This thesis proposes new thinning algorithms for 2D or 3D images according to two approaches using either the digital topology or the discrete topology. In the first part, we recall some fundamental notions of digital topology and several thinning algorithms among the well-known ones, which delete simple points. Then, we propose a methodology to produce new thinning algorithms based on the parallel deletion of P-simple points. Such algorithms are conceived in order to they delete at least the points removed by another one given existent thinning algorithm. By applying this methodology, we produce two new algorithms. Although results seem to be satisfying, the proposal and encoding of new proposed algorithms are not easy. In the second part...
We present new thinning algorithms to compute the digital skeletons of binary 2D images. Starting fr...
International audienceGrayscale skeletonization offers an interesting alternative to traditional ske...
International audienceCritical kernels constitute a general framework settled in the context of abst...
This thesis proposes new thinning algorithms for 2D or 3D images according to two approaches using e...
International audienceWithin the framework of Digital Topology, Gilles Bertrand has first proposed t...
International audienceWithin the framework of Digital Topology, Gilles Bertrand has first proposed t...
International audienceMa and Sonka proposed a fully parallel 3D thinning algorithm which does not al...
These last years, the domain of image analysis has drastically evolved. Digital topology offer a set...
These last years, the domain of image analysis has drastically evolved. Digital topology offer a set...
These last years, the domain of image analysis has drastically evolved. Digital topology offer a set...
These last years, the domain of image analysis has drastically evolved. Digital topology offer a set...
Thinning is a well-known iterative layer-by-layer reduction operator to obtain skeletons of the bina...
International audienceThe notion of P -simple points has been introduced by Bertrand to conceive par...
AbstractThe thinning is an iterative layer by layer erosion until only the “skeletons” of the object...
Critical kernels constitute a general framework settled in the context of abstract complexes for the...
We present new thinning algorithms to compute the digital skeletons of binary 2D images. Starting fr...
International audienceGrayscale skeletonization offers an interesting alternative to traditional ske...
International audienceCritical kernels constitute a general framework settled in the context of abst...
This thesis proposes new thinning algorithms for 2D or 3D images according to two approaches using e...
International audienceWithin the framework of Digital Topology, Gilles Bertrand has first proposed t...
International audienceWithin the framework of Digital Topology, Gilles Bertrand has first proposed t...
International audienceMa and Sonka proposed a fully parallel 3D thinning algorithm which does not al...
These last years, the domain of image analysis has drastically evolved. Digital topology offer a set...
These last years, the domain of image analysis has drastically evolved. Digital topology offer a set...
These last years, the domain of image analysis has drastically evolved. Digital topology offer a set...
These last years, the domain of image analysis has drastically evolved. Digital topology offer a set...
Thinning is a well-known iterative layer-by-layer reduction operator to obtain skeletons of the bina...
International audienceThe notion of P -simple points has been introduced by Bertrand to conceive par...
AbstractThe thinning is an iterative layer by layer erosion until only the “skeletons” of the object...
Critical kernels constitute a general framework settled in the context of abstract complexes for the...
We present new thinning algorithms to compute the digital skeletons of binary 2D images. Starting fr...
International audienceGrayscale skeletonization offers an interesting alternative to traditional ske...
International audienceCritical kernels constitute a general framework settled in the context of abst...