dc.contributor | Pohl, Alexandre de Almeida Prado | |
dc.creator | Pereira, Diogo Augusto Barros | |
dc.date.accessioned | 2012-03-16T23:15:53Z | |
dc.date.accessioned | 2022-12-06T14:10:29Z | |
dc.date.available | 2012-03-16T23:15:53Z | |
dc.date.available | 2022-12-06T14:10:29Z | |
dc.date.created | 2012-03-16T23:15:53Z | |
dc.date.issued | 2011-09-28 | |
dc.identifier | PEREIRA, Diogo Augusto Barros Pereira. Avaliação objetiva da qualidade de vídeo baseada na relevância dos objetos nos quadros. 2011. 111 f. Dissertação (Mestrado em Engenharia Elétrica e Informática Industrial) – Universidade Tecnológica Federal do Paraná, Curitiba, 2011. | |
dc.identifier | http://repositorio.utfpr.edu.br/jspui/handle/1/198 | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/5242744 | |
dc.description.abstract | This work presents the study, improvement and implementation of an algorithm to evaluate the video quality based on the relevance of objects in the frames. The measurements used to estimate the relevance requires a segmentation of objects. The work was divided into the following sections: (1) segmentation, (2) evaluation of segmentation and estimation of relevance, (3) generation of artifacts in video original and (4) evaluation of video quality. Experiments with different artifacts prove the efficiency of the proposed metric in terms of correlation with subjective measures | |
dc.publisher | Universidade Tecnológica Federal do Paraná | |
dc.publisher | Curitiba | |
dc.publisher | Programa de Pós-Graduação em Engenharia Elétrica e Informática Industrial | |
dc.subject | Vídeo digital | |
dc.subject | Processamento de imagens | |
dc.subject | Vídeos experimentais | |
dc.subject | Digital video | |
dc.subject | Image processing | |
dc.subject | Experimental videos | |
dc.title | Avaliação objetiva da qualidade de vídeo baseada na relevância dos objetos nos quadros | |
dc.type | masterThesis | |