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Consulteu per matèria "Imatges -- Processament"

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A recursive approach to Multiscalar Data Interpolation of sparsely sampled sea surface measurements at different spatial resolutions

Reig Bolaño, Ramon; García Ladona, Emili; Parisi Baradad, Vicenç; Martí i Puig, Pere (IEEE, 2008)

Abstract- In many oceanographic studies there is a need to reconstruct a signal from a set of sparse measurements. We propose an algorithm to iteratively approximate the intermediate values between irregularly sampled ...
Chloride and sulphate toxicity to Hydropsyche exocellata (Trichoptera, Hydropsychidae): Exploring intraspecific variation and sub-lethal endpoints

Sala, Miquel; Faria, Melissa; Sarasúa, Ignacio; Barata, Carlos; Bonada, Núria; Brucet Balmaña, Sandra; Llenas, Laia; Ponsá Salas, Sergio; Prat, Narcís; Soares, Amadeu M.V.M.; Cañedo-Argüelles, Miguel (Elsevier, 2016)

The rivers and streams of theworld are becoming saltier due to human activities. In spite of the potential damage that salt pollution can cause on freshwater ecosystems, this is an issue that is currently poorly managed. ...
Closed Contour Shape Descriptors with High Compression Properties Based on the Discrete Hartley Transform

Martí i Puig, Pere; Reig Bolaño, Ramon; Danés Garolera, Jaume (IOP Press, 2013)

The quantitative analysis of shapes is required in some research fields, such as taxonomy, agronomy, ecology, medicine, among others. The quantification of an object shape, or a biological entity shape as extension, is ...
Detection and tracking of the human hot spot

Travieso, Carlos M.; Dutta, M.K.; Solé-Casals, Jordi; Alonso, Jesús B. (2014)
Features extraction based on the Discrete Hartley Transform for closed contour

Martí i Puig, Pere; Reig Bolaño, Ramon; Danés Garolera, Jaume (IOS Press, 2015)

In this paper the authors propose a new closed contour descriptor that could be seen as a Feature Extractor of closed contours based on the Discrete Hartley Transform (DHT), its main characteristic is that uses only half ...
Image Processing to Detect and Classify Situations and States of Elderly People

Reig Bolaño, Ramon; Martí i Puig, Pere; Bajo, Javier; Rodríguez, Sara; De Paz, Juan F.; Rubio, Manuel P. (Springer, 2011)

Abstract. Monitoring and tracking of elderly people using vision algorithms is an strategy gaining relevance to detect anomalous and potentially dangerous situations and react immediately. In general vision algorithms ...
Image registration techniques with multiresolution analysis in satellite oceanography

Reig Bolaño, Ramon; Parisi Baradad, Vicenç; García Ladona, Emili (Universitat de Vic, 12-09-2002)

En aquest article es fa una descripció dels procediments realitzats per enregistrar dues imatges geomètricament, de forma automàtica, si es pren la primera com a imatge de referència. Es comparen els resultats obtinguts ...
Processat de vídeo aplicat a la robòtica

Micó Rodríguez, Isaac (02-2012)

Aquest projecte consisteix en acoblar una càmera web uEye en una de les extremitats d'un robot industrial (ABB Irc5). Aquest robot, es mourà en cas què es detecti una cara a través de la webcam. L'objectiu és intentar ...
Programa d'anàlisi d'imatges de provetes metal·logràfiques

Suriñach Albareda, Antoni (29-09-2010)

L’objectiu del present TFM és explorar les possibilitats del programa matemàtic MATLAB i la seva eina Entorn de Disseny d’Interfícies Gràfiques d’Usuari (GUIDE), desenvolupant un programa d’anàlisi d’imatges de provetes ...
Stereo Video Surveillance Multi-agent System: New Solutions for Human Motion Analysis

Martí i Puig, Pere; Rodríguez, Sara; De Paz, Juan F.; Reig Bolaño, Ramon; Rubio, Manuel P.; Bajo, Javier (Springer, 2012)

This article presents a distributed agent-based system that can process the visual information obtained by stereoscopic cameras. The system is embedded within a global project whose objective is to develop an ...

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Consulteu per matèria "Imatges -- Processament"

Consulteu per matèria "Imatges -- Processament"

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