Paulikas, SarunasVázquez García, María CarmenBlanco Fernández, SaraVilniaus Gedimino Technikos Universitetas. Elektronikos fakultetas2010-03-112010-03-1120092009-02-20http://hdl.handle.net/10016/7265Digital video data, stored in video databases and distributed through communication networks, is subject to various kinds of distortions during acquisition, compression, processing, transmission, and reproduction. Video quality is a characteristic of a video passed through a video transmission/processing system, a formal or informal measure of perceived video degradation (typically, compared to the original video). The impact of encoding and transmission impairments on the perceptual quality video streams is quite complex and depends heavily on the codec type and configuration, and on end system characteristics. Video processing systems may introduce some amounts of distortion or artefacts in the video signal.---------------------------------------------------------------------------Video streaming es vídeo digital transmitido por redes de comunicación y reproducido inmediatamente tras la recepción. Debido a la transmisión sobre redes, el vídeo está sometido a pérdidas de paquetes, delay y jitter. También es necesario comprimir el vídeo previo a la transmisión de este.application/pdfengAtribución-NoComercial-SinDerivadas 3.0 EspañaVideo streamingVídeo digitalTransmisión digitalbachelor thesisElectrónicaopen access