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Author | Jaume Amores | ||||
Title | Multiple Instance Classification: review, taxonomy and comparative study | Type | Journal Article | ||
Year | 2013 | Publication | Artificial Intelligence | Abbreviated Journal | AI |
Volume | 201 | Issue | Pages | 81-105 | |
Keywords | Multi-instance learning; Codebook; Bag-of-Words | ||||
Abstract | Multiple Instance Learning (MIL) has become an important topic in the pattern recognition community, and many solutions to this problemhave been proposed until now. Despite this fact, there is a lack of comparative studies that shed light into the characteristics and behavior of the different methods. In this work we provide such an analysis focused on the classification task (i.e.,leaving out other learning tasks such as regression). In order to perform our study, we implemented
fourteen methods grouped into three different families. We analyze the performance of the approaches across a variety of well-known databases, and we also study their behavior in synthetic scenarios in order to highlight their characteristics. As a result of this analysis, we conclude that methods that extract global bag-level information show a clearly superior performance in general. In this sense, the analysis permits us to understand why some types of methods are more successful than others, and it permits us to establish guidelines in the design of new MIL methods. |
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Publisher | Elsevier Science Publishers Ltd. Essex, UK | Place of Publication | Editor | ||
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ISSN | 0004-3702 | ISBN | Medium | ||
Area | Expedition | Conference | |||
Notes | ADAS; 601.042; 600.057 | Approved | no | ||
Call Number | Admin @ si @ Amo2013 | Serial | 2273 | ||
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Author | Daniel Ponsa; Xavier Roca | ||||
Title | Multiple Model Approach to Deformable Shape Tracking | Type | Miscellaneous | ||
Year | 2003 | Publication | In Pattern Recognition and Image Analysis, Lecture Notes in Computer Science 2652:782–792 | Abbreviated Journal | |
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Address | Springer-Verlag | ||||
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Notes | ADAS;ISE | Approved | no | ||
Call Number | ADAS @ adas @ PoR2003 | Serial | 397 | ||
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Author | Jose Carlos Rubio; Joan Serrat; Antonio Lopez | ||||
Title | Multiple target tracking and identity linking under split, merge and occlusion of targets and observations | Type | Conference Article | ||
Year | 2012 | Publication | 1st International Conference on Pattern Recognition Applications and Methods | Abbreviated Journal | |
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Address | Algarve, Portugal | ||||
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Area | Expedition | Conference | ICPRAM | ||
Notes | ADAS | Approved | no | ||
Call Number | Admin @ si @ RSL2012c; ADAS @ adas | Serial | 2034 | ||
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Author | Jose Carlos Rubio; Joan Serrat; Antonio Lopez; Daniel Ponsa | ||||
Title | Multiple target tracking for intelligent headlights control | Type | Journal Article | ||
Year | 2012 | Publication | IEEE Transactions on Intelligent Transportation Systems | Abbreviated Journal | TITS |
Volume | 13 | Issue | 2 | Pages | 594-605 |
Keywords | Intelligent Headlights | ||||
Abstract | Intelligent vehicle lighting systems aim at automatically regulating the headlights' beam to illuminate as much of the road ahead as possible while avoiding dazzling other drivers. A key component of such a system is computer vision software that is able to distinguish blobs due to vehicles' headlights and rear lights from those due to road lamps and reflective elements such as poles and traffic signs. In a previous work, we have devised a set of specialized supervised classifiers to make such decisions based on blob features related to its intensity and shape. Despite the overall good performance, there remain challenging that have yet to be solved: notably, faint and tiny blobs corresponding to quite distant vehicles. In fact, for such distant blobs, classification decisions can be taken after observing them during a few frames. Hence, incorporating tracking could improve the overall lighting system performance by enforcing the temporal consistency of the classifier decision. Accordingly, this paper focuses on the problem of constructing blob tracks, which is actually one of multiple-target tracking (MTT), but under two special conditions: We have to deal with frequent occlusions, as well as blob splits and merges. We approach it in a novel way by formulating the problem as a maximum a posteriori inference on a Markov random field. The qualitative (in video form) and quantitative evaluation of our new MTT method shows good tracking results. In addition, we will also see that the classification performance of the problematic blobs improves due to the proposed MTT algorithm. | ||||
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Series Volume | Series Issue | Edition | |||
ISSN | 1524-9050 | ISBN | Medium | ||
Area | Expedition | Conference | |||
Notes | ADAS | Approved | no | ||
Call Number | Admin @ si @ RLP2012; ADAS @ adas @ rsl2012g | Serial | 1877 | ||
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Author | Daniel Ponsa; Antonio Lopez; Joan Serrat; Felipe Lumbreras; T. Graf | ||||
Title | Multiple Vehicle 3D Tracking Using an Unscented Kalman Filter | Type | Miscellaneous | ||
Year | 2005 | Publication | Proceedings of the 8th International IEEE Conference on Intelligent Transportation Systems, 1108–1113, ISBN:0–7803–9216–7 | Abbreviated Journal | |
Volume | Issue | Pages | |||
Keywords | vehicle detection | ||||
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Address | Vienna (Austria) | ||||
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Notes | ADAS | Approved | no | ||
Call Number | ADAS @ adas @ PLS2005 | Serial | 615 | ||
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Author | Jose Carlos Rubio; Joan Serrat; Antonio Lopez; Daniel Ponsa | ||||
Title | Multiple-target tracking for the intelligent headlights control | Type | Conference Article | ||
Year | 2010 | Publication | 13th Annual International Conference on Intelligent Transportation Systems | Abbreviated Journal | |
Volume | Issue | Pages | 903–910 | ||
Keywords | Intelligent Headlights | ||||
Abstract | TA7.4
Intelligent vehicle lighting systems aim at automatically regulating the headlights' beam to illuminate as much of the road ahead as possible while avoiding dazzling other drivers. A key component of such a system is computer vision software that is able to distinguish blobs due to vehicles' headlights and rear lights from those due to road lamps and reflective elements such as poles and traffic signs. In a previous work, we have devised a set of specialized supervised classifiers to make such decisions based on blob features related to its intensity and shape. Despite the overall good performance, there remain challenging that have yet to be solved: notably, faint and tiny blobs corresponding to quite distant vehicles. In fact, for such distant blobs, classification decisions can be taken after observing them during a few frames. Hence, incorporating tracking could improve the overall lighting system performance by enforcing the temporal consistency of the classifier decision. Accordingly, this paper focuses on the problem of constructing blob tracks, which is actually one of multiple-target tracking (MTT), but under two special conditions: We have to deal with frequent occlusions, as well as blob splits and merges. We approach it in a novel way by formulating the problem as a maximum a posteriori inference on a Markov random field. The qualitative (in video form) and quantitative evaluation of our new MTT method shows good tracking results. In addition, we will also see that the classification performance of the problematic blobs improves due to the proposed MTT algorithm. |
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Address | Madeira Island (Portugal) | ||||
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ISSN | ISBN | Medium | |||
Area | Expedition | Conference | ITSC | ||
Notes | ADAS | Approved | no | ||
Call Number | ADAS @ adas @ RSL2010 | Serial | 1422 | ||
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Author | Xavier Otazu; M. Ribo; J.M. Paredes; M. Peracaula; J. Nuñez | ||||
Title | Multiresolution approach for period determination on unevenly sampled data | Type | Journal | ||
Year | 2004 | Publication | Monthly Notices of the Royal Astronomical Society, 351:251–219 (IF: 5.238) | Abbreviated Journal | |
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Notes | CIC | Approved | no | ||
Call Number | CAT @ cat @ ORP2004 | Serial | 451 | ||
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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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Address | Bilbao | ||||
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Notes | ADAS;CIC | Approved | no | ||
Call Number | ADAS @ adas @ LBV1999a | Serial | 3 | ||
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Author | Felipe Lumbreras; Ramon Baldrich; Maria Vanrell; Joan Serrat; Juan J. Villanueva | ||||
Title | Multiresolution texture classification of ceramic tiles. | Type | Book Chapter | ||
Year | 1999 | Publication | Recent Research developments in optical engineering, Research Signpost, 2: 213–228 | Abbreviated Journal | |
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Address | India | ||||
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Notes | ADAS;CIC | Approved | no | ||
Call Number | ADAS @ adas @ LBV1999b | Serial | 45 | ||
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Author | Xavier Otazu; Maria Vanrell; C. Alejandro Parraga | ||||
Title | Multiresolution Wavelet Framework Models Brightness Induction Effects | Type | Journal | ||
Year | 2008 | Publication | Vision Research | Abbreviated Journal | VR |
Volume | 48 | Issue | 5 | Pages | 733–751 |
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Notes | CIC | Approved | no | ||
Call Number | CAT @ cat @ OVP2008a | Serial | 927 | ||
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Author | Juan Andrade; T. Alejandra Vidal; A. Sanfeliu | ||||
Title | Multirobot C-SLAM: Simultaneous localization, control, and mapping | Type | Miscellaneous | ||
Year | 2005 | Publication | in Proc. IEEE ICRA05 Workshop on Network Robot Systems | Abbreviated Journal | |
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Address | Barcelona (Spain) | ||||
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Notes | Approved | no | |||
Call Number | Admin @ si @ AVS2005b | Serial | 549 | ||
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Author | Xavier Roca; X. Binefa; Jordi Vitria | ||||
Title | Multiscale Structure Extraction using Morphological Tools. Applications to Edge Detection and to Depth Perception. | Type | Miscellaneous | ||
Year | 1993 | Publication | Technical Workshop on Mathematical Morphology and its Applications to Signal Processing. | Abbreviated Journal | |
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Address | Barcelona | ||||
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Notes | OR;ISE;MV | Approved | no | ||
Call Number | BCNPCL @ bcnpcl @ RBV1993 | Serial | 247 | ||
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Author | Xavier Roca; Jordi Vitria | ||||
Title | Multiscale Structure Extraction using Morphological Tools. Applications to Edge Detection. | Type | Miscellaneous | ||
Year | 1993 | Publication | SPIE International Symposium on Optical Instrumentation and Applied Science (Conference on image Algebra and Morphological image Processing IV). | Abbreviated Journal | |
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Address | San Diego; CA; USA | ||||
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Notes | OR;ISE;MV | Approved | no | ||
Call Number | BCNPCL @ bcnpcl @ RoV1993 | Serial | 176 | ||
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Author | W. Niessen; Antonio Lopez; W. Van Enk; P. Van Roermund; Bart M. Ter Haar Romeny; M. Viergever | ||||
Title | Multiscale Trabecular Bone Orientation Analysis. | Type | Miscellaneous | ||
Year | 1997 | Publication | 7th Spanish National Symposium on Pattern Recognition and Image Analysis, pp. 19–24. | Abbreviated Journal | |
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Notes | ADAS | Approved | no | ||
Call Number | ADAS @ adas @ NLE1997a | Serial | 66 | ||
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Author | Ferran Poveda; Debora Gil ;Albert Andaluz ;Enric Marti | ||||
Title | Multiscale Tractography for Representing Heart Muscular Architecture | Type | Conference Article | ||
Year | 2011 | Publication | In MICCAI 2011 Workshop on Computational Diffusion MRI | Abbreviated Journal | |
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Abstract | Deep understanding of myocardial structure of the heart would unravel crucial knowledge for clinical and medical procedures. Although the muscular architecture of the heart has been debated by countless researchers, the controversy is still alive. Diffusion Tensor MRI, DT-MRI, is a unique imaging technique for computational validation of the muscular structure of the heart. By the complex arrangement of myocites, existing techniques can not provide comprehensive descriptions of the global muscular architecture. In this paper we introduce a multiresolution reconstruction technique based on DT-MRI streamlining for simplified global myocardial model generation. Our reconstructions can restore the most complex myocardial structures and indicate a global helical organization | ||||
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Language | English | Summary Language | english | Original Title | |
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Area | Expedition | Conference | CDRMI | ||
Notes | IAM | Approved | no | ||
Call Number | IAM @ iam @ PGA2011 | Serial | 1681 | ||
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