TECHNICAL POSTERS (Accepted List below)

Authors are invited to submit technical posters in all areas of Computer Graphics, Image Processing and Computer Vision. Technical posters are one-page contributions that describe ongoing research and development projects or other technical information of potential interest to the SIBGRAPI public. All accepted posters will be presented in a special session.


  • How to Submit

      Authors are encouraged to submit technical posters contribution as a file attached to an email message to one of our Posters Chair (Profa. Isabel Harb Manssour) at manssour@inf.pucrs.br, with the subject line "SIBGRAPI/SIACG - Technical Poster". We accept just PostScript or PDF files. Please, do not send Word documents and provide in the email text the following information:

        Poster Title,
        Authors,
        Keywords,
        Corresponding author's name,
        Corresponding author's email,
        Complete authors and co-authors information (names, affiliation, addresses, phone/fax, email address).

  • Formatting Specifications

      Technical posters should be published as two-column, one-page papers, in English, in conformity with the symposium layout and format standards.

  • Evaluation Criteria and Publication

      The posters will be judged by their legibility their expected interest to the Symposium participants, their potential to foster technical cooperation and information exchange, and their conformity with the symposium style standards.

      The clarity and succinctness of the text are also important, since it is expected that there are no substantial changes between the submitted text and the final version.

      Accepted posters will be printed in the Symposium CD-ROM National Track Proceedings, and may be made available in electronic form through WWW.

  • Accepted List
    ID Title Authors
    002 A Virtual Environment for 3D-Photography Victor Bogado, Asla Sa, Luiz Velho
    003 IM - An Imaging Tool:Image Representation, Storage, Capture and Processing Antonio Scuri
    004 Visualizing Participating Media with VTK Jose Luis Pina, Eva Cerezo, Francisco Jose Seron
    005 VisciPower: An Interactive System for Power Generation Planning Célio Flores Siqueira Jr, Wu Shin-Ting, Anésio dos Santos Junior, Takaaki Ohishi
    009 Image Processing Techniques for Intergranular Corrosion Evaluation in AISI 304L Steel Rodrigo C. S. Costa, Fatima N. S. de Medeiros, Darby F. A. Lopes
    011 CBERS-1 Satellite Image Restoration Using RAP João P. Papa, Nelson D. A. Mascarenhas, Leila M. G. Fonseca
    012 Interactive Three-Dimensional Rendering on Mobile Computer Devices Javier Lluch, Rafael Gaitan, Emilio Camahort, Roberto Vivo
    013 Gradient Vector Flow (GVF) for region of interest detection in interactive videos Gabriel Q. Rezende, Josenivaldo Benito, João do E. S. B. Neto, Diego F. de Carvalho, Adilson Gonzaga
    014 Classification of Astronomical Sources in Wavelet Space Daniel Epitácio Pereira, Antônio Oliveira, Carlos Rabaça
    015 A Quantitative Evaluation of Segmentation Results through the use of Ground-Truth Images: an Application to Postal Envelope Segmentation David Menoti, Jacques Facon, Díbio Leandro Borges, Alceu de Souza Britto-Júnior
    017 3-D topological diagrams in architectural planning Eugenio De Marco, Aldo Ventre
    018 Fast image segmentation: quantitative evaluation and image applications Daniela M. Ushizima, Luís A. Consularo, Luciano da F. Costa, B.S. Manjunath
    019 Collision Detection and Response for Physically Based Animation Yalmar Ponce Atencio, Claudio Esperança
    020 MANDAS-2D Numerical Meshes for Seismic Data Karl Apaza Aguero, Paulo Roma Cavalcanti, Antonio Fernandes de Oliveira
    021 Visualization of Compressed Volumetric Data With Local Decompression Fernando Jorge Cutrim Demetrio, João Rodrigo Ferreira da Silva Sousa, Leonardo de Oliveira Martins, Anselmo Cardoso de Paiva
    025 A Novel Method for Image Feature Extraction Based on Principal Curves Used for Designing a Ship Classifier Helena Lopez Fernandez, José Manoel de Seixas
    027 Proximity Relations in a Polar Frequency Face representation Yossi Zana, Roberto M. Cesar-jr
    028 Face Identification and Verification using Polar Frequency Components Yossi Zana, Roberto M. Cesar-jr
    029 On the Investigation of the Comparison of Edge Maps Jander Moreira, Fernanda N. Fontes, Elen P. Malanote
    030 New Image Analysis Techniques for Interactive Training System Antônio V. Netto, Moacir P. Ponti Jr., Christian C. Bones
    032 Access and Preservation of Collections using Multimedia Information Systems Flávio Humberto Cabral Nunes, Arnaldo de Albuquerque Araújo, Luiz Antônio Cruz Souza
    033 Ocular Image Understanding for Biometrics Pattern Identification Antonio Valerio Netto, César A.B. Castañón
    034 Visual Analysis of Feature Selection Results Humberto Razente, Caetano Traina Jr., Agma Juci Machado Traina
    035 Automated mammographic masses detection Daniel Freitas Colaço, Paulo César Cortez
    036 A Bayesian Network Model for Object Recognition Environment Using Color Features Diego Mazala, Paulo Sérgio Rodrigues, Rodrigo Silva, Gilson Giraldi
    037 A Ray-Tracing Based Environment for Photorealistic and Non-Photorealistic Rendering Matheus Cabral de Araujo Gois, Marcelo Gattass, Waldemar Celes
    038 Particles Tracing in Grid Environment Algemiro A. Neto, Gilson A. Giraldi, Rodrigo L. Silva, Vinícius F. V. Silva
    040 Selective Color Image Compression with Face Detection Diego de Miranda Gomes, Allan de Medeiros Martins, Adrião D. Dória Neto, Jorge Dantas de Melo
    042 Image Database of Brazilian Vehicles for Validate License Plate Recognition Systems Marcelo P. Albuquerque, E.S. Caner, A. Gesualdi, M.P. Albuquerque, B.B. Leite, C.M. Vasconcelos
    043 A shading pipeline for 2D animation techniques Hedlena Bezerra, Luiz Velho, Bruno Feijó
    044 Shape feature extraction from a contour-based 3-D landmark representation using 3-D wavelet transforms Sílvia C. D. Pinto, Roberto M. Cesar-Jr, Pete E. Lestrel, Luciano da F. Costa
    045 Transfer Functions Specification for Direct Volume Rendering João Luis Prauchner, João L. Dihl Comba and Carla M.D.S. Freitas
    046 Vision Platform for Mobile Robots with Embedded Operational System Carlos Alberto Candido Pereira, Henrique Cunha Pazelli, Tatiana Figueiredo Pereira Alves Taveira
    047 A Framework for Automatic Cephalometric Landmarking Alberto luiz da Silva, Fabrício Martins Lopes e Luís Augusto Consularo
    049 Educational Enviroment for Mobile Robot Programming Sergio Salazar, Aretha Barbosa, Leizza Rodrigues, Claudio Policastro
    050 3D Urban Modeling to Virtual Enviroments Sergio Salazar, Julian Boralli, Antonio Valerio
    051 Texture Classification using Local Histogram Equalization and Lempel-Ziv-Welch Algorithm Leonardo Vidal Batista, Moab Mariz Meira
    052 Casual Alignment of Projection Systems Pascual Castelló, Ricardo Quirós, Miguel Chover
    053 An Augmented Reality System for Outdoor Feature Annotation Mónica Rubio, Edith Pulido, Ricardo Quirós
    054 Computation of the visual rhythm by histogram from a filtered video content Silvio Jamil F. Guimarães
    055 License plate segmentation using component tree Júlio César e Melo, Silvio Jamil F. Guimarães
    056 Separation, Calibration, and Stereoscopic Analysis of Archaeological Ceramic Fragment Images D. O. Araújo, H. C. G. Leitão, G. Medeiros Jr., J. Stolfi, A. P. Sena Jr.


  • Important Dates

      Submission Deadline: July 14, 2004 July 16, 2004 (extended)
      Notification of Acceptance: July 26, 2004
      Final Copy: July 30, 2004

  • Contact

      In case of questions about technical poster submission, please feel free to contact the Poster Co-Chairs:

          Isabel Manssour (manssour@inf.pucrs.br)
          Pontifícia Universidade Católica/RS - Brazil

          Paulo César Cortez (cortez@deti.ufc.br)
          Universidade Federal do Ceará - Brazil


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