2018 IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR)最新文献_第4页

A Benchmark of Four Methods for Generating 360° Saliency Maps from Eye Tracking Data 眼动追踪数据生成360°显著性图的四种方法的比较

2018 IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR) Pub Date : 2018-12-01 DOI: 10.1109/aivr.2018.00028

Brendan David-John, Pallavi Raiturkar, O. Meur, Eakta Jain

引用次数: 18

Combining Leap Motion with Unity for Virtual Glove Puppets 结合跳跃运动与统一的虚拟手套木偶

2018 IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR) Pub Date : 2018-12-01 DOI: 10.1109/AIVR.2018.00059

Chi-Yen Lin, Zhang-Hao Yang, Heng-Wei Zhou, Tsai-Ni Yang, Hong-Nien Chen, T. Shih

{"title":"Combining Leap Motion with Unity for Virtual Glove Puppets","authors":"Chi-Yen Lin, Zhang-Hao Yang, Heng-Wei Zhou, Tsai-Ni Yang, Hong-Nien Chen, T. Shih","doi":"10.1109/AIVR.2018.00059","DOIUrl":"https://doi.org/10.1109/AIVR.2018.00059","url":null,"abstract":"The performance of glove puppetry relies on the players to control the puppet. Glove puppetry is an important traditional art in Taiwan. In the past, it even became very popular and took the whole Taiwan by storm after it broadcasted. On June 25th, 1974, it even be closed down for the reason of \"retarding the work schedule of agricultural workers\". Obviously, the degree of the popularity in Taiwan went without saying then. Recently, because of the expensive cost of this traditional performance (such as professional stage, high cost puppet, and long preparing time for performance), it becomes uncompetitive. For the following paper, we provide a method which can let users control the virtual puppets through the computer. The Leap Motion will catch the hand gesture of the user and show the motion of the puppets on the computer screen. User can choose different puppets, scene and music according to your own preferences though the system that we construct. Virtual glove puppetry system is aimed to make more users to enjoy the pleasure of this traditional art in a lower cost.","PeriodicalId":371868,"journal":{"name":"2018 IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122101325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Graphic Code: A New Machine Readable Approach 图形代码:一种新的机器可读方法

2018 IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR) Pub Date : 2018-12-01 DOI: 10.1109/AIVR.2018.00036

Leandro Cruz, Bruno Patrão, Nuno Gonçalves

引用次数: 2

Towards a Music Visualization on Robot (MVR) Prototype 机器人(MVR)原型的音乐可视化研究

2018 IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR) Pub Date : 2018-12-01 DOI: 10.1109/AIVR.2018.00060

Pei-Chun Lin, D. Mettrick, P. Hung, Farkhund Iqbal

引用次数: 2

Objective Assessment of Line Distortions in Viewport Rendering of 360º Images 360º图像视口渲染中线畸变的客观评价

2018 IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR) Pub Date : 2018-12-01 DOI: 10.1109/AIVR.2018.00017

Falah Rahim, Tiago Rosa Maria Paula Queluz, João Ascenso

{"title":"Objective Assessment of Line Distortions in Viewport Rendering of 360º Images","authors":"Falah Rahim, Tiago Rosa Maria Paula Queluz, João Ascenso","doi":"10.1109/AIVR.2018.00017","DOIUrl":"https://doi.org/10.1109/AIVR.2018.00017","url":null,"abstract":"Since displays are planar and with a limited field of view, to visualize 360º (spherical) content, it is necessary to employ a projection to map pixels on the sphere to a 2D plane segment. This 2D plane is called viewport and is created with some limited field of view, usually much less than 360º. To create the viewport, 3D points on the sphere are projected to the 2D plane usually with a perspective projection. This process leads to geometric distortions in the viewport, such as objects that appear stretched or image structures that are bent. This paper proposes a content-dependent objective quality assessment procedure to evaluate line distortions that occur during the viewport creation process, to identify which projection center minimizes the subjective impact of these distortions. To achieve this objective, features that characterize the amount of line distortion in the viewport image are extracted and used by a Support Vector Machine (SVM) classifier, to obtain the viewport quality. To train the classifier, a subjective evaluation of rendered viewport images was conducted to obtain the perceptual scores for different types of content and projection centers. The experimental results show that the proposed metric is able to predict the viewport quality with an average accuracy of 91.2%","PeriodicalId":371868,"journal":{"name":"2018 IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115890791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Visual Augmentation of Printed Materials with Intelligent See-Through Glass Displays: A Prototype Based on Smartphone and Pepper's Ghost 用智能透明玻璃显示器增强印刷材料的视觉效果:基于智能手机和胡椒幽灵的原型

2018 IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR) Pub Date : 2018-12-01 DOI: 10.1109/AIVR.2018.00063

F. Sandnes, Evelyn Eika

引用次数: 3

AI for Toggling the Linearity of Interactions in AR 用于切换AR中交互线性度的AI

2018 IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR) Pub Date : 2018-12-01 DOI: 10.1109/AIVR.2018.00040

Jing Qian, Laurent Denoue, Jacob T. Biehl, David A. Shamma

引用次数: 1

An Augmented Reality Application Using Graphic Code Markers 使用图形代码标记的增强现实应用

2018 IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR) Pub Date : 2018-12-01 DOI: 10.1109/AIVR.2018.00044

Bruno Patrão, Leandro Cruz, Nuno Gonçalves

引用次数: 1

Comparative Reality: Measuring User Experience and Emotion in Immersive Virtual Environments 比较现实:在沉浸式虚拟环境中测量用户体验和情感

2018 IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR) Pub Date : 2018-12-01 DOI: 10.1109/AIVR.2018.00048

Adam Greenfeld, A. Lugmayr, Wesley Lamont

引用次数: 11

Downsizing: The Effect of Mixed-Reality Person Representations on Stress and Presence in Telecommunication 缩小规模:电信中混合现实人物表征对压力和在场的影响

2018 IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR) Pub Date : 2018-12-01 DOI: 10.1109/AIVR.2018.00029

M. Joachimczak, Juan Liu, H. Ando

{"title":"Downsizing: The Effect of Mixed-Reality Person Representations on Stress and Presence in Telecommunication","authors":"M. Joachimczak, Juan Liu, H. Ando","doi":"10.1109/AIVR.2018.00029","DOIUrl":"https://doi.org/10.1109/AIVR.2018.00029","url":null,"abstract":"We study how mixed-reality (MR) telepresence can enhance long-distance human interaction and how altering three-dimensional (3D) representations of a remote person can be used to modulate stress and anxiety during social interactions. To do so, we developed an MR telepresence system employing commodity depth sensors and Microsoft's Hololens. A textured, polygonal 3D model of a person was reconstructed in real time and transmitted over network for rendering in remote location using Hololens. In this pilot study, we used mock job interview paradigm to induce stress in human-subjects interacting with an interviewer presented as an MR hologram. Participants were exposed to three different types of real-time reconstructed virtual holograms of the interviewer, a natural-sized 3D reconstruction (NR), a miniature 3D reconstruction (SR) and a 2D-display representation (LCD). Participants reported their subjective experience through questionnaires, while their biophysical responses were recorded. We found that the size of 3D representation of a remote interviewer had a significant effect on participants' stress levels and their sense of presence. NR condition induced more stress and presence than SR condition and was significantly different from LCD condition.","PeriodicalId":371868,"journal":{"name":"2018 IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130303788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2