Image-based Finger Detection
March 2016
Follow-up feature on the tangible data visualization project. On top of the previously developed gesture-based controls, depth image processing accounts for interaction through direct multi-touch ability on the passive surface. This reveals new possibilities in using the tangible surface as a mean to increase productivity and idea sharing in collaborative settings. The data analysis becomes easier and more fluent by filtering and changing the data with bare fingers in a natural way.
