Results 271 to 280 of about 1,196,344 (311)
Some of the next articles are maybe not open access.
Image and Vision Computing, 1994
A generalization of linear Gaussian scale-space theory for scalar images is proposed, based on a particular type of metric transform preserving the intrinsic properties of the spatial domain. The existence of such a transformation defines an equivalence class.
Luc Florack +4 more
openaire +1 more source
A generalization of linear Gaussian scale-space theory for scalar images is proposed, based on a particular type of metric transform preserving the intrinsic properties of the spatial domain. The existence of such a transformation defines an equivalence class.
Luc Florack +4 more
openaire +1 more source
Nonlinear Scale-Space Representation with Morphological Levelings
Journal of Visual Communication and Image Representation, 2000 Fernand Meyer, Petros Maragos
exaly +2 more sources
2005
In this paper we extend the notion of Poisson scale-space. We propose a generalisation inspired by the linear parabolic pseudodifferential operator $\sqrt{-\Delta+m^2}-m$, 0≤m, connected with models of relativistic kinetic energy from quantum mechanics.
Bernhard Burgeth +2 more
openaire +1 more source
In this paper we extend the notion of Poisson scale-space. We propose a generalisation inspired by the linear parabolic pseudodifferential operator $\sqrt{-\Delta+m^2}-m$, 0≤m, connected with models of relativistic kinetic energy from quantum mechanics.
Bernhard Burgeth +2 more
openaire +1 more source
From Gaussian scale-space to B-spline scale-space
1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258), 1999The Gaussian kernel has long been used in the classical multiscale analysis. The purpose of the paper is to propose the uniform B-spline as an alternative for the visual modeling. A general framework for various scale-space representations is formulated using the B-spline approach.
Wang, Yu-Ping, Lee, S.L.
openaire +1 more source
Proceedings of 13th International Conference on Pattern Recognition, 1996
Viewing images as distributions of light quanta enables an information theoretic study of image structures on different scales. This article combines Shannon's entropy and Witkin and Koenderink's scale-space to establish a precise connection between the heat equation and the thermodynamic entropy in scale-space.
openaire +2 more sources
Viewing images as distributions of light quanta enables an information theoretic study of image structures on different scales. This article combines Shannon's entropy and Witkin and Koenderink's scale-space to establish a precise connection between the heat equation and the thermodynamic entropy in scale-space.
openaire +2 more sources