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The Effect of Dynamic Rim Lighting on Users Visual Attention in the Virtual Environment.

Record Type:	Language materials, manuscript : Monograph/item
Title/Author:	The Effect of Dynamic Rim Lighting on Users Visual Attention in the Virtual Environment./
Author:	Guo, Siqi.
Description:	1 online resource (63 pages)
Notes:	Source: Masters Abstracts International, Volume: 84-12.
Contained By:	Masters Abstracts International84-12.
Subject:	Usability. -
Online resource:	click for full text (PQDT)
ISBN:	9798379665036

The Effect of Dynamic Rim Lighting on Users Visual Attention in the Virtual Environment.
Guo, Siqi.

The Effect of Dynamic Rim Lighting on Users Visual Attention in the Virtual Environment. - 1 online resource (63 pages)

Source: Masters Abstracts International, Volume: 84-12.

Thesis (M.Sc.)--Purdue University, 2023.

Includes bibliographical references

We conducted a study in the virtual environment to explore the influence of three types of lighting (dynamic rim lighting vs. static rim lighting vs. no rim lighting) on users' visual attention, and the lighting's potential effects on the users' preference/choice-making. We recruited 40 participants to complete a virtual grocery shopping task in the experiments, and after the experiment, the participants were given a survey to self-report their experience. We found that (1) the users do not prefer to collect virtual objects with dynamic rim lighting than virtual objects with static rim lighting; (2) the users do not prefer to collect virtual objects with rim lighting than virtual objects without lighting; (3) if the virtual object has a warm-colored texture, it's more likely to be chosen when it has dynamic rim lighting compared with static rim lighting or no rim lighting; and (4) properties of the dominant color on the texture of a virtual object, such as the B value is a good predictor in predicting if the user tends to choose the object with rim lighting or without rim lighting, while R, B and Lightness values are plausible in predicting if the user tends to choose the virtual objects with dynamic rim lighting or static rim lighting.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2024

Mode of access: World Wide Web

ISBN: 9798379665036Subjects--Topical Terms:

1062032
Usability.
Index Terms--Genre/Form:

554714
Electronic books.

The Effect of Dynamic Rim Lighting on Users Visual Attention in the Virtual Environment.
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500 $a Source: Masters Abstracts International, Volume: 84-12.
500 $a Advisor: Mousas, Christos.
502 $a Thesis (M.Sc.)--Purdue University, 2023.
504 $a Includes bibliographical references
520 $a We conducted a study in the virtual environment to explore the influence of three types of lighting (dynamic rim lighting vs. static rim lighting vs. no rim lighting) on users' visual attention, and the lighting's potential effects on the users' preference/choice-making. We recruited 40 participants to complete a virtual grocery shopping task in the experiments, and after the experiment, the participants were given a survey to self-report their experience. We found that (1) the users do not prefer to collect virtual objects with dynamic rim lighting than virtual objects with static rim lighting; (2) the users do not prefer to collect virtual objects with rim lighting than virtual objects without lighting; (3) if the virtual object has a warm-colored texture, it's more likely to be chosen when it has dynamic rim lighting compared with static rim lighting or no rim lighting; and (4) properties of the dominant color on the texture of a virtual object, such as the B value is a good predictor in predicting if the user tends to choose the object with rim lighting or without rim lighting, while R, B and Lightness values are plausible in predicting if the user tends to choose the virtual objects with dynamic rim lighting or static rim lighting.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2024
538 $a Mode of access: World Wide Web
650 4 $a Usability. $3 1062032
650 4 $a Computer & video games. $3 1466669
650 4 $a Lighting. $3 813178
650 4 $a Shopping. $3 1057935
650 4 $a Physical properties. $3 1175985
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650 4 $a Cognitive psychology. $3 556029
650 4 $a Computer science. $3 573171
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650 4 $a Psychology. $3 555998
650 4 $a Recreation. $3 559433
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