Saturday, June 6, 2009

Multi Touch Data Processing

Blob detection One of key elements of the multi-touch user interface is to detect multi touch points in fast and robust way. This process is called the blob detection and has been implemented in many multi touch programming environments.


The technical details can be found at NUI group community and However, if you want to know the blob detection algorithm for multi touch without leaving your browser, following two blog posts might be helpful.

No comments:


Force, Pressure, and Touch -
Force pressure touch technology: FSR sensor, electronics, firmware and software
Design Service Low Cost Pressure Mapping
Related Posts with Thumbnails