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Author David Lloret; Antonio Lopez; Joan Serrat edit  openurl
  Title Precise registration of CT and MR volumes based on a new creaseness measure Type Miscellaneous
  Year 1998 Publication (down) Workshop on Non–linear model–based image analysis (NMBIA’98). S. Marshall, N. Harvey and D. Shah Eds. Springer_Verlag London, pgs 15–20 Abbreviated Journal  
  Volume Issue Pages  
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  Abstract  
  Address Glasgow (Scottland)  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes ADAS Approved no  
  Call Number ADAS @ adas @ LLS1998d Serial 487  
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Author Petia Radeva; J. Guerrero; C. Molina edit  openurl
  Title A Physics-Based Kohonen Ring. Type Miscellaneous
  Year 1998 Publication (down) SPIE – Medical Imaging. Abbreviated Journal  
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  Abstract  
  Address San Diego; CA; USA  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
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  Series Editor Series Title Abbreviated Series Title  
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  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes MILAB Approved no  
  Call Number BCNPCL @ bcnpcl @ RGM1998 Serial 19  
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Author C. Molina; G.P. Prause; Petia Radeva; M. Sonka edit  openurl
  Title Catheter Path Reconstruction from Biplane Angiography using 3D Snakes. Type Miscellaneous
  Year 1998 Publication (down) SPIE – Medical imaging. Abbreviated Journal  
  Volume Issue Pages  
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  Abstract  
  Address San Diego; CA; USA  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
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  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes MILAB Approved no  
  Call Number BCNPCL @ bcnpcl @ MPR1998 Serial 22  
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Author Dimosthenis Karatzas;Ch. Lioutas edit  openurl
  Title Software Package Development for Electron Diffraction Image Analysis Type Conference Article
  Year 1998 Publication (down) Proceedings of the XIV Solid State Physics National Conference Abbreviated Journal  
  Volume Issue Pages  
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  Abstract  
  Address Ioannina, Greece  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
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  Series Editor Series Title Abbreviated Series Title  
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  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes DAG Approved no  
  Call Number IAM @ iam @ KaL1998 Serial 2045  
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Author Xavier Roca; X. Binefa; Jordi Vitria edit  openurl
  Title A New Autofocus Algorithm for Cytological Tissue in a Microscopy Environment. Type Miscellaneous
  Year 1998 Publication (down) Optical Engineering. Abbreviated Journal  
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  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes OR;ISE;MV Approved no  
  Call Number BCNPCL @ bcnpcl @ RBV1998 Serial 16  
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Author David Lloret; Antonio Lopez; Joan Serrat edit  openurl
  Title 3-D image Processing and Modeling, workshop on non-linear model-based image analysis. Type Miscellaneous
  Year 1998 Publication (down) NMBIA Abbreviated Journal  
  Volume Issue Pages  
  Keywords  
  Abstract  
  Address Glasgow, U.K.  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes ADAS Approved no  
  Call Number ADAS @ adas @ LLS1998c Serial 15  
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Author Josep Llados; Gemma Sanchez; Enric Marti edit   pdf
doi  openurl
  Title A string based method to recognize symbols and structural textures in architectural plans Type Book Chapter
  Year 1998 Publication (down) Graphics Recognition Algorithms and Systems Second International Workshop, GREC' 97 Nancy, France, August 22–23, 1997 Selected Papers Abbreviated Journal LNCS  
  Volume 1389 Issue 1998 Pages 91-103  
  Keywords  
  Abstract This paper deals with the recognition of symbols and structural textures in architectural plans using string matching techniques. A plan is represented by an attributed graph whose nodes represent characteristic points and whose edges represent segments. Symbols and textures can be seen as a set of regions, i.e. closed loops in the graph, with a particular arrangement. The search for a symbol involves a graph matching between the regions of a model graph and the regions of the graph representing the document. Discriminating a texture means a clustering of neighbouring regions of this graph. Both procedures involve a similarity measure between graph regions. A string codification is used to represent the sequence of outlining edges of a region. Thus, the similarity between two regions is defined in terms of the string edit distance between their boundary strings. The use of string matching allows the recognition method to work also under presence of distortion.  
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  Publisher Springer Link Place of Publication Editor  
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  Series Editor Series Title LNCS Abbreviated Series Title  
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  Area Expedition Conference  
  Notes DAG; IAM Approved no  
  Call Number IAM @ iam @ SLE1998 Serial 1573  
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Author Antonio Lopez; David Lloret; Joan Serrat edit   pdf
openurl 
  Title Creaseness measures for CT and MR image registration. Type Miscellaneous
  Year 1998 Publication (down) CVPR’98 , IEEE Computer Society, pgs.694–699 Abbreviated Journal  
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  Abstract Creases are a type of ridge/valley structures that can be characterized by local conditions. Therefore, creaseness refers to local ridgeness and valleyness. The curvature K of the level curves and the mean curvature kM of the level surfaces are good measures of creaseness for 2-d and 3-d images, respectively. However, the way they are computed gives rise to discontinuities, reducing their usefulness in many applications. We propose a new creaseness measure, based on these curvatures, that avoids the discontinuities. We demonstrate its usefulness in the registration of CT and MR brain volumes, from the same patient, by searching the maximum in the correlation of their creaseness responses (ridgeness from the CT and valleyness from the MR). Due to the high dimensionality of the space of transforms, the search is performed by a hierarchical approach combined with an optimization method at each level of the hierarchy  
  Address Santa Barbara, USA.  
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  Area Expedition Conference  
  Notes ADAS Approved no  
  Call Number ADAS @ adas @ LLS1998a Serial 11  
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Author A. Martinez; Jordi Vitria edit  openurl
  Title Visual annotation for mobile robot navigation Type Report
  Year 1998 Publication (down) CVC Technical Report #25 Abbreviated Journal  
  Volume Issue Pages  
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  Address CVC (UAB)  
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  Area Expedition Conference  
  Notes OR;MV Approved no  
  Call Number BCNPCL @ bcnpcl @ MaV1998b Serial 535  
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Author A. Martinez; Robert Benavente edit  openurl
  Title The AR face database Type Report
  Year 1998 Publication (down) CVC Technical Report #24 Abbreviated Journal  
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  Address CVC (UAB)  
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  Notes CIC Approved no  
  Call Number CAT @ cat @ MaB1998 Serial 534  
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Author A. Martinez; Jordi Vitria edit  openurl
  Title Learning mixture models with the EM algorithm and genetic algorithms Type Report
  Year 1998 Publication (down) CVC Technical Report #23 Abbreviated Journal  
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  Abstract  
  Address CVC (UAB)  
  Corporate Author Thesis  
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  Series Editor Series Title Abbreviated Series Title  
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  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes OR;MV Approved no  
  Call Number BCNPCL @ bcnpcl @ MaV1998a Serial 8  
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Author Antonio Lopez; Joan Serrat edit  openurl
  Title Ridges and Valleys in Image Analysis Type Report
  Year 1998 Publication (down) CVC Technical Report #22 Abbreviated Journal  
  Volume Issue Pages  
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  Abstract  
  Address CVC (UAB)  
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  Series Editor Series Title Abbreviated Series Title  
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  Area Expedition Conference  
  Notes ADAS Approved no  
  Call Number ADAS @ adas @ LoS1998 Serial 533  
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Author Enric Marti; Jordi Vitria; Alberto Sanfeliu edit   pdf
isbn  openurl
  Title Reconocimiento de Formas y Análisis de Imágenes Type Book Whole
  Year 1998 Publication (down) Asociación Española de Reconocimientos de Formas y Análisis de Imágenes Abbreviated Journal  
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  Abstract Los sistemas actuales de reconocimiento automático del lenguaje oral se basan en dos etapas básicas de procesado: la parametrización, que extrae la evolución temporal de los parámetros que caracterizan la voz, y el reconocimiento propiamente dicho, que identifica la cadena de palabras de la elocución recibida con ayuda de los modelos que representan el conocimiento adquirido en la etapa de aprendizaje. Tomando como línea divisoria la palabra, dichos modelos son de tipo acústicofonético o gramatical. Los primeros caracterizan las palabras incluidas en el vocabulario de la aplicación o tarea a la que está orientado el sistema de reconocimiento, usando a menudo para ello modelos de unidades de habla de extensión inferior a la palabra, es decir, de unidades subléxicas. Por otro lado, la gramática incluye el conocimiento acerca de las combinaciones permitidas de palabras para formar las frases o su probabilidad. Queda fuera del esquema la denominada comprensión del habla, que utiliza adicionalmente el conocimiento semántico y pragmático para captar el significado de la elocución de entrada al sistema a partir de la cadena (o cadenas alternativas) de palabras que suministra el reconocedor.  
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  Publisher AERFAI Place of Publication Editor  
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  Series Volume Series Issue Edition  
  ISSN ISBN 84–922529–4–4 Medium  
  Area Expedition Conference  
  Notes IAM;OR;MV Approved no  
  Call Number IAM @ iam @ MVS1998 Serial 1620  
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Author Antonio Lopez; Felipe Lumbreras; Joan Serrat edit  openurl
  Title Creaseness form level set extrinsec curvature. Type Miscellaneous
  Year 1998 Publication (down) 5th European Conference on Computer Vision (ECCV’98), Lecture Notes in Computer Science,vol 1407, pgs. 156–169 Abbreviated Journal  
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  Address Freiburg, Germany.  
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  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes ADAS Approved no  
  Call Number ADAS @ adas @ LLS1998b Serial 12  
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Author Petia Radeva; A.F. Sole; Antonio Lopez; Joan Serrat edit  openurl
  Title Detecting Nets of Linear Structures in Satellite Images. Type Miscellaneous
  Year 1998 Publication (down) Abbreviated Journal  
  Volume Issue Pages  
  Keywords  
  Abstract  
  Address Londres  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
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  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes ADAS;MILAB Approved no  
  Call Number ADAS @ adas @ RSL1998 Serial 25  
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