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» More Than an Interface - SCSI vs. ATA
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EICS
2009
ACM
14 years 4 days ago
Input evaluation of an eye-gaze-guided interface: Kalman filter vs. velocity threshold eye movement identification
This paper evaluates the input performance capabilities of Velocity Threshold (I-VT) and Kalman Filter (I-KF) eye movement detection models when employed for eye-gaze-guided inter...
Do Hyong Koh, Sandeep A. Munikrishne Gowda, Oleg V...
AUIC
2004
IEEE
13 years 9 months ago
Revisiting 2D vs 3D Implications on Spatial Memory
Prior research has shown that the efficient use of graphical user interfaces strongly depends on human capabilities for spatial cognition. Although it is tempting to believe that ...
Andy Cockburn
HCI
2001
13 years 7 months ago
Force-Feedback in computer-mediated communication
This study investigates the effect of force-feedback in computer-mediated communication. Participants completed a screen-based maze task with an alleged remote participant in a 2 ...
Scott Brave, Clifford Nass, Erenee Sirinian
UIST
2004
ACM
13 years 11 months ago
Simple vs. compound mark hierarchical marking menus
We present a variant of hierarchical marking menus where items are selected using a series of inflection-free simple marks, rather than the single "zig-zag" compound mar...
Shengdong Zhao, Ravin Balakrishnan
CHI
2004
ACM
14 years 6 months ago
Sharp or smooth?: comparing the effects of quantization vs. frame rate for streamed video
We introduce a new methodology to evaluate the perceived quality of video with variable physical quality. The methodology is then used to assess an existing guideline that high fr...
John D. McCarthy, Martina Angela Sasse, Dimitrios ...