| Records |
| Author |
ChunYang; Xu Cheng Yin; Hong Yu; Dimosthenis Karatzas; Yu Cao |
| Title |
ICDAR2017 Robust Reading Challenge on Text Extraction from Biomedical Literature Figures (DeTEXT) |
Type |
Conference Article |
| Year |
2017 |
Publication  |
14th International Conference on Document Analysis and Recognition |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
1444-1447 |
| Keywords |
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| Abstract |
Hundreds of millions of figures are available in the biomedical literature, representing important biomedical experimental evidence. Since text is a rich source of information in figures, automatically extracting such text may assist in the task of mining figure information and understanding biomedical documents. Unlike images in the open domain, biomedical figures present a variety of unique challenges. For example, biomedical figures typically have complex layouts, small font sizes, short text, specific text, complex symbols and irregular text arrangements. This paper presents the final results of the ICDAR 2017 Competition on Text Extraction from Biomedical Literature Figures (ICDAR2017 DeTEXT Competition), which aims at extracting (detecting and recognizing) text from biomedical literature figures. Similar to text extraction from scene images and web pictures, ICDAR2017 DeTEXT Competition includes three major tasks, i.e., text detection, cropped word recognition and end-to-end text recognition. Here, we describe in detail the data set, tasks, evaluation protocols and participants of this competition, and report the performance of the participating methods. |
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Thesis |
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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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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 |
978-1-5386-3586-5 |
Medium |
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| Area |
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Expedition |
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Conference |
ICDAR |
| Notes |
DAG; 600.121 |
Approved |
no |
| Call Number |
Admin @ si @ YCY2017 |
Serial |
3098 |
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| Author |
David Fernandez; Pau Riba; Alicia Fornes; Josep Llados |
| Title |
On the Influence of Key Point Encoding for Handwritten Word Spotting |
Type |
Conference Article |
| Year |
2014 |
Publication |
14th International Conference on Frontiers in Handwriting Recognition |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
476 - 481 |
| Keywords |
Local descriptors; Interest points; Handwritten documents; Word spotting; Historical document analysis |
| Abstract |
In this paper we evaluate the influence of the selection of key points and the associated features in the performance of word spotting processes. In general, features can be extracted from a number of characteristic points like corners, contours, skeletons, maxima, minima, crossings, etc. A number of descriptors exist in the literature using different interest point detectors. But the intrinsic variability of handwriting vary strongly on the performance if the interest points are not stable enough. In this paper, we analyze the performance of different descriptors for local interest points. As benchmarking dataset we have used the Barcelona Marriage Database that contains handwritten records of marriages over five centuries. |
| Address |
Creete Island; Grecia; September 2014 |
| Corporate Author |
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Thesis |
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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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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 |
2167-6445 |
ISBN |
978-1-4799-4335-7 |
Medium |
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| Area |
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Expedition |
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Conference |
ICFHR |
| Notes |
DAG; 600.056; 600.061; 602.006; 600.077 |
Approved |
no |
| Call Number |
Admin @ si @ FRF2014 |
Serial |
2460 |
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| Author |
Pau Riba; Jon Almazan; Alicia Fornes; David Fernandez; Ernest Valveny; Josep Llados |
| Title |
e-Crowds: a mobile platform for browsing and searching in historical demographyrelated manuscripts |
Type |
Conference Article |
| Year |
2014 |
Publication |
14th International Conference on Frontiers in Handwriting Recognition |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
228 - 233 |
| Keywords |
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| Abstract |
This paper presents a prototype system running on portable devices for browsing and word searching through historical handwritten document collections. The platform adapts the paradigm of eBook reading, where the narrative is not necessarily sequential, but centered on the user actions. The novelty is to replace digitally born books by digitized historical manuscripts of marriage licenses, so document analysis tasks are required in the browser. With an active reading paradigm, the user can cast queries of people names, so he/she can implicitly follow genealogical links. In addition, the system allows combined searches: the user can refine a search by adding more words to search. As a second contribution, the retrieval functionality involves as a core technology a word spotting module with an unified approach, which allows combined query searches, and also two input modalities: query-by-example, and query-by-string. |
| Address |
Creete Island; Grecia; September 2014 |
| 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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Summary Language |
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Original Title |
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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 |
2167-6445 |
ISBN |
978-1-4799-4335-7 |
Medium |
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| Area |
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Expedition |
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Conference |
ICFHR |
| Notes |
DAG; 600.056; 600.045; 600.061; 602.006; 600.077 |
Approved |
no |
| Call Number |
Admin @ si @ RAF2014 |
Serial |
2463 |
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| Author |
Francesco Ciompi; Oriol Pujol; Carlo Gatta; Xavier Carrillo; Josepa Mauri; Petia Radeva |
| Title |
A Holistic Approach for the Detection of Media-Adventitia Border in IVUS |
Type |
Conference Article |
| Year |
2011 |
Publication |
14th International Conference on Medical Image Computing and Computer Assisted Intervention |
Abbreviated Journal |
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| Volume |
6893 |
Issue |
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Pages |
401-408 |
| Keywords |
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| Abstract |
In this paper we present a methodology for the automatic detection of media-adventitia border (MAb) in Intravascular Ultrasound. A robust computation of the MAb is achieved through a holistic approach where the position of the MAb with respect to other tissues of the vessel is used. A learned quality measure assures that the resulting MAb is optimal with respect to all other tissues. The mean distance error computed through a set of 140 images is 0.2164 (±0.1326) mm. |
| Address |
Toronto, Canada |
| Corporate Author |
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Thesis |
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| Publisher |
Springer Berlin Heidelberg |
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 Title |
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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 |
978-3-642-23625-9 |
Medium |
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| Area |
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Expedition |
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Conference |
MICCAI |
| Notes |
MILAB;HuPBA |
Approved |
no |
| Call Number |
Admin @ si @ CPG2011 |
Serial |
1739 |
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| Author |
Antonio Hernandez; Carlo Gatta; Sergio Escalera; Laura Igual; Victoria Martin Yuste; Petia Radeva |
| Title |
Accurate and Robust Fully-Automatic QCA: Method and Numerical Validation |
Type |
Conference Article |
| Year |
2011 |
Publication |
14th International Conference on Medical Image Computing and Computer Assisted Intervention |
Abbreviated Journal |
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| Volume |
14 |
Issue |
3 |
Pages |
496-503 |
| Keywords |
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| Abstract |
The Quantitative Coronary Angiography (QCA) is a methodology used to evaluate the arterial diseases and, in particular, the degree of stenosis. In this paper we propose AQCA, a fully automatic method for vessel segmentation based on graph cut theory. Vesselness, geodesic paths and a new multi-scale edgeness map are used to compute a globally optimal artery segmentation. We evaluate the method performance in a rigorous numerical way on two datasets. The method can detect an artery with precision 92.9 +/- 5% and sensitivity 94.2 +/- 6%. The average absolute distance error between detected and ground truth centerline is 1.13 +/- 0.11 pixels (about 0.27 +/- 0.025 mm) and the absolute relative error in the vessel caliber estimation is 2.93% with almost no bias. Moreover, the method can discriminate between arteries and catheter with an accuracy of 96.4%. |
| Address |
Toronto, Canada |
| Corporate Author |
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Thesis |
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| Publisher |
Springer |
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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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 |
978-3-642-23625-9 |
Medium |
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| Area |
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Expedition |
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Conference |
MICCAI |
| Notes |
MILAB;HuPBA |
Approved |
no |
| Call Number |
Admin @ si @ HGE2011 |
Serial |
1769 |
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| Author |
Debora Gil; Agnes Borras; Manuel Ballester; Francesc Carreras; Ruth Aris; Manuel Vazquez; Enric Marti; Ferran Poveda |
| Title |
MIOCARDIA: Integrating cardiac function and muscular architecture for a better diagnosis |
Type |
Conference Article |
| Year |
2011 |
Publication |
14th International Symposium on Applied Sciences in Biomedical and Communication Technologies |
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 |
Deep understanding of myocardial structure of the heart would unravel crucial knowledge for clinical and medical procedures. The MIOCARDIA project is a multidisciplinary project in cooperation with l'Hospital de la Santa Creu i de Sant Pau, Clinica la Creu Blanca and Barcelona Supercomputing Center. The ultimate goal of this project is defining a computational model of the myocardium. The model takes into account the deep interrelation between the anatomy and the mechanics of the heart. The paper explains the workflow of the MIOCARDIA project. It also introduces 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 provides evidences of a global helical organization. |
| Address |
Barcelona; Spain |
| Corporate Author |
Association for Computing Machinery |
Thesis |
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| Publisher |
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Place of Publication |
Barcelona, Spain |
Editor |
Association for Computing Machinery |
| Language |
english |
Summary Language |
english |
Original Title |
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| Series Editor |
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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 |
978-1-4503-0913-4 |
Medium |
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Expedition |
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Conference |
ISABEL |
| Notes |
IAM |
Approved |
no |
| Call Number |
IAM @ iam @ GGB2011 |
Serial |
1691 |
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| Author |
Simone Balocco; Carlo Gatta; Xavier Carrillo; F. Mauri; Petia Radeva |
| Title |
Plaque Type, Plaque Burden and Wall Shear Stress Relation in Coronary Arteries Assessed by X-ray Angiography and Intravascular Ultrasound: a Qualitative Study |
Type |
Conference Article |
| Year |
2011 |
Publication |
14th International Symposium on Applied Sciences in Biomedical and Communication Technologies |
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 |
In this paper, we present a complete framework that automatically provides fluid-dynamic and plaque analysis from IVUS and Angiographic sequences. Such framework is used to analyze, in three coronary arteries, the relation between wall shear stress with type and amount of plaque. Preliminary qualitative results show an inverse relation between the wall shear stress and the plaque burden, which is confirmed by the fact that the plaque growth is higher on the wall having concave curvature. Regarding the plaque type it was observed that regions having low shear stress are predominantly fibro-lipidic while the heavy calcifications are in general located in areas of the vessel having high WSS. |
| Address |
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Thesis |
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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 Title |
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Abbreviated Series Title |
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Series Issue |
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Edition |
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| ISSN |
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ISBN |
978-1-4503-0913-4 |
Medium |
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Conference |
ISABEL |
| Notes |
MILAB |
Approved |
no |
| Call Number |
Admin @ si @ BGC2011b |
Serial |
1799 |
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| Author |
V. Valev; B. Sankur; Petia Radeva |
| Title |
Generalized Non Reducible Descriptors. |
Type |
Journal Article |
| Year |
2000 |
Publication |
15 th International Conference on Pattern Recognition, 2: 394–397. |
Abbreviated Journal |
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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 |
Barcelona. |
| Corporate Author |
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Thesis |
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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 Title |
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Abbreviated Series Title |
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Series Issue |
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Edition |
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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 |
MILAB |
Approved |
no |
| Call Number |
BCNPCL @ bcnpcl @ VSR2000 |
Serial |
230 |
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| Author |
A. Pujol; Juan J. Villanueva; H. Wechsler |
| Title |
Automatic View Based Caricaturing. |
Type |
Miscellaneous |
| Year |
2000 |
Publication |
15 th International Conference on Pattern Recognition, 1:1072–1075. |
Abbreviated Journal |
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Issue |
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Pages |
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| Abstract |
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| Address |
Barcelona. |
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Place of Publication |
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Editor |
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Edition |
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no |
| Call Number |
ISE @ ise @ PVW2000 |
Serial |
227 |
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| Author |
M. Torre; Petia Radeva |
| Title |
Agricultural-Field Extraction on Aerial Images by Region Competition Algorithm. |
Type |
Miscellaneous |
| Year |
2000 |
Publication |
15 th International Conference on Pattern Recognition, 1:313–316. |
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 |
Barcelona. |
| 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 Title |
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Series Issue |
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Edition |
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Expedition |
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Conference |
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| Notes |
MILAB |
Approved |
no |
| Call Number |
BCNPCL @ bcnpcl @ Tor2000a |
Serial |
222 |
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| Author |
J. Garcia; J.M. Sanchez; X. Orriols; X. Binefa |
| Title |
Chromatic aberration and depth extraction. |
Type |
Miscellaneous |
| Year |
2000 |
Publication |
15 th International Conference on Pattern Recognition, 1:762–765. |
Abbreviated Journal |
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Issue |
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Pages |
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| Address |
Barcelona. |
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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 Title |
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Series Issue |
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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 |
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Approved |
no |
| Call Number |
Admin @ si @ GSO2000 |
Serial |
226 |
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| Author |
J.M. Sanchez; X. Binefa |
| Title |
Color Normalization for Appearance Based Recognition of Video Key-frames. |
Type |
Miscellaneous |
| Year |
2000 |
Publication |
15 th International Conference on Pattern Recognition, 1:815–818. |
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Pages |
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| Address |
Barcelona. |
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no |
| Call Number |
Admin @ si @ SaB2000 |
Serial |
220 |
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| Author |
C. Sbert; A.F. Sole |
| Title |
Stereo reconstruction of 3D curves. |
Type |
Miscellaneous |
| Year |
2000 |
Publication |
15 th International Conference on Pattern Recognition, 1:912–915. |
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Issue |
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Pages |
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| Address |
Barcelona. |
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Place of Publication |
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Summary Language |
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no |
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Admin @ si @ SbS2000 |
Serial |
219 |
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| Author |
David Guillamet; Jordi Vitria |
| Title |
A Comparison of Local versus Global Color Histograms for Object Recognition. |
Type |
Miscellaneous |
| Year |
2000 |
Publication |
15 th International Conference on Pattern Recognition, 2:422–425. |
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| Address |
Barcelona. |
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Edition |
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Expedition |
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Conference |
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| Notes |
OR;MV |
Approved |
no |
| Call Number |
BCNPCL @ bcnpcl @ GuV2000 b |
Serial |
229 |
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| Author |
X. Orriols; Ricardo Toledo; X. Binefa; Petia Radeva; Jordi Vitria; Juan J. Villanueva |
| Title |
Probabilistic Saliency Approach for Elongated Structure Detection using Deformable Models. |
Type |
Miscellaneous |
| Year |
2000 |
Publication |
15 th International Conference on Pattern Recognition, 3:1018–1021. |
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| Address |
Barcelona. |
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Conference |
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| Notes |
OR;MILAB;ADAS;MV |
Approved |
no |
| Call Number |
BCNPCL @ bcnpcl @ OTB2000 |
Serial |
224 |
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