The SouthEast Regional Visualization and Analytics Centerhttp://srvac.eagereyes.com/node/16/atom/feed2007-08-01T14:35:19-04:00Exploratory Video Visual Interfacehttp://srvac.eagereyes.com/research/vidVisInterface.html2007-08-01T12:48:27-04:002007-08-01T14:35:19-04:00AnonymousThe above video analysis produces rich and complex patterns over time. We are developing a variety of analysis techniques to attack this ever-changing stream of topics, allowing the user to quickly get an overview of what is being discussed and then home in on the most relevant stories associated with topics of interest. The top figure shows clusters of topics over a period of time, in this case one month. For this time period, the pixel grid for each topic looks like a monthly calendar with importance of the topic for a given day given by saturation of the color.
]]>
The above video analysis produces rich and complex patterns over time. We are developing a variety of analysis techniques to attack this ever-changing stream of topics, allowing the user to quickly get an overview of what is being discussed and then home in on the most relevant stories associated with topics of interest. The top figure shows clusters of topics over a period of time, in this case one month. For this time period, the pixel grid for each topic looks like a monthly calendar with importance of the topic for a given day given by saturation of the color.
]]>