Trace raster photo of whiteboard sketches

I need to move fast in my business.  When we ideastorm on grease pen and white board, I snap a photo.  I want to convert it to a vector format such as svg file format to get it into flowchart app like Visio.  From there I mock it up and distribute to attendees.  

A good product recommendation feature to Ai is to add monochrome raster to vector tracing of handdrawn flow charts.