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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 陳炳宇 | zh_TW |
| dc.contributor.advisor | Bing-Yu Chen | en |
| dc.contributor.author | 蘇智群 | zh_TW |
| dc.contributor.author | Chih-Chun Su | en |
| dc.date.accessioned | 2024-02-22T16:13:47Z | - |
| dc.date.available | 2024-02-23 | - |
| dc.date.copyright | 2024-02-22 | - |
| dc.date.issued | 2024 | - |
| dc.date.submitted | 2024-02-01 | - |
| dc.identifier.citation | [1] S. Beard, L. Ringo, B. Mader, E. Buchmann, and T. Tanita. Space shuttle landing and rollout training at the vertical motion simulator. AIAA Modeling and Simulation Technologies Conference and Exhibit, 08 2008.
[2] H.-Y. Chang, W.-J. Tseng, C.-E. Tsai, H.-Y. Chen, R. L. Peiris, and L. Chan. Face push: Introducing normal force on face with head-mounted displays. In UIST 2018. ACM. [3] H.-X. Chen, S.-K. Chiu, C.-C. Wen, and H.-R. Tsai. Transpaf: Rendering omni directional impact feedback with dynamic point of application of force all round a controller. In CHI 2023. ACM. [4] J. Gong, D.-Y. Huang, T. Seyed, T. Lin, T. Hou, X. Liu, M. Yang, B. Yang, Y. Zhang, and X.-D. Yang. Jetto: Using lateral force feedback for smartwatch interactions. In CHI 2018. ACM. [5] J. Gugenheimer, D. Wolf, E. R. Eiriksson, P. Maes, and E. Rukzio. Gyrovr: Simu lating inertia in virtual reality using head worn flywheels. In UIST 2016. ACM. [6] A. Gupta, A. A. R. Irudayaraj, and R. Balakrishnan. Hapticclench: Investigating squeeze sensations using memory alloys. In UIST 2017. ACM. [7] T. Hashimoto, S. Yoshida, and T. Narumi. Metamorphx: An ungrounded 3-dof mo ment display that changes its physical properties through rotational impedance con trol. In UIST 2022. ACM. [8] S. Heo, C. Chung, G. Lee, and D. Wigdor. Thor’s hammer: An ungrounded forcefeedback device utilizing propeller-induced propulsive force. In CHI 2018, New York, NY, USA. ACM. [9] M. Hoppe, D. Oskina, A. Schmidt, and T. Kosch. Odin’s helmet: A head-worn haptic feedback device to simulate g-forces on the human body in virtual reality. Proc. ACM Hum.-Comput. Interact., 5(EICS), may 2021. [10] C.-W. Hung, H.-R. Tsai, C.-C. Su, J.-C. Chiu, and B.-Y. Chen. Oscihead: Simulating versatile force feedback on an hmd by rendering various types of oscillation. Proc. ACM Hum.-Comput. Interact., 6(MHCI), sep. [11] S. Je, M. J. Kim, W. Lee, B. Lee, X.-D. Yang, P. Lopes, and A. Bianchi. Aero-plane: A handheld force-feedback device that renders weight motion illusion on a virtual 2d plane. In UIST 2019. ACM. [12] E. Kandel. Principles of Neural Science, Fifth Edition. McGraw-Hill’s Ac cessMedicine. McGraw-Hill Education, 2013. [13] B.-C. Ke, M.-H. Li, Y. Chen, C.-Y. Cheng, C.-J. Chang, Y.-F. Li, S.-Y. Wang, C. Fang, and M. Y. Chen. Turnahead: Designing 3-dof rotational haptic cues to improve first-person viewing (fpv) experiences. In CHI 2023. ACM. [14] P. Ke, S. Cai, H. Gao, and K. Zhu. Propelwalker: A leg-based wearable system with propeller-based force feedback for walking in fluids in vr. IEEE Transactions on Visualization and Computer Graphics, 29(12):5149–5164, 2023. [15] M. Kim, S. Cho, T. Q. Tran, S.-P. Kim, O. Kwon, and J. Han. Scaled jump in gravity reduced virtual environments. IEEE Transactions on Visualization and ComputerGraphics, 23(4):1360–1368, 2017. [16] Y. Kon, T. Nakamura, and H. Kajimoto. Hangerover: Hmd-embedded haptics dis play with hanger reflex. In SIGGRAPH 2017. ACM. [17] S.-H. Liu, P.-C. Yen, Y.-H. Mao, Y.-H. Lin, E. Chandra, and M. Y. Chen. Head blaster: A wearable approach to simulating motion perception using head-mounted air propulsion jets. ACM Trans. Graph., aug 2020. [18] P. Lopes, S. You, L.-P. Cheng, S. Marwecki, and P. Baudisch. Providing haptics to walls & heavy objects in virtual reality by means of electrical muscle stimulation. In CHI 2017. ACM. [19] S. Ooshima, Y. Fukuzawa, Y. Hashimoto, H. Ando, J. Watanabe, and H. Kajimoto. / ed (slashed): Gut feelings when being cut and pierced. In SIGGRAPH 2008. ACM. [20] H. Pohl, P. Brandes, H. Ngo Quang, and M. Rohs. Squeezeback: Pneumatic com pression for notifications. In CHI 2017. ACM. [21] Y. Tanaka, J. Nishida, and P. Lopes. Electrical head actuation: Enabling interactive systems to directly manipulate head orientation. In CHI 2022. ACM. [22] C.-Y. Tsai, I.-L. Tsai, C.-J. Lai, D. Chow, L. Wei, L.-P. Cheng, and M. Y. Chen. Airracket: Perceptual design of ungrounded, directional force feedback to improve virtual racket sports experiences. In CHI 2022. ACM. [23] H.-R. Tsai and B.-Y. Chen. Elastimpact: 2.5d multilevel instant impact using elas ticity on head-mounted displays. In UIST 2019. ACM [24] Y.-W. Wang, Y.-H. Lin, P.-S. Ku, Y. Miyatake, Y.-H. Mao, P. Y. Chen, C.-M. Tseng, and M. Y. Chen. Jetcontroller: High-speed ungrounded 3-dof force feedback con trollers using air propulsion jets. In CHI 2021. ACM. [25] B. Yip and J. Jin. Determination of pivot point of a human head from the front. In Proceedings of 2004 International Symposium on Intelligent Multimedia, Video and Speech Processing, 2004., pages 362–365, 2004. | - |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/91685 | - |
| dc.description.abstract | 在頭部實現的力量回饋能夠實現強烈而身臨其境的虛擬現實（VR）體驗，並已應用於各種VR場景。然而，先前的方法通常在短時間內提供力量回饋，通常不超過500毫秒，這對於需要頭部持續力量回饋的場景是不利的，例如飛行體驗或VR中的導引。此外，由於VR頭盔戴在頭上，應用於頭部的力量回饋可能代表對頭部和整個身體的力量。因此，對頭部進行高自由度（DoF）的力量回饋對於實現真實且多用途的VR體驗至關重要。在這一背景下，我們提出了HeadiCopter，這是一種創新的頭戴裝置，配備兩個可旋轉的螺旋槳，旨在在VR中為頭部提供6DoF持續力量回饋。為了更深入了解使用者在6DoF中對頭部持續力量回饋的感知，我們進行了一項Just-Noticeable Difference（JND）研究，評估他們在區分不同力量水平上的能力。接著，我們進行了方向辨識研究，以評估使用者在6DoF狀態下辨識力量回饋方向的表現。基於這些調查的結果，我們展開了一項VR體驗研究，旨在觀察HeadiCopter提供的6DoF持續力量回饋對VR體驗的潛在增強效果。這一系列研究不僅旨在推動虛擬現實技術的創新，更是為了為使用者帶來更加沉浸和豐富的虛擬體驗，尤其是在需要長時間持續力量回饋的場景，例如飛行導航或360度視頻中。 | zh_TW |
| dc.description.abstract | Force feedback on the head achieves intense and immersive virtual reality (VR) experiences and has been utilized in various VR scenarios. However, prior methods typically provide force feedback within short periods, usually less than 500ms, which is unfavorable for scenarios requiring sustained force feedback on the head, e.g. flying experience or guidance in VR. Moreover, since VR headsets are worn on the head, the force feedback applying to the head could represent the force on both the head and the whole body.
Therefore, force feedback on the head with high degrees of freedom (DoF) is crucial for realistic and versatile VR experiences. We propose HeadiCopter, a head-worn device equipped with two rotatable propellers to provide 6DoF sustained force feedback on the head in VR. We conducted a just-noticeable difference (JND) study to understand users'' sustained force level distinguishability on the head in 6DoF. We then performed a direction recognition study to evaluate users'' recognition ability in identifying 6DoF force feedback directions. Based on the results of these investigations, we conducted a VR experience study to observe the potential enhancement of VR experiences through the proposed 6DoF sustained force feedback provided by HeadiCopter. | en |
| dc.description.provenance | Submitted by admin ntu (admin@lib.ntu.edu.tw) on 2024-02-22T16:13:47Z No. of bitstreams: 0 | en |
| dc.description.provenance | Made available in DSpace on 2024-02-22T16:13:47Z (GMT). No. of bitstreams: 0 | en |
| dc.description.tableofcontents | Verification Letter from the Oral Examination Committee i
Acknowledgements iii 摘要 v Abstract vii Contents ix List of Figures xi Chapter 1 Introduction 1 Chapter 2 Related Work 5 2.1 Force Feedback Devices 5 2.2 Haptic Feedback on Head 7 Chapter 3 HeadiCopter 9 3.1 Design Considerations 9 3.2 Hardware Implementation 10 3.3 System Evaluation 12 Chapter 4 JUST-NOTICEABLE DIFFERENCE (JND) Study 15 4.1 Apparatus and Participants 15 4.2 Task and Procedure 16 4.3 Results and Discussion 17 Chapter 5 Direction Recognition Study 21 5.1 Apparatus and Participants 21 5.2 Task and Procedure 22 5.3 Results and Discussion 22 Chapter 6 VR Experience Study 25 6.1 Apparatus and Participants 26 6.2 Task and Procedure 28 6.3 Results and Discussion 30 Chapter 7 Limitations and Future Work 33 Chapter 8 Conclusion 35 References 37 | - |
| dc.language.iso | en | - |
| dc.subject | 頭戴式裝置 | zh_TW |
| dc.subject | 虛擬實境 | zh_TW |
| dc.subject | 螺旋槳回饋 | zh_TW |
| dc.subject | 力量回饋 | zh_TW |
| dc.subject | Head-worn device | en |
| dc.subject | Force feedback | en |
| dc.subject | Propeller-based feedback | en |
| dc.subject | Virtual reality | en |
| dc.title | 於VR中提供6自由度持續推進力量回饋之頭戴式裝置 | zh_TW |
| dc.title | HeadiCopter: Providing 6DoF Sustained Propulsive Force on Head in VR | en |
| dc.type | Thesis | - |
| dc.date.schoolyear | 112-1 | - |
| dc.description.degree | 碩士 | - |
| dc.contributor.oralexamcommittee | 蔡欣叡;鄭龍磻;詹力韋;韓秉軒 | zh_TW |
| dc.contributor.oralexamcommittee | Hsin-Ruey Tsai;Lung-Pan Cheng;Liwei Chan;Ping-Hsuan Han | en |
| dc.subject.keyword | 力量回饋,螺旋槳回饋,頭戴式裝置,虛擬實境, | zh_TW |
| dc.subject.keyword | Force feedback,Propeller-based feedback,Head-worn device,Virtual reality, | en |
| dc.relation.page | 40 | - |
| dc.identifier.doi | 10.6342/NTU202400217 | - |
| dc.rights.note | 同意授權(限校園內公開) | - |
| dc.date.accepted | 2024-02-04 | - |
| dc.contributor.author-college | 管理學院 | - |
| dc.contributor.author-dept | 資訊管理學系 | - |
| dc.date.embargo-lift | 2029-01-24 | - |
| 顯示於系所單位： | 資訊管理學系 | |
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