@inproceedings{8959663e6b5744e388b7ce8ea6b664e6,
title = "Evaluation on perceptual audiovisual delay using average talkspurts and delay",
abstract = "In this paper, six different conversation tasks with pre-determined content, referred as 'non-free conversations', are designed for evaluation of audiovisual delay. Extensive subjective experiments were performed to evaluate the delay perception. Experimental results show that subjective audiovisual quality is getting worse with the increase of delay, while delay perception is closely linked to the characteristics of audiovisual conversations. Using talkspurts to capture the temporal characteristics of non-free conversations, a logarithmic function or quadratic polynomial may be appropriate to model the perception delay.",
keywords = "Audiovisual quality, Delay, Mean opinion score, Non-free conversation tasks",
author = "Jian Wang and Fuzheng Yang and Zhiqing Xie and Shuai Wan",
year = "2010",
doi = "10.1109/CISP.2010.5646049",
language = "英语",
isbn = "9781424465149",
series = "Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010",
pages = "125--128",
booktitle = "Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010",
note = "2010 3rd International Congress on Image and Signal Processing, CISP 2010 ; Conference date: 16-10-2010 Through 18-10-2010",
}