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2018 9th International Conference on Awareness Science and Technology (iCAST)最新文献

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A Facial Pore Aided Detection System Using CNN Deep Learning Algorithm 基于CNN深度学习算法的面部毛孔辅助检测系统
Pub Date : 2018-09-01 DOI: 10.1109/ICAWST.2018.8517224
Chiun-Li Chin, Zih-Yi Yang, Rui-Cih Su, Cheng-Shiun Yang
Many people are concerned about their facial skin maintenance. Rough pore is one of the facial skin problems which annoyed many people. The size of facial pore is tiny, and it has various shapes. Therefore, it is difficult to recognize facial pore by using traditional image processing. In this paper, we propose an approach based on convolutional neural networks (CNNs) to develop a facial pore aided detection system. We use the LeNet−5 model as our benchmark architecture, and investigate the performance of different depths network on our facial pore dataset. The facial pore aided detection system will help people understand more about their facial skin problems and properly keep their facial skin well.
很多人都很关心面部皮肤的保养。毛孔粗大是困扰许多人的面部皮肤问题之一。面部毛孔大小很小,形状各异。因此,使用传统的图像处理方法难以识别面部毛孔。在本文中,我们提出了一种基于卷积神经网络(cnn)的面部毛孔辅助检测系统。我们使用LeNet−5模型作为基准架构,并在我们的面部孔隙数据集上研究了不同深度网络的性能。面部毛孔辅助检测系统可以帮助人们更好地了解自己的面部皮肤问题,更好地保养自己的面部皮肤。
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引用次数: 4
RFID impacts on franchise-friendly supply chain RFID对特许经营友好型供应链的影响
Pub Date : 2018-09-01 DOI: 10.1109/ICAWST.2018.8517255
Yung-Fu Huang, Ming-Wei Weng, K. Lai, Manh‐Hoang Do, R. Su
International franchisers have been generally regarded as market seekers who exploit their firm-specific capabilities overseas. The use of radio frequency identification (RFID) technology for international franchisers plays a key role in improving service reliability and satisfaction. This paper focuses on filling the gap in theoretical and empirical knowledge of inventory management practices of franchise-friendly supply chain in Taiwan. A real case in Taiwan franchise industry is quoted to build a corresponding two warehouse inventory model. The objective is to examines the total cost that can be achieved by one frozen central kitchen (FCK) and multi-branch through RFID technology in franchiser system.
国际特许经营商通常被视为市场寻求者,他们利用自己在海外的特定能力。无线射频识别(RFID)技术在国际特许经营商提高服务可靠性和满意度方面发挥着关键作用。本文旨在填补台湾特许经营友好型供应链库存管理实务的理论与实证知识空白。并引用台湾特许经营行业的实际案例,建立相应的两仓库存模型。目的是考察通过RFID技术在特许经营系统中实现一个冷冻中央厨房(FCK)和多个分支机构的总成本。
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引用次数: 0
Energy Transition, Economic Growth, and CO2 Emission: An Application of Energy and Environment in Dynamic Input-Output Models 能源转型、经济增长与二氧化碳排放:能源和环境在动态投入产出模型中的应用
Pub Date : 2018-09-01 DOI: 10.1109/ICAWST.2018.8517230
Cheng-Yih Hong, Yi-Chi Tsai, Tsai-Rong Lee
the year 2011 earthquake in Northeast Japan and the incident of Fukushima nuclear power plant has inspired energy policy in Taiwan to be reevaluated. The Non-nuclear homeland project announced in 2017 has declared a nuclear free energy policy to adjust energy proportion to replace nuclear power by renewable energy before year 2025. This study mainly focuses on the evaluation of the economic effects generated by solar power investment. This study also compared the CO2 reduction contribution of replacing coal-fire electricity by solar power and wind power. The empirical result of our energy and environment in dynamic input-output models revealed the total economic effect induced by renewable energy investment would reach US $95,989.70 million. The CO2 emission could be reduced by 95-98% when replacing coal-fire electricity by solar power and wind power. Such findings have illustrated the economic benefit and CO2 reduction contribution for renewable energy transition.
2011年日本东北部地震和福岛核电站事故促使台湾重新评估能源政策。2017年宣布的无核家园项目宣布了一项无核能源政策,以调整能源比例,在2025年之前用可再生能源取代核能。本研究主要对太阳能发电投资产生的经济效应进行评价。本研究还比较了太阳能发电和风能发电替代燃煤发电对二氧化碳减排的贡献。动态投入产出模型中能源与环境的实证结果表明,可再生能源投资的总经济效应将达到9598.97亿美元。用太阳能和风能发电替代燃煤发电,二氧化碳排放量可减少95-98%。这些发现说明了可再生能源转型的经济效益和二氧化碳减排贡献。
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引用次数: 0
Using SVM and Random forest for different features selection in predicting bike rental amount 利用支持向量机和随机森林进行不同特征选择,预测自行车租赁量
Pub Date : 2018-09-01 DOI: 10.1109/ICAWST.2018.8517237
Y. Shiao, Wei-Hsiang Chung, R. Chen
Nowadays, people rely on bike renting service for transportation in short distance to replace walking. It is more convenient and faster for people to transfer from place to place. Public transportation is very popular for people to go to work or school. However, there might not be so many stations to let everyone arrive at the place where they want to go. If it takes too much time from stations to destination, it will make people have less willingness in taking public transportations. Bike renting system like U-bike solves this problem. The need for bike renting leads to a question of setting bike rental locations and the number of bikes in each place, by predicting the number of people renting bikes in each position can make it easier for governments to assign bikes to each position. When predicting the bike rent amount, there are lots of features to consider with, like the weather, time, holiday. Using more features doesn’t mean to be better, so the selection of the feature is essential. In this paper, we proposed a method which will combine random forest and support vector machine to predict the bike rental amount from the last hour. Experiments results will discuss random forest, super vector machine and the combination of the two methods results.
如今,人们依靠自行车租赁服务来代替步行作为短途交通工具。人们从一个地方转移到另一个地方更方便、更快捷。人们上班或上学都很喜欢公共交通工具。然而,可能没有那么多车站让每个人都到达他们想去的地方。如果从车站到目的地的时间太长,就会降低人们乘坐公共交通工具的意愿。像U-bike这样的自行车租赁系统解决了这个问题。对自行车租赁的需求导致了一个问题,即设置自行车租赁地点和每个地点的自行车数量,通过预测每个地点租用自行车的人数,可以使政府更容易地将自行车分配到每个地点。在预测自行车租赁金额时,有很多因素需要考虑,比如天气、时间、假期。使用更多的功能并不意味着更好,所以功能的选择是至关重要的。本文提出了一种将随机森林和支持向量机相结合的方法来预测最近一个小时的自行车租赁量。实验结果将讨论随机森林、超级向量机以及两种方法相结合的结果。
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引用次数: 3
Some Study of Applying Infra-Red in Agriculture IoT 红外技术在农业物联网中的应用研究
Pub Date : 2018-09-01 DOI: 10.1109/ICAWST.2018.8517239
H. Chien, Yuh-Min Tseng, Ruo-Wei Hung
Applying Internet-of-Things (IoT) technologies in agriculture not only can reduce the man efforts but also improve the productivity and the efficiency. Through the IoT technologies, one can collect various data like luminosity, temperature, humidity, PH value, etc to analyze and control the facilities. In this study, we focus on exploring the application of the infra-red data on agriculture IoT systems, in addition to the design of our green-house IoT system. Through the infra-red data, we can analyze various biological data of the plants and the fruits. Based on several low-cost devices (like Raspberry pi, NoIR camera, thermal camera, various sensors), some open source platforms, and the Splunk software, we design and build an green-house IoT system that not only collects various environment data but also analyze the biological data of plants via the infra-red data. Some preliminary experiments and analysis are given in this paper. The results show that low-cost infra-red devices could have a great potential contribution to improving agriculture practice.
在农业中应用物联网技术不仅可以减少人工劳动,而且可以提高生产力和效率。通过物联网技术,人们可以收集各种数据,如亮度、温度、湿度、PH值等,以分析和控制设施。在本研究中,除了我们的温室物联网系统设计外,我们还重点探索红外数据在农业物联网系统中的应用。通过红外数据,我们可以分析植物和果实的各种生物数据。基于几种低成本的设备(如树莓派,NoIR相机,热像仪,各种传感器),一些开源平台,以及Splunk软件,我们设计并构建了一个温室物联网系统,不仅可以收集各种环境数据,还可以通过红外数据分析植物的生物数据。本文进行了初步的实验和分析。结果表明,低成本的红外设备可能对改善农业实践有很大的潜在贡献。
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引用次数: 7
A Hybrid Brain Computer Interface Driven by Motor Imagery of Right Hand Versus Right Forearm 由右手与右前臂运动意象驱动的混合脑机界面
Pub Date : 2018-09-01 DOI: 10.1109/ICAWST.2018.8517173
Zhitang Chen, Xin Zhao, Zhongpeng Wang, Kun Wang, Weibo Yi, Feng He, Hongzhi Qi
Motor imagery (MI) based brain-computer interface (BCI) is an important technology for the rehabilitation of motor injured. Although it has been developing for a long time, the recognition of MI location with high spatial resolution still faces great challenges. In this paper, we explored the performance of hybrid paradigm used to recognize MI task of right hand versus right forearm. Seven subjects participated in this study, who were required to imagine clenching hand and lifting forearm under MI and hybrid paradigm respectively. MI paradigm asked subjects to only perform the motor imagery tasks, while in the hybrid paradigm, subjects were given electrical stimulation during imagination. Hybrid paradigm requires subjects perform the same tasks in the same way as MI paradigm and not to pay attention to electrical stimulation deliberately. The time-frequency analysis showed that both the ERD and steady-state somatosensory evoked potential (SSSEP) features could be induced during the hybrid paradigm. Classification results show that the mean classification accuracy of the hybrid paradigm reaches 83%, which is significantly higher than the MI paradigm, with an increase around 14%. This indicates that the hybrid paradigm proposed in this paper can effectively improve the spatial resolution of MI location, which can promote MI-BCI system to complete the reach-andgrasp action naturally.
基于运动想象(MI)的脑机接口(BCI)是一项重要的运动损伤康复技术。虽然经过了很长时间的发展,但高空间分辨率的MI位置识别仍然面临着很大的挑战。在本文中,我们探讨了混合范式用于识别右手和右前臂的MI任务的性能。7名被试分别在MI和混合模式下想象握拳和举前臂。MI范式要求被试只执行运动想象任务,而混合范式要求被试在想象过程中给予电刺激。混合范式要求被试以与MI范式相同的方式执行相同的任务,不刻意注意电刺激。时频分析表明,在混合模式下,ERD和稳态体感诱发电位(SSSEP)特征均可被诱发。分类结果表明,混合范式的平均分类准确率达到83%,显著高于MI范式,提高了14%左右。这表明本文提出的混合范式能够有效地提高MI定位的空间分辨率,从而促进MI- bci系统自然地完成到达和抓取动作。
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引用次数: 2
Human Awareness Support by Changing Values of Hidden Factors of Input Stimuli Dynamically 动态改变输入刺激隐因子值的人类意识支持
Pub Date : 2018-09-01 DOI: 10.1109/ICAWST.2018.8517174
H. Takagi, Keisuke Ikeda, WeiQiang Lai
We propose an awareness support system that helps a user to be aware of the reason of his/her evaluations. Based on our proposed definition of human awareness mechanism, we extract hidden factors of input information using an autoencoder neural networks and implement its decoder part into an awareness support system. The big feature of this system is to let a user change the values of the extracted hidden factors manually and observe the system outputs that change according to the changes of hidden factors. Experimental results using a task of generating facial emotions with 21 human subjects have shown the effectiveness of this approach.
我们提出了一个意识支持系统,帮助用户意识到他/她的评价的原因。基于我们提出的人类感知机制的定义,我们使用自编码器神经网络提取输入信息的隐藏因素,并将其解码器部分实现为感知支持系统。该系统的一大特点是让用户手动更改提取的隐藏因子的值,并观察系统输出根据隐藏因子的变化而变化。在21名受试者中进行的一项产生面部情绪的实验结果显示了这种方法的有效性。
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引用次数: 0
Using Deep Learning to Evaluate the Segmentation of Liver Cell from Biopsy Image 基于深度学习的肝细胞活检图像分割评价
Pub Date : 2018-09-01 DOI: 10.1109/ICAWST.2018.8517242
Shao-Kuo Tai, Yi-Shun Lo
Liver cancer is one of the most critical health problems in the world. The grading diagnosis for liver cancer in biopsy images is essential for the treatment of liver cancer and disease prognosis. A grading system that uses artificial intelligence to provide quantitative and objective results for physicians and pathologists; it will not only save time but also improve the accuracy of diagnosis. In the grading system, the main work is grading with the nucleus segmented from cancer biopsy images. However, improper focus and complex stroma background will affect the performance of segmentation. If we can evaluate segmentation of the nucleus and exclude the failed segmentation from the grading system, it will significantly improve the accuracy of the grading. In this paper, we propose a method with deep learning for evaluating the segmentation of liver nucleus, and the experimental results demonstrate that the performance of our method is 90.5%.
肝癌是世界上最严重的健康问题之一。肝癌活检图像的分级诊断对肝癌的治疗和预后至关重要。使用人工智能为医生和病理学家提供定量和客观结果的评分系统;它不仅节省了时间,而且提高了诊断的准确性。在分级系统中,主要工作是从肿瘤活检图像中分割出细胞核进行分级。但是,不合适的聚焦和复杂的基质背景会影响分割的性能。如果我们能够对核的分割进行评估,并将分割失败的部分从评分系统中剔除,将会显著提高评分的准确性。本文提出了一种基于深度学习的肝核分割评价方法,实验结果表明,该方法的分割率为90.5%。
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引用次数: 8
Design and Implementation of Multiagent-based Evacuation Guidance Support System using UAVs 基于多智能体的无人机疏散制导支持系统设计与实现
Pub Date : 2018-09-01 DOI: 10.1109/ICAWST.2018.8517175
Kenta Katayama, Hideyuki Takahashi, N. Yokota, K. Sugiyasu, Tetsuo Kinoshita
Huge Disasters such as big earthquakes, tsunamis, typhoons and eruptions occur all over the world, so system for disaster prevention is expected. Especially, tsunamis by big earthquake cause serious damage. We propose an evacuation guidance support using multi-UAVs and aim to decrease the damage by tsunamis. Specifically, software agent decide the safest evacuation guidance route for UAVs based on the disaster situations, the elevation of evacuation route and the distance from the route to coastline etc. In addition, the agent changes the route flexibly according to the disaster situation while evacuation guidance. Also, we aim to perform evacuation guidance support effectively by the function of efficient evacuation guidance and helping for the UAV that cannot work, that is realized by cooperation of multi-UAVs. In this paper, we describe the approach to decide the evacuation guidance route for UAV and change the route flexibly. In addition, we describe the function of cooperation of multi-UAVs. We performed experiments on path re-planning according to disaster situation in simulation and flight of UAV in real world to confirm the effectiveness of our approach.
世界各地都会发生大地震、海啸、台风、火山喷发等巨大灾害,因此需要建立防灾体系。特别是,大地震引起的海啸造成严重的破坏。为了减少海啸造成的损失,提出了一种多无人机的疏散制导支援方案。具体来说,软件代理根据灾害情况、疏散路线的海拔高度、疏散路线到海岸线的距离等因素,确定无人机最安全的疏散引导路线。在疏散引导过程中,agent根据灾情灵活改变路线。同时,通过多无人机协作实现对无法工作的无人机的高效疏散引导和帮助功能,有效地进行疏散制导支持。本文描述了无人机疏散引导路径的确定和路径的灵活变更方法。此外,我们还描述了多无人机的协作功能。通过模拟灾害情况和无人机实际飞行情况下的路径重新规划实验,验证了该方法的有效性。
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引用次数: 2
Development of Visualization System to Analyze Conversation Documents in Psychological Counseling 心理咨询会话文件可视化分析系统的开发
Pub Date : 2018-09-01 DOI: 10.1109/ICAWST.2018.8517245
Yasuo Ebara, Tomoya Uetsuji, Minoru Kamata, K. Koyamada
In psychological counseling, beginner counselors tend to force the client the interpretation by the counselor himself. Therefore, the amount of utterance by the beginner conselor become larger than that of the client and use the closedended question at high rates to confirm the image of the client created with their own interests. The opportunity of education is referred to as the supervision that expert counselors advice for beginner counselors is provided. However, the verbatim record of conversation documents in counseling used in the supervision are large-scale and complex. Expert counselors is very difficult to extract the characteristics and situation of conversation between the beginner counselor and the client. To improve the problem, we proposed the system for visualizing the conversation documents in the psychological counseling. Next, we evaluated to use this system by some counselors to verify the effectiveness of this proposed system. From this evaluation, the results were obtained from most estimators that these visualization results have a high tendency to be easily understandable. Moreover, we conducted the comparative evaluation by working the same task in the cases of reading only the original text and the use of this proposed system for the conversation documents in actual counseling. As the results, we showed that the task using this proposed system is easier to understand in all of the evaluation items.
在心理咨询中,初级咨询师倾向于强迫来访者自己进行解释。因此,初学咨询师的话语量比来访者的话语量大,并且高比率地使用封闭式问题来确认来访者以自己的兴趣塑造的形象。教育机会指的是专家咨询师为新手咨询师提供咨询意见的监督。然而,在督导中使用的心理咨询会话文件逐字记录规模大、内容复杂。专家咨询师很难提取初级咨询师与来访者对话的特点和情况。为了改善这一问题,我们提出了心理咨询会话文件可视化系统。接下来,我们评估了一些辅导员使用该系统来验证该系统的有效性。从这个评价中,大多数估计者得出的结果是,这些可视化结果有很高的易于理解的倾向。此外,我们还通过在只阅读原文的情况下工作相同的任务,以及在实际咨询中使用该系统对会话文件进行对比评估。结果表明,在所有评估项目中,使用该系统的任务更容易理解。
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引用次数: 2
期刊
2018 9th International Conference on Awareness Science and Technology (iCAST)
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