Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Geodesic methods have been widely applied to image analy- sis (17). ,  propose an automatic anisotropic fast march- ing based geodesic method to extract the centrelines of retinal vessel segments and their boundaries. Our method is related to the geodesic or minimal path technique which is particularly efficient to extract a tubular shape, such as a blood vessel. The proposed method consists of a set of pairs of points. Each pair of points provides the Initial point and Target point for one geodesic. For each pair of Initial point and Tar- get point,  calculate a special Riemannian metric with an additional Radius dimension to constrain the fast marching propagation so that our method can get a nice path without any shortcut. The given pairs of points can be easily obtained from a pre-segmented skeletonized image by any vessel detection filter like Hessian or Oriented Flux method. Experi- mental results demonstrate that our method can extract vessel segments at a finer scale, with increased accuracy.
['Da Chen', 'Laurent D. Cohen']
I am writing a research paper on a idea Piecewise Geodesics for Vessel Centerline Extraction and Boundary Delineation with Application to Retina Segmentation
[{"from": "human", "value": "I am writing a research paper on a idea Piecewise Geodesics for Vessel Centerline Extraction and Boundary Delineation with Application to Retina Segmentation"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Geodesic methods have been widely applied to image analy- sis (17). ,  propose an automatic anisotropic fast march- ing based geodesic method to extract the centrelines of retinal vessel segments and their boundaries. Our method is related to the geodesic or minimal path technique which is particularly efficient to extract a tubular shape, such as a blood vessel. The proposed method consists of a set of pairs of points. Each pair of points provides the Initial point and Target point for one geodesic. For each pair of Initial point and Tar- get point,  calculate a special Riemannian metric with an additional Radius dimension to constrain the fast marching propagation so that our method can get a nice path without any shortcut. The given pairs of points can be easily obtained from a pre-segmented skeletonized image by any vessel detection filter like Hessian or Oriented Flux method. Experi- mental results demonstrate that our method can extract vessel segments at a finer scale, with increased accuracy."}]