antoni gasull
antoni gasull
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An improved maximum likelihood method for power spectral density estimation
M Lagunas-Hernandez, A Gasull-Llampallas
IEEE transactions on acoustics, speech, and signal processing 32 (1), 170-173, 1984
631984
Maximum likelihood filters in spectral estimation problems
MA Lagunas, ME Santamaria, A Gasull, A Moreno
Signal Processing 10 (1), 19-34, 1986
571986
Oil spills detection in SAR images using mathematical morphology
A Gasull, X Fàbregas, J Jiménez, F Marqués, V Moreno, MA Herrero
2002 11th European Signal Processing Conference, 1-4, 2002
422002
A contour-based approach to binary shape coding using a multiple grid chain code
P Nunes, F Marqués, F Pereira, A Gasull
Signal Processing: Image Communication 15 (7-8), 585-599, 2000
422000
Coding of partition sequences
P Salembier, F Marqués, A Gasull
Video Coding, 125-169, 1996
391996
Motion estimation techniques to automatically track oceanographic thermal structures in multisensor image sequences
J Marcello, F Eugenio, F Marques, A Hernandez-Guerra, A Gasull
IEEE transactions on geoscience and remote sensing 46 (9), 2743-2762, 2008
312008
Motion estimation using higher order statistics
E Sayrol, A Gasull, JR Fonollosa
IEEE transactions on image processing 5 (6), 1077-1084, 1996
301996
Hierarchical segmentation using compound Gauss-Markov random fields
F Marques, J Cunillera, A Gasull
[Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics …, 1992
271992
Caption text extraction for indexing purposes using a hierarchical region-based image model
M Leon, V Vilaplana, A Gasull, F Marques
2009 16th IEEE International Conference on Image Processing (ICIP), 1869-1872, 2009
262009
Region-based caption text extraction
M Leon, V Vilaplana, A Gasull, F Marques
Analysis, Retrieval and Delivery of Multimedia Content, 21-36, 2013
222013
A tree structured-based caption text detection approach
M León, S Mallo, A Gasull, UPCC Nord, J Girona
Proc. 5th IASTED VIIP, 220-225, 2005
222005
Coding-oriented segmentation based on Gibbs-Markov random fields and human visual system knowledge
F Marques, A Gasull, TR Reed, M Kunt
[Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech …, 1991
201991
Partition coding using multi-grid chain code and motion compensation
F Marques, A Gasull
Proceedings of 3rd IEEE International Conference on Image Processing 2, 935-938, 1996
171996
Text detection in images and video sequences
M León, A Gasull
IADAT International Conference on Multi-media, Image Processing and Computer …, 2005
142005
Prediction of image partitions using Fourier descriptors: application to segmentation-based coding schemes
F Marqués, B Llorens, A Gasull
IEEE Transactions on image processing 7 (4), 529-542, 1998
141998
Morphological preprocessing and binarization for OCR systems
M Cumplido, P Montolio, A Gasull
Mathematical Morphology and Its Applications to Image and Signal Processing …, 1996
121996
Hierarchical image sequence model for segmentation: application to region-based sequence coding
F Marques, V Vera, A Gasull
Visual Communications and Image Processing'94 2308, 554-563, 1994
121994
Partition coding method and device
F Marques, C Gomila, A Gasull
US Patent 6,594,310, 2003
102003
Lossy image contour coding with multiple grid chain code
A Gasull, F Marques, JA Garcia
Workshop on Image Analysis and Sythesis in Image Coding, Berlin, Germany …, 1994
101994
Object detection and segmentation on a hierarchical region-based image representation
V Vilaplana, F Marques, M Leon, A Gasull
2010 IEEE International Conference on Image Processing, 3933-3936, 2010
82010
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