1
Weidong Zhao, David A Stevens, Aleksandar Uzelac: Multi-finger detection and component resolution. Microsoft Corporation, Tony Azure, Andrew Sanders, Micky Minhas, December 16, 2014: US08913019 (8 worldwide citation)

In embodiments of multi-finger detection and component resolution, touch input sensor data is recognized as a component of a multi-finger gesture on a touch-screen display. An ellipse is determined that approximately encompasses the component, and the ellipse has a primary axis and a secondary axis ...


2
Multi-Finger Detection and Component Resolution. January 17, 2013: US20130016045-A1

In embodiments of multi-finger detection and component resolution, touch input sensor data is recognized as a component of a multi-finger gesture on a touch-screen display. An ellipse is determined that approximately encompasses the component, and the ellipse has a primary axis and a secondary axis ...


3
ZHAO Weidong, STEVENS David A, UZELAC Aleksandar: [fr] DÉTECTION MULTI-DOIGT ET RÉSOLUTION DE COMPOSANTE, [en] MULTI-FINGER DETECTION AND COMPONENT RESOLUTION. MICROSOFT CORPORATION, January 17, 2013: WO/2013/009335

[en] In embodiments of multi-finger detection and component resolution, touch input sensor data is recognized as a component of a multi-finger gesture on a touch-screen display. An ellipse is determined that approximately encompasses the component, and the ellipse has a primary axis and a secondary ...