2021 International Conference on Cyberworlds (CW)最新文献

Multi-Modal Aesthetic System for Person Identification 人物识别的多模态美学系统

2021 International Conference on Cyberworlds (CW) Pub Date : 2021-09-01 DOI: 10.1109/CW52790.2021.00050

Brandon Sieu, M. Gavrilova

引用次数: 0

Anomaly Detection and Segmentation Based on Defect Repaired Image Resynthesis 基于缺陷修复图像再合成的异常检测与分割

2021 International Conference on Cyberworlds (CW) Pub Date : 2021-09-01 DOI: 10.1109/CW52790.2021.00023

Wenting Dai, Marius Erdt, A. Sourin

引用次数: 0

Touch Point Prediction for Interactive Public Displays Based on Camera Images 基于相机图像的交互式公共显示器触摸点预测

2021 International Conference on Cyberworlds (CW) Pub Date : 2021-09-01 DOI: 10.1109/CW52790.2021.00029

Ziwei Song, Yuichiro Kinoshita, K. Go, Gangyong Jia

引用次数: 1

Supporting Vine Vegetation Status Observation Using AR 支持使用AR进行藤蔓植被状态观测

2021 International Conference on Cyberworlds (CW) Pub Date : 2021-09-01 DOI: 10.1109/CW52790.2021.00033

D. Inoue, Prawit Buayai, H. Nishizaki, K. Makino, Xiaoyang Mao

引用次数: 0

Extending Routes in Tor to Achieve Recipient Anonymity against the Global Adversary 在Tor中扩展路由以实现对全球对手的接收者匿名

2021 International Conference on Cyberworlds (CW) Pub Date : 2021-09-01 DOI: 10.1109/CW52790.2021.00048

F. Buccafurri, V. D. Angelis, Maria Francesca Idone, Cecilia Labrini

{"title":"Extending Routes in Tor to Achieve Recipient Anonymity against the Global Adversary","authors":"F. Buccafurri, V. D. Angelis, Maria Francesca Idone, Cecilia Labrini","doi":"10.1109/CW52790.2021.00048","DOIUrl":"https://doi.org/10.1109/CW52790.2021.00048","url":null,"abstract":"Tor is a famous routing overlay network based on the Onion multi-layered encryption to support communication anonymity in a threat model in which some network nodes are malicious. However, Tor does not provide any protection against the global passive adversary. In this threat model, an idea to obtain recipient anonymity, which is enough to have relationship anonymity, is to hide the recipient among a sufficiently large anonymity set. However, this would lead to high latency both in the set-up phase (which has a quadratic cost in the number of involved nodes) and in the successive communication. In this paper, we propose a way to arrange a Tor circuit with a tree-like topology, in which the anonymity set consists of all its nodes, whereas set-up and communication latency depends on the number of the sole branch nodes (which is a small fraction of all the nodes). Basically, the cost goes down from quadratic to linear. Anonymity is obtained by applying a broadcast-based technique for the forward message, and cover traffic (generated by the terminal-chain nodes) plus mixing over branch nodes, for the response.","PeriodicalId":199618,"journal":{"name":"2021 International Conference on Cyberworlds (CW)","volume":"14 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130461792","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: 0

Creative Technologies - From VR and Art Aesthetics to Form and Function 创意技术-从VR和艺术美学到形式和功能

2021 International Conference on Cyberworlds (CW) Pub Date : 2021-09-01 DOI: 10.1109/CW52790.2021.00032

S. Dashti, Irene Norbert, E. Prakash, F. Hussain, F. Carroll, Andrés Adolfo Navarro Newball

引用次数: 0

A Review of Current, Complete Augmented Reality Solutions 当前完整的增强现实解决方案综述

2021 International Conference on Cyberworlds (CW) Pub Date : 2021-09-01 DOI: 10.1109/CW52790.2021.00015

Ali Samini, K. L. Palmerius, P. Ljung

引用次数: 2

Effectiveness of Decoder Transformer Network in breaking Low-resource Real-time text Captcha System 解码器变压器网络破解低资源实时文本验证码系统的有效性

2021 International Conference on Cyberworlds (CW) Pub Date : 2021-09-01 DOI: 10.1109/CW52790.2021.00054

Rajat Subhra Bhowmick, Isha Ganguli, Jayanta Paul, J. Sil

{"title":"Effectiveness of Decoder Transformer Network in breaking Low-resource Real-time text Captcha System","authors":"Rajat Subhra Bhowmick, Isha Ganguli, Jayanta Paul, J. Sil","doi":"10.1109/CW52790.2021.00054","DOIUrl":"https://doi.org/10.1109/CW52790.2021.00054","url":null,"abstract":"Text-based Captchas are still the most extensively used captcha systems in both business and government institutions, notwithstanding its shortcomings. The more easily a captcha system is automatically solved, the greater is the risk to the website. State-of-the-art pretrained hybrid CNN models (combination of CNN with RNN or CNN with Transformer) have been used with large training datasets for image to text (character) sequence applications such as OCR and text captcha solving. However, it is critical to examine the architectures with low resource settings (i.e. minimal weight parameters) so they can be quickly trained for a fresh dataset using limited hardware resources. Due to the low resource context, the models may be easily adapted and trained from scratch for testing the effectiveness of multiple text-based captcha systems. In our study, we focus on the capability of a single encoder based Transformer network to solving a real-time captcha system in low-resource settings. Here we use manually annotated captcha training samples, small in size. Experimental results exhibit that the non-CNN based Transformer approach outperforms the CNN approach even with fewer model weight parameters. For this study, we concentrate on the real-time captcha systems utilized by five Indian government websites. We train the models from scratch using the corresponding manually annotated real-time datasets to demonstrate the vulnerability of each of the captcha system and to report the performance of the models in low resource circumstances. We observe that, though the importance of the information available on these government websites is enormous, the effort required to solve the captcha systems is modest, indicating a potential risk.","PeriodicalId":199618,"journal":{"name":"2021 International Conference on Cyberworlds (CW)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122959712","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: 0

VR-based Training on Handling LNG Related Emergency in the Maritime Industry 基于vr的航运业液化天然气应急处理培训

2021 International Conference on Cyberworlds (CW) Pub Date : 2021-09-01 DOI: 10.1109/CW52790.2021.00035

Yisi Liu, Zirui Lan, B. Tschoerner, S. S. Virdi, Fan Li, Jian Cui, O. Sourina, Daniel Zhang, W. Müller-Wittig

{"title":"VR-based Training on Handling LNG Related Emergency in the Maritime Industry","authors":"Yisi Liu, Zirui Lan, B. Tschoerner, S. S. Virdi, Fan Li, Jian Cui, O. Sourina, Daniel Zhang, W. Müller-Wittig","doi":"10.1109/CW52790.2021.00035","DOIUrl":"https://doi.org/10.1109/CW52790.2021.00035","url":null,"abstract":"The maritime industry is switching to new types of fuel such as Liquefied Natural Gas (LNG). On one hand, these kinds of fuel are more sustainable to the environment, on the other hand, training on handling such fuel safely and dealing with emergency situation is necessary. Videos and lecture-based learning is commonly used to deliver such knowledge to the maritime trainees. In recent years, the advances in Virtual Reality (VR) have brought new opportunities to such training. It provides an immersive while safe environment for training on certain operations that are extraordinary or dangerous in real life. It also allows the learners to practice the tasks repeatedly. The VR-based training is mostly used for improving technical skills, however, to guarantee a more efficient and better assessment of trainee's performance, nontechnical skills such as decision making, situation awareness, vigilance are needed to be assessed and trained as well. In this paper, a VR-based LNG evacuation training system is presented. The system provides two training scenarios for learning the evacuation procedure. A novel human factors evaluation based on the behavioral data captured by VR was proposed and integrated with the training, which includes both technical and non-technical skills assessment. An experiment with 14 subjects was conducted to validate the human factors evaluation and to get feedback towards the VR-based training.","PeriodicalId":199618,"journal":{"name":"2021 International Conference on Cyberworlds (CW)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121997689","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: 0

Blending Collision Avoidance Animation in Synthetically Generated Locomotion 混合合成生成运动中的避碰动画

2021 International Conference on Cyberworlds (CW) Pub Date : 2021-09-01 DOI: 10.1109/CW52790.2021.00024

Konstantinos Kalatzis, K. Moustakas

引用次数: 0