Pedro José Mendes Martins
AuthID: R-000-ETE
91
TITLE: Towards quantization index modulation strategies on content-based watermarking schemes
AUTHORS: Martins, P; Carvalho, P ;
PUBLISHED: 2007, SOURCE: 7th IEEE International Conference on Computer and Information Technology in 2007 CIT: 7TH IEEE INTERNATIONAL CONFERENCE ON COMPUTER AND INFORMATION TECHNOLOGY, PROCEEDINGS
AUTHORS: Martins, P; Carvalho, P ;
PUBLISHED: 2007, SOURCE: 7th IEEE International Conference on Computer and Information Technology in 2007 CIT: 7TH IEEE INTERNATIONAL CONFERENCE ON COMPUTER AND INFORMATION TECHNOLOGY, PROCEEDINGS
INDEXED IN: 
WOS 
CrossRef
WOS CrossRef92
TITLE: Extension and evaluation of selection criteria for the estimation of spectral data Full Text
AUTHORS: Carvalho, P ; Mendes, L ; Martins, P; Santos, A ;
PUBLISHED: 2006, SOURCE: IEEE International Conference on Image Processing (ICIP 2006) in 2006 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, ICIP 2006, PROCEEDINGS
AUTHORS: Carvalho, P ; Mendes, L ; Martins, P; Santos, A ;
PUBLISHED: 2006, SOURCE: IEEE International Conference on Image Processing (ICIP 2006) in 2006 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, ICIP 2006, PROCEEDINGS
93
TITLE: A robust image watermarking scheme based on the alpha-beta space
AUTHORS: Martins, P; Carvalho, P ;
PUBLISHED: 2006, SOURCE: IEEE International Conference on Multimedia and Expo (ICME 2006) in 2006 IEEE International Conference on Multimedia and Expo - ICME 2006, Vols 1-5, Proceedings, VOLUME: 2006
AUTHORS: Martins, P; Carvalho, P ;
PUBLISHED: 2006, SOURCE: IEEE International Conference on Multimedia and Expo (ICME 2006) in 2006 IEEE International Conference on Multimedia and Expo - ICME 2006, Vols 1-5, Proceedings, VOLUME: 2006
94
TITLE: Adaptive LUM pre-filtering for affine invariant interest point detection
AUTHORS: Martins, P; Carvalho, P ;
PUBLISHED: 2005, SOURCE: IEEE International Workshop on Intelligent Signal Processing (WISP) in 2005 IEEE International Workshop on Intelligent Signal Processing (WISP)
AUTHORS: Martins, P; Carvalho, P ;
PUBLISHED: 2005, SOURCE: IEEE International Workshop on Intelligent Signal Processing (WISP) in 2005 IEEE International Workshop on Intelligent Signal Processing (WISP)
INDEXED IN: 
Scopus WOS
Scopus WOS95
TITLE: Recovering imaging device sensitivities: A data-driven approach Full Text
AUTHORS: Carvalho, P ; Santos, A ; Martins, P;
PUBLISHED: 2004, SOURCE: International Conference on Image Processing (ICIP 2004) in ICIP: 2004 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1- 5, VOLUME: 4
AUTHORS: Carvalho, P ; Santos, A ; Martins, P;
PUBLISHED: 2004, SOURCE: International Conference on Image Processing (ICIP 2004) in ICIP: 2004 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1- 5, VOLUME: 4
96
TITLE: A spatial masking technique for optimal frequency-based image watermarking
AUTHORS: Martins, P; Carvalho, P ;
PUBLISHED: 2004, SOURCE: 6th IASTED International Conference on Signal and Image Processing in Proceedings of the Sixth IASTED International Conference on Signal and Image Processing
AUTHORS: Martins, P; Carvalho, P ;
PUBLISHED: 2004, SOURCE: 6th IASTED International Conference on Signal and Image Processing in Proceedings of the Sixth IASTED International Conference on Signal and Image Processing
INDEXED IN: Scopus WOS
Scopus WOS