| Records |
| Author |
Fernando Lopez; J.M. Valiente; Ramon Baldrich; Maria Vanrell |
| Title |
Fast surface grading using color statistics in the CIELab space |
Type |
Conference Article |
| Year |
2005 |
Publication |
Pattern Recognition and Image Analysis. IbPRIA 2005 |
Abbreviated Journal |
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| Volume |
LNCS 3523 |
Issue |
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Pages |
66-673 |
| Keywords |
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| Abstract |
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| Address |
Germany |
| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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Series Editor  |
LNCS |
Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
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ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
IbPRIA |
| Notes |
CIC |
Approved |
no |
| Call Number |
CAT @ cat @ LVB2005 |
Serial |
641 |
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| Author |
David Roche; Debora Gil; Jesus Giraldo |
| Title |
Assessing agonist efficacy in an uncertain Em world |
Type |
Conference Article |
| Year |
2012 |
Publication |
40th Keystone Symposia on mollecular and celular biology |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
79 |
| Keywords |
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| Abstract |
The operational model of agonism has been widely used for the analysis of agonist action since its formulation in 1983. The model includes the Em parameter, which is defined as the maximum response of the system. The methods for Em estimation provide Em values not significantly higher than the maximum responses achieved by full agonists. However, it has been found that that some classes of compounds as, for instance, superagonists and positive allosteric modulators can increase the full agonist maximum response, implying upper limits for Em and thereby posing doubts on the validity of Em estimates. Because of the correlation between Em and operational efficacy, τ, wrong Em estimates will yield wrong τ estimates.
In this presentation, the operational model of agonism and various methods for the simulation of allosteric modulation will be analyzed. Alternatives for curve fitting will be presented and discussed. |
| Address |
Fairmont Banff Springs, Banff, Alberta, Canada |
| Corporate Author |
Keystone Symposia |
Thesis |
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| Publisher |
Keystone Symposia |
Place of Publication |
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Editor |
A. Christopoulus and M. Bouvier |
| Language |
english |
Summary Language |
english |
Original Title |
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| Series Editor |
Keystone Symposia |
Series Title |
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Abbreviated Series Title |
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Edition |
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Medium |
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Expedition |
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Conference |
KSMCB |
| Notes |
IAM |
Approved |
no |
| Call Number |
IAM @ iam @ RGG2012 |
Serial |
1855 |
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| Author |
Eric Amiel |
| Title |
Visualisation de vaisseaux sanguins |
Type |
Report |
| Year |
2005 |
Publication |
Rapport de Stage |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
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| Address |
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| Corporate Author |
Université Paul Sabatier Toulouse III |
Thesis |
Bachelor's thesis |
| Publisher |
Université Paul Sabatier Toulouse III |
Place of Publication |
Toulouse |
Editor |
Enric Marti |
| Language |
French |
Summary Language |
French |
Original Title |
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| Series Editor |
IUP Systèmes Intelligents |
Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
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ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
IAM |
Approved |
no |
| Call Number |
IAM @ iam @ Ami2005 |
Serial |
1690 |
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| Author |
Patricia Marquez; Debora Gil ; Aura Hernandez-Sabate |
| Title |
Error Analysis for Lucas-Kanade Based Schemes |
Type |
Conference Article |
| Year |
2012 |
Publication |
9th International Conference on Image Analysis and Recognition |
Abbreviated Journal |
|
| Volume |
7324 |
Issue |
I |
Pages |
184-191 |
| Keywords |
Optical flow, Confidence measure, Lucas-Kanade, Cardiac Magnetic Resonance |
| Abstract |
Optical flow is a valuable tool for motion analysis in medical imaging sequences. A reliable application requires determining the accuracy of the computed optical flow. This is a main challenge given the absence of ground truth in medical sequences. This paper presents an error analysis of Lucas-Kanade schemes in terms of intrinsic design errors and numerical stability of the algorithm. Our analysis provides a confidence measure that is naturally correlated to the accuracy of the flow field. Our experiments show the higher predictive value of our confidence measure compared to existing measures. |
| Address |
Aveiro, Portugal |
| Corporate Author |
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Thesis |
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| Publisher |
Springer-Verlag Berlin Heidelberg |
Place of Publication |
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Editor |
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| Language |
english |
Summary Language |
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Original Title |
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| Series Editor |
Campilho, Aurélio and Kamel, Mohamed |
Series Title |
Lecture Notes in Computer Science |
Abbreviated Series Title |
LNCS |
| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
0302-9743 |
ISBN |
978-3-642-31294-6 |
Medium |
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| Area |
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Expedition |
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Conference |
ICIAR |
| Notes |
IAM |
Approved |
no |
| Call Number |
IAM @ iam @ MGH2012a |
Serial |
1899 |
| Permanent link to this record |
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| |
| Author |
Josep Llados; J. Lopez-Krahe; Enric Marti |
| Title |
A Hough-based method for hatched pattern detection in maps and diagrams. |
Type |
Miscellaneous |
| Year |
1999 |
Publication |
Proceedings of the International Conference on Document Analysis and Recognition. |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
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| Address |
Bangalore-India |
| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
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Editor |
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| Language |
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Original Title |
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| Series Editor |
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Edition |
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Medium |
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| Notes |
DAG |
Approved |
no |
| Call Number |
DAG @ dag @ LlM1999b |
Serial |
1 |
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| Author |
Felipe Lumbreras; Ramon Baldrich; Maria Vanrell; Joan Serrat; Juan J. Villanueva |
| Title |
Multiresolution colour texture representations for tile classification |
Type |
Miscellaneous |
| Year |
1999 |
Publication |
Proceedings of the VIII Symposium Nacional de Reconocimiento de Formas y Analisis de Imagenes |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
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| Address |
Bilbao |
| Corporate Author |
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Place of Publication |
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Editor |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Edition |
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ISBN |
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Medium |
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Expedition |
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Conference |
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| Notes |
ADAS;CIC |
Approved |
no |
| Call Number |
ADAS @ adas @ LBV1999a |
Serial |
3 |
| Permanent link to this record |
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| Author |
Daniel Ponsa; A.F. Sole; Antonio Lopez; Cristina Cañero; Petia Radeva; Jordi Vitria |
| Title |
Regularized EM |
Type |
Miscellaneous |
| Year |
1999 |
Publication |
Proceedings of the VIII Symposium Nacional de Reconocimiento de Formas y Analisis de Imagenes |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Address |
Bilbao |
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Edition |
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Conference |
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| Notes |
invisible;ADAS;OR;MILAB;MV |
Approved |
no |
| Call Number |
ADAS @ adas @ PSL1999 |
Serial |
4 |
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| Author |
David Guillamet; Jordi Vitria |
| Title |
Using Eigenspace analysis of color distributions for object recognition |
Type |
Miscellaneous |
| Year |
1999 |
Publication |
Proceedings of the VIII Symposium Nacional de Reconocimiento de Formas y Analisis de Imagenes |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Abstract |
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| Address |
Bilbao |
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Conference |
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| Notes |
OR;MV |
Approved |
no |
| Call Number |
BCNPCL @ bcnpcl @ GuV1999a |
Serial |
5 |
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| Author |
A. Pujol; Felipe Lumbreras; X. Varona; Juan J. Villanueva |
| Title |
Template matching through invariant eigenspace projection. |
Type |
Miscellaneous |
| Year |
1999 |
Publication |
Proceedings of the VIII Symposium Nacional de Reconocimiento de Formas y Analisis de Imagenes. |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
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| Address |
Bilbao |
| Corporate Author |
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| Publisher |
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Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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| Notes |
ADAS |
Approved |
no |
| Call Number |
ADAS @ adas @ PLV1999 |
Serial |
6 |
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| Author |
Josep Llados; Felipe Lumbreras; X. Varona |
| Title |
A multidocument platform for automatic reading of identity cards. |
Type |
Miscellaneous |
| Year |
1999 |
Publication |
Proceedings of the VIII Symposium Nacional de Reconocimiento de Formas y Analisis de Imagenes. |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Address |
Bilbao |
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Place of Publication |
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Edition |
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Medium |
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Expedition |
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Conference |
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| Notes |
ADAS;DAG |
Approved |
no |
| Call Number |
ADAS @ adas @ LLV1999 |
Serial |
7 |
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| Author |
A. Martinez; Jordi Vitria |
| Title |
Learning mixture models with the EM algorithm and genetic algorithms |
Type |
Report |
| Year |
1998 |
Publication |
CVC Technical Report #23 |
Abbreviated Journal |
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Issue |
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Pages |
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| Address |
CVC (UAB) |
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Series Title |
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Edition |
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| Notes |
OR;MV |
Approved |
no |
| Call Number |
BCNPCL @ bcnpcl @ MaV1998a |
Serial |
8 |
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| Author |
A.F. Sole; Antonio Lopez; Cristina Cañero; Petia Radeva; J. Saludes |
| Title |
Crease enhancement diffusion |
Type |
Miscellaneous |
| Year |
1999 |
Publication |
Proceedings of the VIII Symposium Nacional de Reconocimiento de Formas y Analisis de Imagenes |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
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| Address |
Bilbao |
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Place of Publication |
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Summary Language |
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Series Title |
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Edition |
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Conference |
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| Notes |
ADAS;MILAB |
Approved |
no |
| Call Number |
ADAS @ adas @ SLC1999 |
Serial |
9 |
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| Author |
X. Varona; A. Pujol; Juan J. Villanueva |
| Title |
Visual tracking in application domains. |
Type |
Miscellaneous |
| Year |
1999 |
Publication |
Proceedings of the VIII Symposium Nacional de Reconocimiento de Formas y Analisis de Imagenes. |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Abstract |
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| Address |
Bilbao |
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Summary Language |
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| Series Editor |
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Series Title |
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Edition |
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ISBN |
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| Notes |
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Approved |
no |
| Call Number |
ISE @ ise @ VPV1999 |
Serial |
10 |
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| Author |
Antonio Lopez; David Lloret; Joan Serrat |
| Title |
Creaseness measures for CT and MR image registration. |
Type |
Miscellaneous |
| Year |
1998 |
Publication |
CVPR’98 , IEEE Computer Society, pgs.694–699 |
Abbreviated Journal |
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Issue |
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Pages |
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| Abstract |
Creases are a type of ridge/valley structures that can be characterized by local conditions. Therefore, creaseness refers to local ridgeness and valleyness. The curvature K of the level curves and the mean curvature kM of the level surfaces are good measures of creaseness for 2-d and 3-d images, respectively. However, the way they are computed gives rise to discontinuities, reducing their usefulness in many applications. We propose a new creaseness measure, based on these curvatures, that avoids the discontinuities. We demonstrate its usefulness in the registration of CT and MR brain volumes, from the same patient, by searching the maximum in the correlation of their creaseness responses (ridgeness from the CT and valleyness from the MR). Due to the high dimensionality of the space of transforms, the search is performed by a hierarchical approach combined with an optimization method at each level of the hierarchy |
| Address |
Santa Barbara, USA. |
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| Notes |
ADAS |
Approved |
no |
| Call Number |
ADAS @ adas @ LLS1998a |
Serial |
11 |
| Permanent link to this record |
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| |
| Author |
Antonio Lopez; Felipe Lumbreras; Joan Serrat |
| Title |
Creaseness form level set extrinsec curvature. |
Type |
Miscellaneous |
| Year |
1998 |
Publication |
5th European Conference on Computer Vision (ECCV’98), Lecture Notes in Computer Science,vol 1407, pgs. 156–169 |
Abbreviated Journal |
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Issue |
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Pages |
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| Address |
Freiburg, Germany. |
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Edition |
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ISBN |
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Expedition |
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Conference |
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| Notes |
ADAS |
Approved |
no |
| Call Number |
ADAS @ adas @ LLS1998b |
Serial |
12 |
| Permanent link to this record |
