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. Spatial-temporal Video Analysis for Improved Pedestrian Detection: Application to Density Estimation and Tracking in Demonstrations. In Image Analysis for Multimedia Interactive Services. 2004. pp. 334–346.
. Una Enginyeria per a la Societat del Coneixement. In II Congrés d'Enginyeria en Llengua Catalana. 2004.
. Advanced content-based semantic scene analysis and information retrieval: the Schema Project. In 4th European Workshop on Image Analysis for Multimedia Interactive Services_x000D_. 2003. pp. 43–45.
. Analysis of Video Sequences for Content Description. Table of Contents & Index Creation and Scene Classification. . Universitat Politècnica de Catalunya (UPC); 2003.
. Automatic satellite image georeferencing using a contour matching approach. IEEE transactions on geoscience and remote sensing. 2003;41:2869–2880.
. Automatic structures detection and spatial registration using multisensor satellite imagery. In Proceedings of the International Geoscience and Remote Sensing Symposium,. 2003. pp. 1038–1040.
. Detection of Semantic Entities using Description Graphs. In 4th European Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS). London, England; 2003. 
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(223.48 KB). HMM recognition of expressions in unrestrained video intervals. In International conference on Acoustics, Speech, and Signal Processing. 2003. pp. 197–200.
. Marine coastal dynamic study using an automatic structure detection and spatial registration tool. In IEEE International Geoscience and Remote Sensing Symposium (IGARSS-03). 2003. pp. 1–3.
. Metadata-based coding tools for hybrid video codecs. In Picture Coding Symposium, PCS 2003. Saint-Malo, France; 2003. pp. 473–477. (50.67 KB)
(50.67 KB). The Moon Orbital Mirror. In 54th International Astronautical Congress (IAC). Bremen, Germany; 2003.
. Perceptual mask estimation from watermarked images. In SPIE Electronic Imaging 2003. 2003. pp. 10–17.
. Region and object segmentation algorithms in the QIMERA segmentation platform. In Third International Workshop on Content-Based Multimedia Indexing. 2003. pp. 95–103.
. Semantic Entity Detection Using Description Graphs. In Digital Media Processing for Multimedia Interactive Services. Singapore: World Scientific Publishing Co.; 2003. pp. 39–42. (516.62 KB)
(516.62 KB). Unbalanced multiple description video coding based on a rate-distortion optimization. Eurasip Journal on Applied Signal Processing. 2003;2003:81–90.
. Unified access to heterogeneous audiovisual archives. In International Conference on Knowledge Management. Graz, Austria; 2003. pp. 1–2.
. Unified Access to Heterogeneous Audiovisual Archives. Journal of universal computer science. 2003;9:510–519.
. Wavelet coding of volumetric medical datasets. Medical Imaging, IEEE Transactions on. 2003;22:441 -458.
. Automatic feature extraction from multisensorial oceanographic imagery. In International Geoscience and Remote Sensing Symposium, 2002. IGARSS '02. 2002 IEEE. 2002. pp. 4–8.
. Color Image Watermarking Using Channel-State Knowledge. In SPIE Electronic Imaging 2002. 2002. pp. 214–221.
. Connected Operators Based on Reconstruction Process for Size and Motion Simplification. In IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2002. Orlando, USA; 2002. (151.7 KB)
(151.7 KB). A contour-based approach to automatic and accurate registration of multitemporal and multisensor satellite imagery. In International Geoscience and Remote Sensing Symposium, 2002. IGARSS '02. 2002 IEEE. 2002. pp. 1–3.
. Description of a Single Multimedia Document. In Introduction to the mpeg-7: multimedia content description interface. B. S. Manjunath, P. Salembier, T. Sikora (Eds.). Wiley; 2002. pp. 111–138.
. Emotion recognition based on MPEG-4 facial animation parameters. In IEEE International Conference on Acoustics, Speech, and Signal Processing. 2002. pp. 3624–3627.