نتایج جستجو برای: variable cross

تعداد نتایج: 735960  

Journal: :Springer proceedings in mathematics & statistics 2021

2017
Igor Pereira Luiz F. Silveira Luiz Gonçalves

We propose an approach for the synchronization of video streams using correntropy. Essentially, the time offset is calculated on the basis of the instantaneous transfer rates of the video streams that are extracted in the form of a univariate signal known as variable bit-rate (VBR). The state-of-the-art approach uses a window segmentation strategy that is based on consensual zero-mean normalize...

2009
Jun-Hui Zhao K. H. Young R. M. Herrnstein P. T. P. Ho T. Tsutsumi K. Y. Lo W. M. Goss

We report the results from recent observations of Sgr A* at short-/submillimeter wavelengths made with the partially finished Sub-Millimeter Array (SMA) on Mauna Kea. A total of 25 epochs of observations were carried out over the past 15 months in 2001 March to 2002 May. Noticeable variations in flux density at 1.3 mm were observed showing three “flares”. The SMA observations suggest that Sgr A...

2008
Jun-Hui Zhao K. H. Young R. M. Herrnstein P. T. P. Ho T. Tsutsumi K. Y. Lo W. M. Goss

We report the results from recent observations of Sgr A* at short-/submillimeter wavelengths made with the partially finished Sub-Millimeter Array (SMA) on Mauna Kea. A total of 25 epochs of observations were carried out over the past 15 months in 2001 March to 2002 May. Noticeable variations in flux density at 1.3 mm were observed showing three “flares”. The SMA observations suggest that Sgr A...

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