Edge detection and ridge detection with automatic scale selection
T Lindeberg - International journal of computer vision, 1998 - Springer
When computing descriptors of image data, the type of information that can be extracted may
be strongly dependent on the scales at which the image operators are applied. This article …
be strongly dependent on the scales at which the image operators are applied. This article …
[图书][B] Digital geometry: Geometric methods for digital picture analysis
R Klette, A Rosenfeld - 2004 - books.google.com
Digital geometry is about deriving geometric information from digital pictures. The field
emerged from its mathematical roots some forty-years ago through work in computer-based …
emerged from its mathematical roots some forty-years ago through work in computer-based …
On the role of medial geometry in human vision
BB Kimia - Journal of Physiology-Paris, 2003 - Elsevier
A key challenge underlying theories of vision is how the spatially restricted, retinotopically
represented feature analysis can be integrated to form abstract, coordinate-free object …
represented feature analysis can be integrated to form abstract, coordinate-free object …
[图书][B] Medial representations: mathematics, algorithms and applications
K Siddiqi, S Pizer - 2008 - books.google.com
The last half century has seen the development of many biological or physical t-ories that
have explicitly or implicitly involved medial descriptions of objects and other spatial entities …
have explicitly or implicitly involved medial descriptions of objects and other spatial entities …
Deep distance transform for tubular structure segmentation in ct scans
Tubular structure segmentation in medical images, eg, segmenting vessels in CT scans,
serves as a vital step in the use of computers to aid in screening early stages of related …
serves as a vital step in the use of computers to aid in screening early stages of related …
Distance-ordered homotopic thinning: a skeletonization algorithm for 3D digital images
C Pudney - Computer vision and image understanding, 1998 - Elsevier
A technique called distance-ordered homotopic thinning (DOHT) for skeletonizing 3D binary
images is presented. DOHT produces skeletons that are homotopic, thin, and medial. This is …
images is presented. DOHT produces skeletons that are homotopic, thin, and medial. This is …
Hamilton-jacobi skeletons
The eikonal equation and variants of it are of significant interest for problems in computer
vision and image processing. It is the basis for continuous versions of mathematical …
vision and image processing. It is the basis for continuous versions of mathematical …
On the generation of skeletons from discrete Euclidean distance maps
Y Ge, JM Fitzpatrick - IEEE Transactions on Pattern Analysis …, 1996 - ieeexplore.ieee.org
The skeleton is an important representation for shape analysis. A common approach for
generating discrete skeletons takes three steps: 1) computing the distance map, 2) detecting …
generating discrete skeletons takes three steps: 1) computing the distance map, 2) detecting …
Euclidean skeletons
G Malandain, S Fernández-Vidal - Image and vision computing, 1998 - Elsevier
An approach for the skeletonization of two-dimensional (2-D) or 3-D objects is presented.
Two local measures, φ and d, are introduced to characterize skeleton points in nD, whose …
Two local measures, φ and d, are introduced to characterize skeleton points in nD, whose …
Multiscale medial loci and their properties
Blum's medial axes have great strengths, in principle, in intuitively describing object shape
in terms of a quasi-hierarchy of figures. But it is well known that, derived from a boundary …
in terms of a quasi-hierarchy of figures. But it is well known that, derived from a boundary …