Title :
A method to reduce CPU overhead in blob detection and tracking algorithms
Author :
Joasoon, E. ; Henno, J.
Author_Institution :
Fac. of Inf. Technol., TTU, Tallinn
Abstract :
Here is presented a method which gives performance improvement for blob detection and tracking in real-time video stream. The algorithm can be used in multi-touch screen based and touch-free gesture based user interfaces.
Keywords :
gesture recognition; object detection; touch sensitive screens; tracking; video signal processing; video streaming; CPU overhead reduction; blob detection; blob tracking; multitouch screen based user interface; real-time video stream; touch-free gesture based user interface; Cameras; Computer interfaces; Cost function; Detection algorithms; Feeds; Fingers; Information technology; Light emitting diodes; Streaming media; User interfaces;
Conference_Titel :
Computational Cybernetics, 2008. ICCC 2008. IEEE International Conference on
Conference_Location :
Stara Lesna
Print_ISBN :
978-1-4244-2874-8
Electronic_ISBN :
978-1-4244-2875-5
DOI :
10.1109/ICCCYB.2008.4721385
