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Your search keyword '"Florack, L. M. J."' showing total 22 results
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22 results on '"Florack, L. M. J."'

1. Finslerian Diffusion and the Bloch–Torrey Equation

Author

Dela Haije, T. C. J., Fuster, A., Florack, L. M. J., Farin, Gerald, Series editor, Hege, Hans-Christian, Series editor, Hoffman, David, Series editor, Johnson, Christopher R., Series editor, Polthier, Konrad, Series editor, Rumpf, Martin, Series editor, Hotz, Ingrid, editor, and Schultz, Thomas, editor

Published
2015
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3. Optic Flow from Multi-scale Dynamic Anchor Point Attributes

Author

Janssen, B. J., Florack, L. M. J., Duits, R., ter Haar Romeny, B. M., Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Campilho, Aurélio, editor, and Kamel, Mohamed S., editor

Published
2006
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4. Top-Points as Interest Points for Image Matching

Author

Platel, B., Balmachnova, E., Florack, L. M. J., ter Haar Romeny, B. M., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Leonardis, Aleš, editor, Bischof, Horst, editor, and Pinz, Axel, editor

Published
2006
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5. Using Top-Points as Interest Points for Image Matching

Author

Platel, B., Balmachnova, E., Florack, L. M. J., Kanters, F. M. W., ter Haar Romeny, B. M., Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Fogh Olsen, Ole, editor, Florack, Luc, editor, and Kuijper, Arjan, editor

Published
2005
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6. Discrete Representation of Top Points via Scale Space Tessellation

Author

Platel, B., Demirci, M. Fatih, Shokoufandeh, A., Florack, L. M. J., Kanters, F. M. W., ter Haar Romeny, B. M., Dickinson, S. J., Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Kimmel, Ron, editor, Sochen, Nir A., editor, and Weickert, Joachim, editor

Published
2005
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7. Stability of Top-Points in Scale Space

Author

Balmachnova, E., Florack, L. M. J., Platel, B., Kanters, F. M. W., ter Haar Romeny, B. M., Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Kimmel, Ron, editor, Sochen, Nir A., editor, and Weickert, Joachim, editor

Published
2005
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18. Optic Flow from Multi-scale Dynamic Anchor Point Attributes.

Author

Campilho, Aurélio, Kamel, Mohamed, Janssen, B. J., Florack, L. M. J., Duits, R., and Haar Romeny, B. M.

Abstract

Optic flow describes the apparent motion that is present in an image sequence. We show the feasibility of obtaining optic flow from dynamic properties of a sparse set of multi-scale anchor points. Singular points of a Gaussian scale space image are identified as feasible anchor point candidates and analytical expressions describing their dynamic properties are presented. Advantages of approaching the optic flow estimation problem using these anchor points are that (i) in these points the notorious aperture problem does not manifest itself, (ii) it combines the strengths of variational and multi-scale methods, (iii) optic flow definition becomes independent of image resolution, (iv) computations of the components of the optic flow field are decoupled and that (v) the feature set inducing the optic flow field is very sparse (typically $<{{1}\over{2}}\%$ of the number of pixels in a frame). A dense optic flow vector field is obtained through projection into a Sobolev space defined by and consistent with the dynamic constraints in the anchor points. As opposed to classical optic flow estimation schemes the proposed method accounts for an explicit scale component of the vector field, which encodes some dynamic differential flow property. [ABSTRACT FROM AUTHOR]

Published
2006
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19. Using Top-Points as Interest Points for Image Matching.

Author

Olsen, Ole Fogh, Florack, Luc M. J., Kuijper, Arjan, Platel, B., Balmachnova, E., Florack, L. M. J., Kanters, F. M. W., and Romeny, B. M. Haar

Abstract

We consider the use of so-called top-points for object retrieval. These points are based on scale-space and catastrophe theory, and are invariant under gray value scaling and offset as well as scale-Euclidean transformations. The differential properties and noise characteristics of these points are mathematically well understood. It is possible to retrieve the exact location of a top-point from any coarse estimation through a closed-form vector equation which only depends on local derivatives in the estimated point. All these properties make top-points highly suitable as anchor points for invariant matching schemes. In a set of examples we show the excellent performance of top-points in an object retrieval task. [ABSTRACT FROM AUTHOR]

Published
2005
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