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"Virtual avatars"
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Integrating cognitive architectures into virtual character design
\"This book presents emerging research on virtual character artificial intelligence systems and procedures and the integration of cognitive architectures by emphasizing innovative methodologies for intelligent virtual character integration and design\"-- Provided by publisher.
Book
Hello avatar : rise of the networked generation
An examination of our many modes of online identity and how we live on the continuum between the virtual and the real.Hello Avatar!Or, {llSay(0, \"Hello, Avatar!\"); is a tiny piece of user-friendly code that allows us to program our virtual selves.In Hello Avatar , B.
eBook
Real-Time Interaction for 3D Pixel Human in Virtual Environment
Conducting realistic interactions while communicating efficiently in online conferences is highly desired but challenging. In this work, we propose a novel pixel-style virtual avatar for interacting with virtual objects in virtual conferences that can be generated in real-time. It consists of a 2D segmented head video stream for real-time facial expressions and a 3D point cloud body for realistic interactions, both of which are generated from RGB video input of a monocular webcam. We obtain a human-only video stream with a human matting method and generate the 3D avatar’s arms with a 3D pose estimation method, which improves the stereoscopic realism and sense of interaction of conference participants while interacting with virtual objects. Our approach fills the gap between 2D video conferences and 3D virtual avatars and combines the advantages of both. We evaluated our pixel-style avatar by conducting a user study; the result proved that the efficiency of our method is superior to other various existing avatar types.
Journal Article
Overlord. 8
\"The lizardman conflict comes to a decisive and bloody end as Ainz turns his attention north towards the humans once more. The Re-Estize Kingdom's princess has beauty, intelligence, and kindness in spades. She's guarded by a fiercely loyal young man-who also carries a secret torch for her. His vow to protect her will take him from courtly intrigue deep down into the underbelly of the country. Will the steadfast youth be able to protect his golden princess...?\"--Page [4] of cover.
Book
Extended Self in a Digital World
The extended self was proposed in 1988. Since it was formulated, many technological changes have dramatically affected the way we consume, present ourselves, and communicate. This conceptual update seeks to revitalize the concept, incorporate the impacts of digitization, and provide an understanding of consumer sense of self in today’s technological environment. It is necessarily a work in progress, for the digital environment and our behavior within it continue to evolve. But some important changes are already clear. Five changes with digital consumption are considered that impact the nature of self and the nature of possessions. Needed modifications and additions to the extended self are outlined, and directions for future research are suggested. The digital world opens a host of new means for self-extension, using many new consumption objects to reach a vastly broader audience. Even though this calls for certain reformulations, the basic concept of the extended self remains vital.
Journal Article
The vicarious brain, creator of worlds
Groping around a familiar room in the dark, relearning to read after a brain injury, navigating a virtual landscape through an avatar: all are expressions of vicariance--when the brain substitutes one process or function for another. Alain Berthoz shows that this capacity allows humans to think creatively in an increasingly complex world.-- Provided by publisher.
Book
What If Your Avatar Looks Like You? Dual-Congruity Perspectives for Avatar Use
As broadband Internet access and virtual reality technology rapidly expand, virtual worlds and three-dimensional avatars will become more pervasive and widely adopted. In virtual worlds, people assume an identity as an avatar and interact with each other. The objective of this study is to theorize how users form attitudes and intentions regarding avatars in realistic, task-focused virtual world settings. To investigate these effects, this study proposes a conceptual framework based on dual-congruity perspectives (self-congruity and functional congruity). The results show that the more closely an avatar resembles its user, the more the user is likely to have positive attitudes (e.g., affection, connection, and passion) toward the avatar, and the better able to evaluate the quality and performance of apparel products. In the end, these positive attitudes toward an avatar and its usefulness positively affect users' intentions to use the avatar. Based on this study, we propose that avatars representing users' actual appearance may be helpful in experiencing and evaluating some business areas related to users' lives in the real world (e.g., virtual apparel shopping, matchmaking, plastic surgery, fitness clubs, etc.); utilization of such avatars may be a new business opportunity likely to thrive in virtual worlds.
Journal Article
The Influence of Avatars on Online Consumer Shopping Behavior
An impediment to Web-based retail sales is the impersonal nature of Web-based shopping. A solution to this problem is to use an avatar to deliver product information. An avatar is a graphic representation that can be animated by means of computer technology. Study 1 shows that using an avatar sales agent leads to more satisfaction with the retailer, a more positive attitude toward the product, and a greater purchase intention. Study 2 shows that an attractive avatar is a more effective sales agent at moderate levels of product involvement, but an expert avatar is a more effective sales agent at high levels of product involvement.
Journal Article
An Odyssey into Virtual Worlds: Exploring the Impacts of Technological and Spatial Environments on Intention to Purchase Virtual Products
Although research on three-dimensional virtual environments abounds, little is known about the social and business aspects of virtual worlds. Given the emergence of large-scale social virtual worlds, such as Second Life, and the dramatic growth in sales of virtual goods, it is important to understand the dynamics that govern the purchase of virtual goods in virtual worlds. Employing the stimulus—organism—response (S-O-R) framework, we investigate how technological (interactivity and sociability) and spatial (density and stability) environments in virtual worlds influence the participants' virtual experiences (telepresence, social presence, and flow), and how experiences subsequently affect their response (intention to purchase virtual goods). The results of our survey of 354 Second Life residents indicate that interactivity, which enhances the interaction with objects, has a significant positive impact on telepresence and flow. Also, sociability, which fosters interactions with participants, is significantly associated with social presence, although no such significant impact was observed on flow. Furthermore, both density and stability are found to significantly influence participants' virtual experiences; stability helps users to develop strong social bonds, thereby increasing both social presence and flow. However, contrary to our prediction of curvilinear patterns, density is linearly associated with flow and social presence. Interestingly, the results exhibit two opposing effects of density: while it reduces the extent of flow, density increases the amount of social presence. Since social presence is found to increase flow, the net impact of density on flow depends heavily on the relative strength of the associations involving these three constructs. Finally, we find that flow mediates the impacts of technological and spatial environments on intention to purchase virtual products. We conclude the paper with a discussion of the theoretical and practical contributions of our findings.
Journal Article