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Author |
Yong Xu; Jing-Yu Yang; Zhong Jin |
Title |
A novel method for Fisher discriminant analysis |
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2004 |
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Pattern Recognition, 37(2):381–384 (IF: 2.176) |
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no |
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Admin @ si @ XYJ2004 |
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481 |
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Author |
Zhong Jin; Franck Davoine; Zhen Lou |
Title |
An Effective EM Algorithm for PCA Mixture Model |
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Miscellaneous |
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2004 |
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Structural and Statistical Pattern Recognition, Lecture Notes in Computer Science, 3138:626–634 |
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Lisbon, Portugal |
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no |
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Admin @ si @ JDL2004 |
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482 |
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Author |
Antonio Lopez; Felipe Lumbreras; Joan Serrat; Juan J. Villanueva |
Title |
Evaluation of Methods for Ridge and Valley Detection |
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Miscellaneous |
Year |
1999 |
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IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI), 21:327–335 |
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ADAS |
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no |
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ADAS @ adas @ LLS1999b |
Serial |
483 |
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Author |
Robert Benavente; Maria Vanrell; Ramon Baldrich |
Title |
Estimation of Fuzzy Sets for Computational Colour Categorization |
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Journal |
Year |
2004 |
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Color Research and Application, 29(5):342–353 (IF: 0.739) |
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CIC |
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no |
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CAT @ cat @ BVB2004 |
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484 |
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Author |
A.F. Sole; Antonio Lopez; G. Sapiro |
Title |
Crease Enhancement Diffusion |
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Journal Article |
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2001 |
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Computer Vision and Image Understanding, 84(2): 241–248 (IF: 1.298) |
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New York; USA |
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ADAS |
Approved |
no |
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ADAS @ adas @ SLS2001 |
Serial |
485 |
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Author |
A. Pujol; Antonio Lopez; Jose Luis Alba; Juan J. Villanueva |
Title |
Ridges, Valleys and Hausdorff Based Similarity Measures for Face Detection and Matching |
Type |
Miscellaneous |
Year |
2001 |
Publication |
Proceedings of the 1st International Workshop on Pattern Recognition in Information Systems (PRIS’2001), ICEIS Press, Ana Fred and Anil K. Jain (Eds), pgs.80–90 |
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Setubal (Portugal) |
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ADAS |
Approved |
no |
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ADAS @ adas @ PLA2001 |
Serial |
486 |
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Author |
David Lloret; Antonio Lopez; Joan Serrat |
Title |
Precise registration of CT and MR volumes based on a new creaseness measure |
Type |
Miscellaneous |
Year |
1998 |
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Workshop on Non–linear model–based image analysis (NMBIA’98). S. Marshall, N. Harvey and D. Shah Eds. Springer_Verlag London, pgs 15–20 |
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Glasgow (Scottland) |
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ADAS |
Approved |
no |
Call Number |
ADAS @ adas @ LLS1998d |
Serial |
487 |
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Author |
Antonio Lopez |
Title |
Ridge/Valley-like structures: Creases, separatrices and drainage patterns |
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Miscellaneous |
Year |
1997 |
Publication |
Computer vision on–line |
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CVC |
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ADAS |
Approved |
no |
Call Number |
ADAS @ adas @ Lop1997 |
Serial |
488 |
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Author |
Bart M. Ter Haar Romeny; W. Niessen; J. Weickert; P. Van Roermund; W. Van Enk; Antonio Lopez; R. Maas |
Title |
Orientation detection of trabecular bone |
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Miscellaneous |
Year |
1996 |
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Biophysics and Molecular Biology, International Biophysics Congress. Volume 65, pgs. P–H5–43 |
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ADAS |
Approved |
no |
Call Number |
ADAS @ adas @ HNW1996 |
Serial |
489 |
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Author |
David Lloret; Antonio Lopez; Joan Serrat |
Title |
Rigid Registration of CT and MR volumes based on Rothes creases |
Type |
Miscellaneous |
Year |
1997 |
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(SNRFAI’97) 7th Spanish National Symposium on Pattern Recognition and Image Analysis. Eds.CVC,pgs.1–6 |
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Barcelona (Spain) |
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ADAS |
Approved |
no |
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ADAS @ adas @ LLS1997 |
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490 |
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Author |
Debora Gil; Petia Radeva |
Title |
A Regularized Curvature Flow Designed for a Selective Shape Restoration |
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Journal Article |
Year |
2004 |
Publication |
IEEE Transactions on Image Processing |
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13 |
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Pages |
1444–1458 |
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Geometric flows, nonlinear filtering, shape recovery. |
Abstract |
Among all filtering techniques, those based exclu- sively on image level sets (geometric flows) have proven to be the less sensitive to the nature of noise and the most contrast preserving. A common feature to existent curvature flows is that they penalize high curvature, regardless of the curve regularity. This constitutes a major drawback since curvature extreme values are standard descriptors of the contour geometry. We argue that an operator designed with shape recovery purposes should include a term penalizing irregularity in the curvature rather than its magnitude. To this purpose, we present a novel geometric flow that includes a function that measures the degree of local irregularity present in the curve. A main advantage is that it achieves non-trivial steady states representing a smooth model of level curves in a noisy image. Performance of our approach is compared to classical filtering techniques in terms of quality in the restored image/shape and asymptotic behavior. We empirically prove that our approach is the technique that achieves the best compromise between image quality and evolution stabilization. |
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IAM;MILAB |
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no |
Call Number |
BCNPCL @ bcnpcl @ GiR2004b |
Serial |
491 |
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Author |
Jordi Gonzalez; Javier Varona; Xavier Roca; Juan J. Villanueva |
Title |
Analysis of Human Walking Based on aSpaces |
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Miscellaneous |
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2004 |
Publication |
Articulated Motion and Deformable Objects, Third International Workshop, (AMDO 2004), Lecture Notes in Computer Science, F.J. Perales, B.A. Draper (Eds.), 3179:177–188 |
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Springer-Verlag, Berlin, Heidelberg |
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ISE |
Approved |
no |
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ISE @ ise @ GVR2004a |
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492 |
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Author |
Angel Sappa; Niki Aifanti; Sotiris Malassiotis; Michael G. Strintzis |
Title |
3D Human Walking Modelling |
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Book Whole |
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2004 |
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Articulated Motion and Deformable Objects, Third International Workshop, (AMDO 2004), Lecture Notes in Computer Science, F.J. Perales, B.A. Draper (Eds.), 3179:111–122 |
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Springer-Verlag, Berlin, Heidelberg |
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no |
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ADAS @ adas @ SAM2004b |
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494 |
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Author |
Angel Sappa; Niki Aifanti; Sotiris Malassiotis; Michael G. Strintzis |
Title |
3D Gait Estimation from Monoscopic Video |
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Miscellaneous |
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2004 |
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IEEE International Conference on Image Processing |
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Singapore |
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ADAS |
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no |
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ADAS @ adas @ SAM2004c |
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495 |
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Author |
Niki Aifanti; Angel Sappa; N. Grammalidis; Sotiris Malassiotis |
Title |
Human Motion Tracking and Recognition |
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Book Chapter |
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2005 |
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Encyclopedia of Information Science and Technology, 1(5):1355–1360 |
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ADAS @ adas @ ASG2005 |
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496 |
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