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Results 1 - 10
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77
User-Generated Free-Form Gestures for Authentication: Security and Memorability
"... This paper studies the security and memorability of free-form mul-titouch gestures for mobile authentication. Towards this end, we collected a dataset with a generate-test-retest paradigm where par-ticipants (N=63) generated free-form gestures, repeated them, and were later retested for memory. Half ..."
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This paper studies the security and memorability of free-form mul-titouch gestures for mobile authentication. Towards this end, we collected a dataset with a generate-test-retest paradigm where par-ticipants (N=63) generated free-form gestures, repeated them, and were later retested for memory
User-Generated Free-Form Gestures for Authentication: Security and Memorability
"... This paper studies the security and memorability of free-form mul-titouch gestures for mobile authentication. Towards this end, we collected a dataset with a generate-test-retest paradigm where par-ticipants (N=63) generated free-form gestures, repeated them, and were later retested for memory. Half ..."
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This paper studies the security and memorability of free-form mul-titouch gestures for mobile authentication. Towards this end, we collected a dataset with a generate-test-retest paradigm where par-ticipants (N=63) generated free-form gestures, repeated them, and were later retested for memory
A Gestural Interface to Free-Form Deformation
- IN GRAPHICS INTERFACE 2003
, 2003
"... We present a gesture-based user interface to Free-Form Deformation (FFD). Traditional interfaces for FFD require the manipulation of individual points in a lattice of control vertices, a process which is both time-consuming and error-prone. In our system, the user can bend, twist, and stretch/squash ..."
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Cited by 8 (0 self)
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We present a gesture-based user interface to Free-Form Deformation (FFD). Traditional interfaces for FFD require the manipulation of individual points in a lattice of control vertices, a process which is both time-consuming and error-prone. In our system, the user can bend, twist, and stretch
A Gestural Interface to Free-Form Deformation
- In Graphics Interface 2003
, 2003
"... We present a gesture-based user interface to Free-Form Deformation (FFD). Traditional interfaces for FFD require the manipulation of individual points in a lattice of control vertices, a process which is both time-consuming and error-prone. In our system, the user can bend, twist, and stretch/squash ..."
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We present a gesture-based user interface to Free-Form Deformation (FFD). Traditional interfaces for FFD require the manipulation of individual points in a lattice of control vertices, a process which is both time-consuming and error-prone. In our system, the user can bend, twist, and stretch
User-Generated Free-Form Gestures for Authentication: Security and Memorability
"... This paper studies the security and memorability of free-form multitouch gestures for mobile authentication. Towards this end, we collected a dataset with a generate-test-retest paradigm where participants (N=63) generated free-form ges-tures, repeated them, and were later retested for memory. Half ..."
Abstract
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This paper studies the security and memorability of free-form multitouch gestures for mobile authentication. Towards this end, we collected a dataset with a generate-test-retest paradigm where participants (N=63) generated free-form ges-tures, repeated them, and were later retested for memory. Half
Fluid Inking: Augmenting the Medium of Free-Form Inking with Gestures
"... We present Fluid Inking, a generally applicable approach to augmenting the fluid medium of free-form inking with gestural commands. Our approach is characterized by four design criteria, including: 1) pen-based hardware impartiality: all interactions can be performed with a button-free stylus, the m ..."
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We present Fluid Inking, a generally applicable approach to augmenting the fluid medium of free-form inking with gestural commands. Our approach is characterized by four design criteria, including: 1) pen-based hardware impartiality: all interactions can be performed with a button-free stylus
HAND GESTURE RECOGNITION BASED ON FREE–FORM CONTOURS AND PROBABILISTIC INFERENCE
"... A computer vision system is described that captures color image sequences, detects and recognizes static hand poses (i.e., “letters”) and interprets pose sequences in terms of gestures (i.e., “words”). The hand object is detected with a double-active contour-based method. A tracking of the hand pose ..."
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Cited by 2 (0 self)
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A computer vision system is described that captures color image sequences, detects and recognizes static hand poses (i.e., “letters”) and interprets pose sequences in terms of gestures (i.e., “words”). The hand object is detected with a double-active contour-based method. A tracking of the hand
and Gesture to Model Organic Subjects
"... This paper reviews recent advances in human-computer interfaces for 3D free-form modeling using hand-based input and presents new results attained with these methods applied to modeling organic subjects. Recent interactive algorithms, including those utilizing force-feedback devices, have made more ..."
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This paper reviews recent advances in human-computer interfaces for 3D free-form modeling using hand-based input and presents new results attained with these methods applied to modeling organic subjects. Recent interactive algorithms, including those utilizing force-feedback devices, have made more
Memorability of pre-designed and userdefined gesture sets
- Proc. CHI ’13
, 2013
"... We studied the memorability of free-form gesture sets for invoking actions. We compared three types of gesture sets: user-defined gesture sets, gesture sets designed by the authors, and random gesture sets in three studies with 33 participants in total. We found that user-defined gestures are easier ..."
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Cited by 11 (3 self)
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We studied the memorability of free-form gesture sets for invoking actions. We compared three types of gesture sets: user-defined gesture sets, gesture sets designed by the authors, and random gesture sets in three studies with 33 participants in total. We found that user-defined gestures
Freedigiter: A contact-free device for gesture control
- In Eighth IEEE International Symposium on Wearable Computers (ISWC’04
, 2004
"... We present FreeDigiter, an interface for mobile devices which enables rapid entry of digits using finger gestures. FreeDigiter is an infrared proximity sensor with a dual axis accelerometer and requires little signal processing. Initial laboratory experiments attain accuracy rates of 99.0%; and the ..."
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Cited by 15 (3 self)
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We present FreeDigiter, an interface for mobile devices which enables rapid entry of digits using finger gestures. FreeDigiter is an infrared proximity sensor with a dual axis accelerometer and requires little signal processing. Initial laboratory experiments attain accuracy rates of 99
Results 1 - 10
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77
