TY - GEN
T1 - Hand gesture for taking self portrait
AU - Chu, Shaowei
AU - Tanaka, Jiro
N1 - Copyright:
Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2011
Y1 - 2011
N2 - We present a new interaction technique enabling user to manipulate digital camera when taking self-portrait pictures. User can control camera's functions such as pan, tilt, and shutter using hand gesture. The preview of camera and GUIs are shown on a large display. We developed two interaction techniques. First one is a hover button that triggers camera's shutter. Second one is cross motion interface that controls pan and tilt. In this paper, we explain algorithms in detailed manner and show the preliminary experiment for evaluating speed and accuracy of our implementation. Finally, we discuss promising applications using proposed technique.
AB - We present a new interaction technique enabling user to manipulate digital camera when taking self-portrait pictures. User can control camera's functions such as pan, tilt, and shutter using hand gesture. The preview of camera and GUIs are shown on a large display. We developed two interaction techniques. First one is a hover button that triggers camera's shutter. Second one is cross motion interface that controls pan and tilt. In this paper, we explain algorithms in detailed manner and show the preliminary experiment for evaluating speed and accuracy of our implementation. Finally, we discuss promising applications using proposed technique.
KW - Hand gesture
KW - fingertip detection
KW - hand detection
KW - human computer interaction
KW - optical-flow
KW - self-portrait
KW - skin color
UR - http://www.scopus.com/inward/record.url?scp=79960336863&partnerID=8YFLogxK
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U2 - 10.1007/978-3-642-21605-3_27
DO - 10.1007/978-3-642-21605-3_27
M3 - Conference contribution
AN - SCOPUS:79960336863
SN - 9783642216046
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 238
EP - 247
BT - Human-Computer Interaction
T2 - 14th International Conference on Human-Computer Interaction, HCI International 2011
Y2 - 9 July 2011 through 14 July 2011
ER -