publications:
- title: "Processamento de imagens aplicado a microtectonica"
  author:
  - name: "Gerlimara P. Araujo"
    link: "http://lattes.cnpq.br/7877890249006948"
  - name: "Vânia Vieira Estrela"
    link: "http://www.linkedin.com/profile/view?id=101025443&trk=h-gnav-name-link-0"
  - name: "Joaquim Teixeira de Assis"
    link: "http://lattes.cnpq.br/7307238902576135"
  - name: "Julio César Horta de Almeida"
    link: "http://lattes.cnpq.br/0537716520189598"
  - name: "Ricardo da Silva Tavares"
    link: "http://lattes.cnpq.br/1776096633696379"
  - name: "Vania Vieira Estrela"
    link: "https://www.researchgate.net/profile/Vania_Estrela?ev=hdr_xprf&_sg=l2it7UJUf2g4wSUGGVaee_gK6wbXK75hN_Rt6P_99NMr2_HObKqAkOwo4ujJMZp7"
  - name: "Gerlimara P. Araujo"
    link: "http://lattes.cnpq.br/7877890249006948"
  - name: "Vânia Vieira Estrela"
    link: "http://www.linkedin.com/profile/view?id=101025443&trk=h-gnav-name-link-0"
  - name: "Joaquim Teixeira de Assis"
    link: "http://lattes.cnpq.br/7307238902576135"
  - name: "Julio César Horta de Almeida"
    link: "http://lattes.cnpq.br/0537716520189598"
  - name: "Ricardo da Silva Tavares"
    link: "http://lattes.cnpq.br/1776096633696379"
  - name: "Vania Vieira Estrela"
    link: "https://www.researchgate.net/profile/Vania_Estrela?ev=hdr_xprf&_sg=l2it7UJUf2g4wSUGGVaee_gK6wbXK75hN_Rt6P_99NMr2_HObKqAkOwo4ujJMZp7"
  year: "2004"
  researchr: "https://researchr.org/publication/AraujoEstrela2004"
  cites: 0
  citedby: 0
  publisher: "SBMAC"
  kind: "inproceedings"
  key: "AraujoEstrela2004"
- title: "Poematica"
  author:
  - name: "V. V.  Estrela"
    link: "https://researchr.org/alias/v.-v.-estrela"
  - name: "V. V.  Estrela"
    link: "https://researchr.org/alias/v.-v.-estrela"
  - name: "Vania Vieira Estrela"
    link: "https://researchr.org/alias/vania-vieira-estrela"
  - name: "Vania V. Estrela"
    link: "https://researchr.org/alias/vania-v.-estrela"
  - name: "Vania Estrela"
    link: "https://researchr.org/alias/vania-estrela"
  - name: "Leandro Sopeletto Carreiro"
    link: "https://www.facebook.com/leandro.carreiro.9"
  - name: "Mikhail Vishnevski"
    link: "http://lattes.cnpq.br/3218001476646202"
  - name: "Mikhail Vishnevski Petrovish"
    link: "http://lattes.cnpq.br/3218001476646202"
  - name: "Leandro Sopeletto Carreiro"
    link: "https://www.facebook.com/leandro.carreiro.9"
  - name: "Vânia Vieira Estrela"
    link: "http://www.linkedin.com/profile/view?id=101025443&trk=h-gnav-name-link-0"
  - name: "Vânia V. Estrela"
    link: "http://lattes.cnpq.br/3922425256469519"
  - name: "V. Vieira Estrela"
    link: "http://lattes.cnpq.br/3922425256469519"
  year: "2005"
  abstract: "O projeto visa reunir professores de matemática e de Língua Portuguesa, isto porque boa parte da atividade necessita de técnicas e noções básicas para produção de texto. Os professores de matemática devem, juntamente com os alunos, elaborar o que chamaremos de mini-dicionário de termos e expressões matemáticas. É fundamental que todos os alunos contribuam com a confecção do dicionário e que aprendam a consultá-lo. Ao final da dinâmica, são sorteados temas e os participantes devem escrever um poema com conteúdo matemático. http://www.sbmac.org.br/eventos/cnmac/cd_xxviii_cnmac/propgramacao_xxviiicnmac.pdf"
  tags:
  - "Math education"
  - "Cognição"
  - "Cognition"
  - "Educação matemática"
  - "Neuroscience"
  researchr: "https://researchr.org/publication/EstrelaEstrelaEstrelaEstrelaEstrelaCarneiro2005"
  cites: 0
  citedby: 0
  kind: "inproceedings"
  key: "EstrelaEstrelaEstrelaEstrelaEstrelaCarneiro2005"
- title: "Processamento de imagens aplicado a microtectonica"
  author:
  - name: "Gerlimara P. Araujo"
    link: "http://lattes.cnpq.br/7877890249006948"
  - name: "Vânia Vieira Estrela"
    link: "http://www.linkedin.com/profile/view?id=101025443&trk=h-gnav-name-link-0"
  - name: "Joaquim Teixeira de Assis"
    link: "http://lattes.cnpq.br/7307238902576135"
  - name: "Julio César Horta de Almeida"
    link: "http://lattes.cnpq.br/0537716520189598"
  - name: "Ricardo da Silva Tavares"
    link: "http://lattes.cnpq.br/1776096633696379"
  - name: "Vania Vieira Estrela"
    link: "https://www.researchgate.net/profile/Vania_Estrela?ev=hdr_xprf&_sg=l2it7UJUf2g4wSUGGVaee_gK6wbXK75hN_Rt6P_99NMr2_HObKqAkOwo4ujJMZp7"
  - name: "Gerlimara P. Araujo"
    link: "http://lattes.cnpq.br/7877890249006948"
  - name: "Vânia Vieira Estrela"
    link: "http://www.linkedin.com/profile/view?id=101025443&trk=h-gnav-name-link-0"
  - name: "Joaquim Teixeira de Assis"
    link: "http://lattes.cnpq.br/7307238902576135"
  - name: "Julio César Horta de Almeida"
    link: "http://lattes.cnpq.br/0537716520189598"
  - name: "Ricardo da Silva Tavares"
    link: "http://lattes.cnpq.br/1776096633696379"
  - name: "Vania Vieira Estrela"
    link: "https://www.researchgate.net/profile/Vania_Estrela?ev=hdr_xprf&_sg=l2it7UJUf2g4wSUGGVaee_gK6wbXK75hN_Rt6P_99NMr2_HObKqAkOwo4ujJMZp7"
  year: "2004"
  researchr: "https://researchr.org/publication/AraujoEstrela2004"
  cites: 0
  citedby: 0
  publisher: "SBMAC"
  kind: "inproceedings"
  key: "AraujoEstrela2004"
- title: "On the Use of Motion Vectors for 2D and 3D Error Concealment in H.264/AVC Video"
  author:
  - name: "Hugo Marins"
    link: "https://researchr.org/alias/hugo-marins"
  - name: "Vania Vieira Estrela"
    link: "https://www.researchgate.net/profile/Vania_Estrela?ev=hdr_xprf&_sg=l2it7UJUf2g4wSUGGVaee_gK6wbXK75hN_Rt6P_99NMr2_HObKqAkOwo4ujJMZp7"
  - name: "Vânia Vieira Estrela"
    link: "http://www.linkedin.com/profile/view?id=101025443&trk=h-gnav-name-link-0"
  - name: "Vania Vieira Estrela"
    link: "https://www.researchgate.net/profile/Vania_Estrela?ev=hdr_xprf&_sg=l2it7UJUf2g4wSUGGVaee_gK6wbXK75hN_Rt6P_99NMr2_HObKqAkOwo4ujJMZp7"
  - name: "Vania Vieira Estrela"
    link: "https://www.researchgate.net/profile/Vania_Estrela?ev=hdr_xprf&_sg=l2it7UJUf2g4wSUGGVaee_gK6wbXK75hN_Rt6P_99NMr2_HObKqAkOwo4ujJMZp7"
  - name: "Vania Vieira Estrela"
    link: "https://www.researchgate.net/profile/Vania_Estrela?ev=hdr_xprf&_sg=l2it7UJUf2g4wSUGGVaee_gK6wbXK75hN_Rt6P_99NMr2_HObKqAkOwo4ujJMZp7"
  year: "2017"
  doi: "10.4018/978-1-5225-1025-3.ch008"
  abstract: "The fundamental principles of the coding/decoding H.264/AVC standard are introduced emphasizing the role of motion estimation and motion compensation (MC) in error concealment using intra- and inter-frame motion estimates, along with other features such as the integer transform, quantization options, entropy coding possibilities, deblocking filter, among other provisions. Efficient MC is one of the certain reasons for H.264/AVC superior performance compared to its antecedents. The H.264/AVC has selective intra-prediction and optimized inter-prediction methods to reduce temporal and spatial redundancy more efficiently. Motion compensation/prediction using variable block sizes and directional intra-prediction to choose the adequate modes help decide the best coding. Unfortunately, motion treatment is a computationally-demanding component of a video codec. The H.264/AVC standard has solved problems its predecessors faced when it comes to image quality and coding efficiency, but many of its advantages require an increase in computing complexity."
  researchr: "https://researchr.org/publication/MarinsEstrela2017"
  cites: 65
  citedby: 4
  pages: "164-186"
  booktitle: "Feature Detectors and Motion Detection in Video Processing"
  organization: "Nilanjan Dey, Amira S. Ashour, Prasenjit K. Patra"
  publisher: "IGI Global"
  chapter: "8"
  kind: "inbook"
  key: "MarinsEstrela2017"