Privacy Preserving Cloth Try-On Using Mobile Augmented Reality

Sekhavat, Yoones A.

doi:10.1109/tmm.2016.2639380

Cited by 51 publications

(13 citation statements)

References 19 publications

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“…Wang et al [10] proposed a time machine-like method to relive experiences with virtual reality and protect individual privacy in virtual worlds. Sekhavat et al [13] utilized augmented reality devices to watch physical wearing with the human alternative mode. Compared with standing in front real cameras, this method can protect human body privacy.…”

Section: Network Implementation In Privacy Protectionmentioning

confidence: 99%

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Trust Hardware Based Secured Privacy Preserving Computation System for Three-Dimensional Data

Yuan

et al. 2021

Electronics

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Three-dimensional (3D) data are easily collected in an unconscious way and are sensitive to lead biological characteristics exposure. Privacy and ownership have become important disputed issues for the 3D data application field. In this paper, we design a privacy-preserving computation system (SPPCS) for sensitive data protection, based on distributed storage, trusted execution environment (TEE) and blockchain technology. The SPPCS separates a storage and analysis calculation from consensus to build a hierarchical computation architecture. Based on a similarity computation of graph structures, the SPPCS finds data requirement matching lists to avoid invalid transactions. With TEE technology, the SPPCS implements a dual hybrid isolation model to restrict access to raw data and obscure the connections among transaction parties. To validate confidential performance, we implement a prototype of SPPCS with Ethereum and Intel Software Guard Extensions (SGX). The evaluation results derived from test datasets show that (1) the enhanced security and increased time consumption (490 ms in this paper) of multiple SGX nodes need to be balanced; (2) for a single SGX node to enhance data security and preserve privacy, an increased time consumption of about 260 ms is acceptable; (3) the transaction relationship cannot be inferred from records on-chain. The proposed SPPCS implements data privacy and security protection with high performance.

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Section: Network Implementation In Privacy Protectionmentioning

confidence: 99%

“…Moreover, data owners have no awareness about how important their personal data is. For example, the refined 3D model reconstruction reveals personal information, including sex and appearance [9][10][11][12][13][14][15]. 3D sensitive data confirmation, security and privacy problems have attracted extensive attention.…”

Section: Introductionmentioning

confidence: 99%

Trust Hardware Based Secured Privacy Preserving Computation System for Three-Dimensional Data

Yuan

et al. 2021

Electronics

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“…Besides the standard security strategies, such as on-device and network encryption, others will need to be rethought, especially in this new context [102], [103]. For example, researchers have begun considering the specific AR operating system [104] (from underlying platform perspective), the surroundings information collection rules or retention policies [105] (from sensing perspective), the object access governing [106], [107] (from data access perspective), and the trusted renderer [108], [109] (from output perspective). In addition to these technical solutions, the privacy and security challenges for AR systems also call for social, policy, or legal approaches [110].…”

Section: E Privacy and Securitymentioning

confidence: 99%

Web AR: A Promising Future for Mobile Augmented Reality—State of the Art, Challenges, and Insights

et al. 2019

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“…This psychological sense is called "presence" [23][24] in the human computer interaction literature. Lawful and meaningful responses to an individual in a VR environment results in the sense of presence [24,25]. Thus, interactive scenarios in which the content of the VR environment is changed in real-time in response to the behavior of users are more likely to elicit presence.…”

Section: Motivation: Active Vs Passive Vret Scenariosmentioning

confidence: 99%

A Comparison of Active and Passive Virtual Reality Exposure Scenarios to Elicit Social Anxiety

Sekhavat

Nomani

2017

IJSG

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Social phobia is an anxiety disorder that results in an excessive and unreasonable fear of social situations. As a safe and controlled tool, Virtual Reality Exposure Therapy (VRET) has been used to treat anxiety disorders and phobias. This paper aims to study whether VRET with active scenarios can challenge a person more than passive scenarios. By comparing participants who were exposed to active and passive scenarios in VRET, we show that active scenarios are more effective than passive scenarios to elicit social anxiety in healthy participants. We focus on eliciting social anxiety and creating the sense of presence as two parameters enhancing the efficacy of VRET scenarios.

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Privacy Preserving Cloth Try-On Using Mobile Augmented Reality

Cited by 51 publications

References 19 publications

Trust Hardware Based Secured Privacy Preserving Computation System for Three-Dimensional Data

Trust Hardware Based Secured Privacy Preserving Computation System for Three-Dimensional Data

Web AR: A Promising Future for Mobile Augmented Reality—State of the Art, Challenges, and Insights

A Comparison of Active and Passive Virtual Reality Exposure Scenarios to Elicit Social Anxiety

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