Advances in Multimedia / 2013 / Article / Fig 4

Research Article

Real-Time Audio-Visual Analysis for Multiperson Videoconferencing

Figure 4

Modified k-means clustering algorithm. (a) Initial step with . The colored shades represent the areas in which the local COGs are determined. (b) Result after the first assignment step.
175745.fig.004a
(a)
175745.fig.004b
(b)

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.