Records |
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 |
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no |
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ADAS @ adas @ LLS1998d |
Serial |
487 |
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Author |
Antonio Lopez |
Title |
Ridge/Valley-like structures: Creases, separatrices and drainage patterns |
Type |
Miscellaneous |
Year |
1997 |
Publication |
Computer vision on–line |
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CVC |
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no |
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ADAS @ adas @ Lop1997 |
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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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Conference Article |
Year |
1996 |
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Biophysics and Molecular Biology, International Biophysics Congress. Volume 65, pgs. P–H5–43 |
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Approved |
no |
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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 |
Conference Article |
Year |
1997 |
Publication |
(SNRFAI’97) 7th Spanish National Symposium on Pattern Recognition and Image Analysis |
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1-6 |
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Barcelona (Spain) |
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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 |
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BCNPCL @ bcnpcl @ GiR2004b |
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491 |
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Author |
Jordi Gonzalez; Javier Varona; Xavier Roca; Juan J. Villanueva |
Title |
Analysis of Human Walking Based on aSpaces |
Type |
Miscellaneous |
Year |
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 |
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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 |
Type |
Book Whole |
Year |
2004 |
Publication |
Articulated Motion and Deformable Objects, Third International Workshop, (AMDO 2004), Lecture Notes in Computer Science, F.J. Perales, B.A. Draper (Eds.), 3179:111–122 |
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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 |
Type |
Miscellaneous |
Year |
2004 |
Publication |
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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no |
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ADAS @ adas @ ASG2005 |
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496 |
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Author |
Angel Sappa; Niki Aifanti; Sotiris Malassiotis; N. Grammalidis |
Title |
Survey of 3D Human Body Representations |
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Book Chapter |
Year |
2005 |
Publication |
Encyclopedia of Information Science and Technology, 1(5):2696–2701 |
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ADAS @ adas @ SAM2005a |
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497 |
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Author |
Jordi Gonzalez; Javier Varona; Xavier Roca; Juan J. Villanueva |
Title |
Situation Graph Trees for Human Behavior Modeling |
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Miscellaneous |
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2004 |
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7th Catalan Conference for Artificial Intelligence (CCIA’2004) |
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Barcelona (Spain) |
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no |
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ISE @ ise @ GVR2004b |
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498 |
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Author |
Zhong Jin; Franck Davoine |
Title |
Orthogonal ICA Representation Of Images |
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Miscellaneous |
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2004 |
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8th International Conference on Control, Automation, Robotics and Vision, 369–374 |
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Kunming (China) |
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Admin @ si @ JiD2004 |
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499 |
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Author |
Oriol Ramos Terrades; Salvatore Tabbone; L. Wendling; Ernest Valveny |
Title |
Symbol Recognition based on a Multiresolution Analysis of the Radon Transform |
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Miscellaneous |
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2004 |
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The International Workshop on Multidisciplinary Image, Video, and Audio Retrieval and Mining |
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Sherbrooke (Canada) |
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DAG |
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DAG @ dag @ RTW2004 |
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500 |
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Author |
Ernest Valveny; Philippe Dosch |
Title |
Symbol Recognition Contest: A Synthesis |
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Miscellaneous |
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2004 |
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Graphics Recognition: Recent Advances and Perspectives, J. Llados, Y.B. Kwon (Eds.), Lecture Notes in Computer Science, 3088:368–386, ISBN: 3–540–22478–5 |
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Springer-Verlag |
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DAG @ dag @ VaD2004b |
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501 |
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Author |
Ernest Valveny; Philippe Dosch |
Title |
Performance Evaluation of Symbol Recognition |
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Book Chapter |
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2004 |
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Document Analysis Systems |
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LNCS |
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3163 |
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354–365 |
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Springer-Verlag |
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S. Marinai, A. Dengel (Eds.), |
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3-540-23060-2 |
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DAG @ dag @ VaD2004a |
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502 |
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