new prior shape model for level set segmentation
CIARP'11 Proceedings of the 16th Iberoamerican Congress conference on Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications
SSVM'11 Proceedings of the Third international conference on Scale Space and Variational Methods in Computer Vision
Segmentation of biological volume datasets using a level-set framework
VG'01 Proceedings of the 2001 Eurographics conference on Volume Graphics
A new level-set based algorithm for bimodal depth segmentation
ACIVS'12 Proceedings of the 14th international conference on Advanced Concepts for Intelligent Vision Systems
Geodesic voting for the automatic extraction of tree structures. Methods and applications
Computer Vision and Image Understanding
Ultrasound kidney segmentation with a global prior shape
Journal of Visual Communication and Image Representation
Extraction of left ventricle borders with local and global priors from echocardiograms
Machine Vision and Applications
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A method is presented for segmentation of anatomical structures that incorporates prior information about the intensity and curvature profile of the structure from a training set of images and boundaries. Specifically, we model the intensity distribution as a function of signed distance from the object boundary, instead of modeling only the intensity of the object as a whole. A curvature profile acts as a boundary regularization term specific to the shape being extracted, as opposed to simply penalizing high curvature. Using the prior model, the segmentation process estimates a maximum a posteriori higher dimensional surface whose zero level set converges on the boundary of the object to be segmented. Segmentation results are demonstrated on synthetic data and magnetic resonance imagery.