Impact of disparity error on user experience of interacting with stereoscopic 3D video content
Haiyue Yuan, , Calic, J, Fernando, A and Kondoz, A (2013) Impact of disparity error on user experience of interacting with stereoscopic 3D video content In: Multimedia and Expo Workshops (ICMEW), 2013 IEEE International Conference on.
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The stereoscopic three-dimensional (3D) displays can offer immersive experience to the audience by artificially stimulating binocular stereopsis in the human visual system. The binocular disparity between the left and right view is the key factor in creating the impression of depth, distinguishing the stereo 3D video from other types of video paradigms. Taking into consideration of the imperfections of current disparity estimation algorithms, this paper focus on the impact of disparity error on the user experience of pointing and selecting stereo 3D content. The conducted user study into perception tolerance suggests that users can tolerate disparity errors to a certain degree, where the level of tolerance varies with perceived distance from the screen. In addition, the study demonstrates that for a typical interaction task, reduction of accuracy is proportional to the disparity level of targeted 3D objects.
|Item Type:||Conference or Workshop Item (Conference Paper)|
|Divisions :||Faculty of Engineering and Physical Sciences > Electronic Engineering|
|Uncontrolled Keywords :||interactive systems, stereo image processing, three-dimensional displays, visual perception, accuracy reduction, disparity error, disparity estimation algorithms, interaction task, stereoscopic 3D video content, stereoscopic three-dimensional displays, user experience, Accuracy, Educational institutions, Estimation, Stereo image processing, Testing, Three-dimensional displays, Visualization, 3D interaction, User experience, disparity error, perception, stereoscopic 3D video, user performance|
|Additional Information :||© 2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.|
|Depositing User :||Symplectic Elements|
|Date Deposited :||03 Jan 2014 10:34|
|Last Modified :||09 Jun 2014 13:48|
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