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CHI
2009
ACM
14 years 9 months ago
Bezel swipe: conflict-free scrolling and multiple selection on mobile touch screen devices
Zooming user interfaces are increasingly popular on mobile devices with touch screens. Swiping and pinching finger gestures anywhere on the screen manipulate the displayed portion...
Volker Roth, Thea Turner
MHCI
2009
Springer
14 years 3 months ago
PocketDRAGON: a direct manipulation video navigation interface for mobile devices
We present PocketDRAGON, a demonstrator prototype that allows direct manipulation video navigation on mobile touchscreen devices. In contrast to traditional video navigation techn...
Thorsten Karrer, Moritz Wittenhagen, Jan Borchers
ICMCS
2005
IEEE
119views Multimedia» more  ICMCS 2005»
14 years 2 months ago
An Experimental Study on Energy Consumption of Video Encryption for Mobile Handheld Devices
Abstract Secure video communication on mobile handheld devices is challenging mainly due to (a) the significant computational needs of both video coding and encryption algorithms ...
Kyoungwoo Lee, Nikil Dutt, Nalini Venkatasubramani...
NORDICHI
2004
ACM
14 years 2 months ago
Rhythmic interaction with a mobile device
We describe a rhythmic interaction mechanism for mobile devices. A PocketPC with a three degree of freedom linear acceleration meter is used as the experimental platform for data ...
Vuokko Lantz, Roderick Murray-Smith
PCM
2004
Springer
180views Multimedia» more  PCM 2004»
14 years 2 months ago
An Adaptive Scene Compositor Model in MPEG-4 Player for Mobile Device
Abstract. MPEG-4 supports dynamic scene composition through various interactions such as adding/removing/replacing objects and changing object’s properties. MPEG-4 content can ex...
Hyunju Lee, Sangwook Kim