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Identification

Personal identification

Full name
Arnaldo Joaquim de Castro Abrantes

Citation names

  • Abrantes, Arnaldo

Author identifiers

Ciência ID
7B1E-D0E8-5319
ORCID iD
0000-0002-9911-6833

Languages

Language Speaking Reading Writing Listening Peer-review
English Intermediate (B1) Advanced (C1) Advanced (C1) Intermediate (B1)
Education
Degree Classification
1998
Concluded
 Engenharia Electrotécnica e de Computadores (Doutoramento)
Universidade de Lisboa, Portugal
"Extracção e Seguimento de Contornos de Objectos: uma Perspectiva Unificadora" (THESIS/DISSERTATION)
 Aprovado
1992
Concluded
 Engenharia Electrotécnica e de Computadores (Mestrado)
Universidade de Lisboa, Portugal
"Modelamento Híbrido da Fala com Sinusóides e Funções de Base de Banda Estreita" (THESIS/DISSERTATION)
 Muito Bom
1984
Concluded
 Engenharia Electrónica e Telecomunicações (Licenciatura)
Universidade de Aveiro, Portugal
"Análise de sinais EEG" (THESIS/DISSERTATION)
 14
Affiliation

Science

Category
Host institution 		Employer
1989/01/02 - Current Researcher (Research) Instituto de Engenharia de Sistemas e Computadores, Portugal

Teaching in Higher Education

Category
Host institution 		Employer
2000/05/05 - Current Teacher Coordinator (Polytechnic Teacher) Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa, Portugal
1995/05/06 - Current Adjunct Teacher (Polytechnic Teacher) Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa, Portugal
1985/06/19 - Current Assistant (University Teacher) Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa, Portugal
1990/07/01 - 1998/12/01 Adjunct Teacher (Polytechnic Teacher) Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa, Portugal

Others

Category
Host institution 		Employer
1985/06/01 - 1990/07/01 Assistente além do quadro Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa, Portugal
Outputs

Publications

Book
  1. Marques, J.S.; Nascimento, J.C.; Abrantes, A.J.; Silveira, M.. Robust shape estimation with deformable models. 2009.
  2. Jesus, R.M.; Abrantes, A.J.; Correia, N.. Photo retrieval from personal memories using generic concepts. 2006.
  3. Silva, J.; Abrantes, A.; Osório, A.L.; Basílio, B.; Gomes, J.S.. A collaborative legal framework for certified enforcement with ITSIbus ALPR. 2006.
  4. Osório, L.; Barata, M.; Gonçalves, C.; Araújo, P.; Abrantes, A.; Jorge, P.; Sales, G.J.; Jacquet, G.; Amador, A.. Interoperability among its systems with ITS-IBus framework. 2005.
  5. Osório, A.L.; Abrantes, A.J.; Gonçalves, J.C.; Araújo, P.; Machado, J.M.; Jacquet, G.C.; Gomes, J.S.. Flexible and plugged peer systems integration to ITS-IBus: The case of EFC and LPR systems. 2004.
  6. Osório, A.L.; Barata, M.M.; Abrantes, A.J.; Gomes, J.S.; Jacquet, G.C.. Underlying its business processes with flexible and plugged peer systems: The open ITS-Ibus approach. 2004.
  7. Jesus, R.M.; Abrantes, A.J.; Marques, J.S.. Tracking the human body using multiple predictors. 2002.
  8. Abrantes, A.J.; Marques, J.S.. Shape tracking using centroid-based methods. 2001.
    10.1007/3-540-44745-8_38
Book chapter
  1. Jorge, P.M.; Abrantes, A.J.; Lemos, J.M.; Marques, J.S.. "Long term tracking of pedestrians with groups and occlusions". 151-175. 2007.
Conference paper
  1. Raimundo, D.; Lourenco, A.; Abrantes, A.. "Driving simulator for performance monitoring with physiological sensors". 2018.
    10.1109/MELCON.2018.8379079
  2. Duarte, F.; Lourenco, A.; Abrantes, A.. "Activity classification using a smartphone". 2013.
    10.1109/HealthCom.2013.6720737
  3. Ferreira, P.; Jorge, P.; Marques, G.; Abrantes, A.; Amador, A.. "Integrated vehicle classification system". 2011.
    10.1109/IVS.2011.5940488
  4. Jesus, R.; Gonçalves, D.; Abrantes, A.J.; Correia, N.. "Playing games as a way to improve automatic image annotation". 2008.
    10.1109/CVPRW.2008.4563045
  5. Ferreira, P.M.; Marques, G.; Jorge, P.M.; Abrantes, A.J.; Amador, A.. "Automatic vehicle detection and classification". 2008.
    10.1109/ITSC.2008.4732682
  6. Jesus, R.; Dias, R.; Frias, R.; Abrantes, A.J.; Correia, N.. "Memoria mobile: Sharing pictures of a point of interest". 2008.
    10.1145/1385569.1385647
  7. Silva, J.G.; Marques, G.C.; Jorge, P.M.; Abrantes, A.J.; Osório, A.L.; Gomes, J.S.; Braga, J.C.. "Evaluation of an LPR-based toll enforcement system on portuguese motorways". 2006.
  8. Jorge, P.M.; Abrantes, A.J.; Marques, J.S.. "Tracking with Bayesian networks: Extension to arbitrary topologies". 2005.
    10.1109/ICIP.2005.1530077
  9. Abrantes, A.J.; Marques, J.S.. "The mean shift algorithm and the unified framework". 2004.
    10.1109/ICPR.2004.1334069
  10. Jorge, P.M.; Marques, J.S.; Abrantes, A.J.. "Estimation of the bayesian network architecture for object tracking in video sequences". 2004.
    10.1109/ICPR.2004.1334363
  11. Marques, J.S.; Jorge, P.M.; Abrantes, A.J.; Lemos, J.M.. "Tracking Groups of Pedestrians in Video Sequences". 2003.
    10.1109/CVPRW.2003.10103
  12. Abrantes, A.J.; Marques, J.S.; Lemos, J.M.. "Long term tracking using Bayesian networks". 2002.
  13. Marques, J.S.; Abrantes, A.J.. "A constrained clustering algorithm for shape analysis with multiple features". 2000.
  14. Nascimento, Jacinto C.; Abrantes, Arnaldo J.; Marques, Jorge S.. "Algorithm for centroid-based tracking of moving objects". 1999.
  15. Marques, Jorge S.; Lemos, Joao M.; Abrantes, Arnaldo J.. "Estimation of random trajectories on manifolds: Application to object tracking". 1999.
  16. Abrantes, Arnaldo J.; Marques, Jorge S.. "Probabilistic shape models: The role of the partition function". 1997.
  17. Marques, Jorge S.; Abrantes, Arnaldo J.. "Class of probabilistic shape models". 1997.
  18. Abrantes, Arnaldo J.; Marques, Jorge S.. "Unified approach to snakes, elastic nets and Kohonen maps". 1995.
  19. Abrantes, Arnaldo J.; Marques, Jorge S.. "Exploiting the common structure of some edge linking algorithms: an experimental study". 1995.
  20. Abrantes, A.J.; Marques, J.S.. "A common framework for snakes and Kohonen networks". 1993.
    10.1109/NNSP.1993.471863
  21. Vaz, Francisco C.; Principe, Jose C.; Abrantes, Arnaldo; Paiva, Joao. "MICROPROCESSOR BASED POWER SPECTRUM ESTIMATOR FOR EEG ANALYSIS.". 1985.
Journal article
  1. Jesus, R.; Abrantes, A.J.; Correia, N.. "Methods for automatic and assisted image annotation". Multimedia Tools and Applications 55 1 (2011): 7-26. http://www.scopus.com/inward/record.url?eid=2-s2.0-79960893117&partnerID=MN8TOARS.
    10.1007/s11042-010-0586-z
  2. Nascimento, J.C.; Abrantes, A.J.; Marques, J.S.. "Using middle level features for robust shape tracking". Pattern Recognition Letters 24 1-3 (2003): 295-307. http://www.scopus.com/inward/record.url?eid=2-s2.0-0346665941&partnerID=MN8TOARS.
    10.1016/S0167-8655(02)00243-X
  3. Marques, J.S.; Lemos, J.M.; Abrantes, A.J.. "A HMM approach to the estimation of random trajectories on manifolds". Signal Processing 82 9 (2002): 1205-1214. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036768448&partnerID=MN8TOARS.
    10.1016/S0165-1684(02)00242-6
  4. Marques, J.S.; Abrantes, A.J.. "Shape alignment - Optimal initial point and pose estimation". Pattern Recognition Letters 18 1 (1997): 49-53. http://www.scopus.com/inward/record.url?eid=2-s2.0-0030644854&partnerID=MN8TOARS.
    10.1016/S0167-8655(96)00120-1
  5. Abrantes, A.J.; Marques, J.S.. "A class of constrained clustering algorithms for object boundary extraction". IEEE Transactions on Image Processing 5 11 (1996): 1507-1521. http://www.scopus.com/inward/record.url?eid=2-s2.0-0030284907&partnerID=MN8TOARS.
    10.1109/83.541421
  6. Marques, J.S.; Abrantes, A.J.. "Hybrid harmonic coding of speech at low bit-rates". Speech Communication 14 3 (1994): 231-247. http://www.scopus.com/inward/record.url?eid=2-s2.0-0028445718&partnerID=MN8TOARS.
    10.1016/0167-6393(94)90064-7