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Video quality metric for streaming service using DASH standard
(IEEE Xplore, 2018)
Smoke detection for static cameras
(01/28/2015)
This paper describes the smoke detection for static cameras. The background subtraction was used to determine moving objects. Color characteristics were utilized to distinguish smoke regions and other scene members. Separate ...
Avaliação objetiva da qualidade de vídeo baseada na relevância dos objetos nos quadros
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Elétrica e Informática Industrial, 2011-09-28)
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 ...
SASQV2: ambiente de adição controlada de artefatos e avaliação de vídeos digitais
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Informática, 2012-07-11)
This project aimed to improve the SASQV software of subjective and objective video quality assessment, as well as to develop and integrate, into an unified platform for assessing video quality, tools for adding artifacts ...
Video Institucional Comestible La Rosa
(2012-11-20)
An institutional video image represents not only the company but also gives identity that is created to generate more credible by the organization, this material will be used by the factory at the time of making inductions ...
IFTrace: Video segmentation of deformable objects using the Image Foresting Transform
(Academic Press Inc. Elsevier B.V., 2012-02-01)
We introduce IFTrace, a method for video segmentation of deformable objects. The algorithm makes minimal assumptions about the nature of the tracked object: basically, that it consists of a few connected regions, and has ...
IFTrace: Video segmentation of deformable objects using the Image Foresting Transform
(Academic Press Inc. Elsevier B.V., 2012-02-01)
We introduce IFTrace, a method for video segmentation of deformable objects. The algorithm makes minimal assumptions about the nature of the tracked object: basically, that it consists of a few connected regions, and has ...
Digital monitoring of broiler breeder behavior for assessment of thermal welfare
(2006-12-01)
The assessment of welfare issues has been a challenge for poultry producers, and lately welfare standards needs to be reached in order to agree with international market demand. This research proposes the use of continuous ...