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Author |
Xavier Otazu; M. Ribo; M. Peracaula; J.M. Paredes; J. Nuñez |
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Title |
Detection of superimposed periodic signals using wavelets |
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2002 |
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Monthly Notices of the Royal Astronomical Society, 333, 2: 365–372 (IF: 4.671) |
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CIC |
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CAT @ cat @ ORP2002 |
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272 |
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Author |
Francesc Tous; Agnes Borras; Robert Benavente; Ramon Baldrich; Maria Vanrell; Josep Llados |
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Title |
Textual Descriptors for browsing people by visual appearence. |
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Conference Article |
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2002 |
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5è. Congrés Català d’Intel·ligència Artificial CCIA |
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Image retrieval, textual descriptors, colour naming, colour normalization, graph matching. |
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Abstract |
This paper presents a first approach to build colour and structural descriptors for information retrieval on a people database. Queries are formulated in terms of their appearance that allows to seek people wearing specific clothes of a given colour name or texture. Descriptors are automatically computed by following three essential steps. A colour naming labelling from pixel properties. A region seg- mentation step based on colour properties of pixels combined with edge information. And a high level step that models the region arrangements in order to build clothes structure. Results are tested on large set of images from real scenes taken at the entrance desk of a building. |
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DAG;CIC |
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CAT @ cat @ TBB2002a |
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287 |
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Author |
Robert Benavente; Francesc Tous; Ramon Baldrich; Maria Vanrell |
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Title |
Statical Modelling of a Colour Naming Space. |
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Miscellaneous |
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2002 |
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Proceedings of the 1st. European Conference on Colour in Graphics Imaging and Vision: 406–411. |
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CIC |
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CAT @ cat @ BTB2002 |
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289 |
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Author |
Ramon Baldrich; Ricardo Toledo; Ernest Valveny; Maria Vanrell |
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Title |
Perceptual Colour Image Segmentation. |
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Miscellaneous |
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2002 |
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Proceeding of the Second IASTED International Conference Visualization, Imaging and Image Proceesing VIIP 2002: 145–150. |
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DAG;CIC;ADAS |
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no |
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Call Number |
CAT @ cat @ BTV2002 |
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290 |
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Author |
M. Gonzalez-Audicana; Xavier Otazu; O. Fors; R Garcia; J. Nuñez |
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Title |
Fusion of different spatial and spectral resolution images: development, apllication and comparison of new methods based on wavelets. |
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Miscellaneous |
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2002 |
Publication |
Proceedings of the 1st. International Symposium Recent Advances in Quantitative Remote Sensing. |
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CIC |
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no |
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Call Number |
CAT @ cat @ GOF2002 |
Serial |
291 |
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Author |
Ricardo Toledo; Ramon Baldrich; Ernest Valveny; Petia Radeva |
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Title |
Enhancing snakes for vessel detection in angiography images. |
Type |
Miscellaneous |
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Year |
2002 |
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Proceedings of the Second IASTED International Conference Visualization, Imaging and Image Proceesing VIIP 2002: 139–144. |
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MILAB;DAG;CIC;ADAS |
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no |
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Call Number |
BCNPCL @ bcnpcl @ TBV2002 |
Serial |
300 |
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Author |
Francesc Tous; Agnes Borras; Robert Benavente; Ramon Baldrich; Maria Vanrell; Josep Llados |
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Title |
Textual Descriptions for Browsing People by Visual Apperance. |
Type |
Book Chapter |
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Year |
2002 |
Publication |
Lecture Notes in Artificial Intelligence |
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Volume |
2504 |
Issue |
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Pages |
419-429 |
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Abstract |
This paper presents a first approach to build colour and structural descriptors for information retrieval on a people database. Queries are formulated in terms of their appearance that allows to seek people wearing specific clothes of a given colour name or texture. Descriptors are automatically computed by following three essential steps. A colour naming labelling from pixel properties. A region seg- mentation step based on colour properties of pixels combined with edge information. And a high level step that models the region arrangements in order to build clothes structure. Results are tested on large set of images from real scenes taken at the entrance desk of a building |
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Springer Verlag |
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DAG;CIC |
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no |
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Call Number |
CAT @ cat @ TBB2002b |
Serial |
319 |
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Author |
Judit Martinez; Eva Costa; P. Herreros; F. Javier Sanchez; Ramon Baldrich |
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Title |
A Modular and Scalable Architecture for PC-Based Real-Time Vision Systems |
Type |
Journal Article |
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Year |
2003 |
Publication |
Real–Time Imaging, (IF: 0.512) |
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Volume |
9 |
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Pages |
99-112 |
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CIC |
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no |
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Call Number |
CAT @ cat @ MCH2003b |
Serial |
394 |
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Author |
Daniel Ponsa; Robert Benavente; Felipe Lumbreras; Judit Martinez; Xavier Roca |
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Title |
Quality control of safety belts by machine vision inspection for real-time production |
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Journal Article |
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Year |
2003 |
Publication |
Optical Engineering (IF: 0.877) |
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Volume |
42 |
Issue |
4 |
Pages |
1114-1120 |
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SPIE |
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ADAS;ISE;CIC |
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no |
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Call Number |
ADAS @ adas @ PRL2003 |
Serial |
399 |
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Author |
Xavier Otazu; M. Ribo; J.M. Paredes; M. Peracaula; J. Nuñez |
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Title |
Multiresolution approach for period determination on unevenly sampled data |
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2004 |
Publication |
Monthly Notices of the Royal Astronomical Society, 351:251–219 (IF: 5.238) |
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CIC |
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no |
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Call Number |
CAT @ cat @ ORP2004 |
Serial |
451 |
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Author |
Maria Vanrell; Ramon Baldrich; Anna Salvatella; Robert Benavente; Francesc Tous |
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Title |
Induction operators for a computational colour-texture representation |
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Year |
2004 |
Publication |
Computer Vision and Image Understanding, 94(1–3):92–114, ISSN: 1077–3142 (IF: 0.651) |
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CIC |
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no |
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Call Number |
CAT @ cat @ VBS2004 |
Serial |
453 |
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Author |
Robert Benavente; Maria Vanrell; Ramon Baldrich |
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Title |
Estimation of Fuzzy Sets for Computational Colour Categorization |
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Year |
2004 |
Publication |
Color Research and Application, 29(5):342–353 (IF: 0.739) |
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Call Number |
CAT @ cat @ BVB2004 |
Serial |
484 |
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Author |
M. Gonzalez-Audicana; Xavier Otazu; O. Fors; A. Seco |
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Title |
Comparison between Mallats and the trous discrete wavelet transform based algorithms for the fusion of multispectral and panchromatic images |
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Year |
2005 |
Publication |
International Journal of Remote Sensing, 26(3):595–614 (IF: 0.925) |
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CIC |
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Call Number |
CAT @ cat @ GOF2005 |
Serial |
530 |
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Author |
Xavier Otazu; Maria Vanrell |
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Title |
Perceptual representation of textured images |
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Year |
2005 |
Publication |
Journal of Imaging Science and Technology, 49(3):262–271 (IF: 0.522) |
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CAT @ cat @ OtV2005b |
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542 |
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Author |
Maria Vanrell; Jordi Vitria |
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Title |
Optimal 3x3 decomposable disks for morphological transformations |
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Year |
1997 |
Publication |
Image and Vision Computing |
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15 |
Issue |
11 |
Pages |
845-854 |
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OR;CIC;MV |
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Call Number |
BCNPCL @ bcnpcl @ VaV1997c |
Serial |
543 |
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Author |
Xavier Otazu; M. Gonzalez-Audicana; O. Fors; J. Nuñez |
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Title |
Introduction of Sensor Spectral Response Into Image Fusion Methods. Application to Wavelet-Based Methods |
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2005 |
Publication |
IEEE Transactions on Geoscience and Remote Sensing, 43(10): 2376–2385 (IF: 1.627) |
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CIC |
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CAT @ cat @ OGF2005 |
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564 |
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Author |
Xavier Otazu; Maria Vanrell |
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Title |
A surround-induction function to unify assimilation and contrast in a computational model of color apearance |
Type |
Miscellaneous |
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Year |
2005 |
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Perception supplement, ECVP05 Abstracts, 34: 215 |
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CIC |
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Call Number |
CAT @ cat @ OtV2005a |
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568 |
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Author |
Susana Alvarez; Xavier Otazu; Maria Vanrell |
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Title |
Image Segmentation Based on Inter-Feature Distance Maps |
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2005 |
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Frontiers in Artificial Intelligence and Applications, IOS Press, 131: 75–82 |
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Approved |
no |
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Call Number |
CAT @ cat @ AOV2005 |
Serial |
569 |
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