发布求助
文献互助 智能选刊 最新文献

2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)最新文献

筛选
英文 中文
Laser-pointer human computer interaction system 激光笔人机交互系统
2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW) Pub Date : 2015-07-30 DOI: 10.1109/ICMEW.2015.7169844
Si Kang, Chuan-Kai Yang
{"title":"Laser-pointer human computer interaction system","authors":"Si Kang, Chuan-Kai Yang","doi":"10.1109/ICMEW.2015.7169844","DOIUrl":"https://doi.org/10.1109/ICMEW.2015.7169844","url":null,"abstract":"There have been some researches on laser pointer, and the most common application of a laser pointer is for presentation, although some others proposed to use Wii remote to do the presentation. We develop a laser-pointer system for supporting human computer interaction, in which a user can use a laser pointer to draw trajectories and send commands to a computer. It can also be used to do object tracking or support other applications as well.","PeriodicalId":388471,"journal":{"name":"2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114290105","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
Clustering scenes in cooking video guided by object access 基于对象访问的烹饪视频场景聚类
2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW) Pub Date : 2015-07-30 DOI: 10.1109/ICMEW.2015.7169812
Yuki Matsumura, Atsushi Hashimoto, Shinsuke Mori, M. Mukunoki, M. Minoh
{"title":"Clustering scenes in cooking video guided by object access","authors":"Yuki Matsumura, Atsushi Hashimoto, Shinsuke Mori, M. Mukunoki, M. Minoh","doi":"10.1109/ICMEW.2015.7169812","DOIUrl":"https://doi.org/10.1109/ICMEW.2015.7169812","url":null,"abstract":"We propose a method in which scenes in a cooking video are clustered for every type of food processing, such as cutting or stir-frying. To extract motion feature, the method first divides the video into segments. The obtained segments are then clustered based on the similarity of the extracted motion feature. The key point is how to divide the video at the first step of the method. Though a simple approach is to divide the video into segments with the same length, this approach cannot deal with the difference of food processing techniques in cooking. Instead, we propose an approach based on object access, namely the moments when a chef picks up or puts down objects. It is expected to obtain segments reflecting such difference. We compare our method with methods using fixed lengths on three cooking videos in the KUSK Dataset, and evaluate the performance for clustering.","PeriodicalId":388471,"journal":{"name":"2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129718427","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: 4
Deep learninig of EEG signals for emotion recognition 用于情绪识别的脑电信号深度学习
2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW) Pub Date : 2015-07-30 DOI: 10.1109/ICMEW.2015.7169796
Yongbin Gao, H. Lee, Raja Majid Mehmood
{"title":"Deep learninig of EEG signals for emotion recognition","authors":"Yongbin Gao, H. Lee, Raja Majid Mehmood","doi":"10.1109/ICMEW.2015.7169796","DOIUrl":"https://doi.org/10.1109/ICMEW.2015.7169796","url":null,"abstract":"Emotion recognition is an important task for computer to understand the human status in brain computer interface (BCI) systems. It is difficult to perceive the emotion of some disabled people through their facial expression, such as functional autism patient. EEG signal provides us a non-invasive way to recognize the emotion of these disable people through EEG headset electrodes placed on their scalp. In this paper, we propose a deep learning algorithm to simultaneously learn the features and classify the emotions of EEG signals. It differs from the conventional methods as we apply deep learning on the raw signal without explicit hand-crafted feature extraction. Because the EEG signal has subject dependency, it is better to train the emotion model subject-wise, while there is not much epochs available for each subject. Deep learning algorithm provides a solution with a pre-training way using three layers of restricted Boltzmann machines (RBMs). Thus, we can use epochs of all subjects to pre-training the deep network, and use back-propagation to fine tuning the network subject by subject. Experiment results show that our proposed framework achieves better recognition accuracy than conventional algorithms.","PeriodicalId":388471,"journal":{"name":"2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128445385","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: 75
Development of a low-cost embedded system for an optical-forensic device 一种用于光学法医设备的低成本嵌入式系统开发
2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW) Pub Date : 2015-07-30 DOI: 10.1109/ICMEW.2015.7169852
Gregor Herburger, Manfred Fickenscher, P. Leibl, P. Sedlmeier
{"title":"Development of a low-cost embedded system for an optical-forensic device","authors":"Gregor Herburger, Manfred Fickenscher, P. Leibl, P. Sedlmeier","doi":"10.1109/ICMEW.2015.7169852","DOIUrl":"https://doi.org/10.1109/ICMEW.2015.7169852","url":null,"abstract":"In this article, we describe a new method for fingerprint detection and the development of an embedded system therefor. The method uses the scattering of fingerprint residues to make latent fingerprints visible. It could be used in situations where contact less and fast work is required, e.g. when searching for fingerprints on improvised explosive devices (IED). Also, this method can be used in one practical device that is appropriate for the work at crime scenes where mobile systems are needed. The designed embedded system runs on a low cost Raspberry Pi. Furthermore, it displays results on a touch-screen which makes it very user friendly. The developed system is integrated in a case with the optic elements to test the method and the system in practice.","PeriodicalId":388471,"journal":{"name":"2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131704582","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: 1
Investigating human behaviors in selecting personal photos to preserve memories 研究人类在选择个人照片以保存记忆时的行为
2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW) Pub Date : 2015-07-30 DOI: 10.1109/ICMEW.2015.7169750
Andrea Ceroni, V. Solachidis, Mingxin Fu, Nattiya Kanhabua, Olga Papadopoulou, C. Niederée, V. Mezaris
{"title":"Investigating human behaviors in selecting personal photos to preserve memories","authors":"Andrea Ceroni, V. Solachidis, Mingxin Fu, Nattiya Kanhabua, Olga Papadopoulou, C. Niederée, V. Mezaris","doi":"10.1109/ICMEW.2015.7169750","DOIUrl":"https://doi.org/10.1109/ICMEW.2015.7169750","url":null,"abstract":"Photos are excellent means for keeping and refreshing memories. Digital photography, however, imposes new challenges for keeping photos accessible on the long run due to threats such as hard disk crashes, format changes, or storage medium decay. Safe long-term preservation, ensuring the longevity of photos, comes at a cost, suggesting a restriction of this investment to the most valuable photos. Therefore, understanding how people behave when selecting their most valuable photos from large collections is an important first step towards the development of automatic preservation approaches. In this paper, we conduct a user study of 35 participants in selecting personal photos for long-term preservation. The results of the study provide insights for the photo selection process. In addition, we propose a photo selection method based on machine learning and compared human selections with leading edge clustering techniques, highlighting significant issues in emulating human decision patterns.","PeriodicalId":388471,"journal":{"name":"2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131816229","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: 10
Improving DIBR technique to resolve foreground color/depth edge misalignment 改进 DIBR 技术，解决前景颜色/深度边缘错位问题
2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW) Pub Date : 2015-07-30 DOI: 10.1109/ICMEW.2015.7169759
W. Lie, Chun-Cheng Yeh, Guo-Shiang Lin
{"title":"Improving DIBR technique to resolve foreground color/depth edge misalignment","authors":"W. Lie, Chun-Cheng Yeh, Guo-Shiang Lin","doi":"10.1109/ICMEW.2015.7169759","DOIUrl":"https://doi.org/10.1109/ICMEW.2015.7169759","url":null,"abstract":"In this paper, we propose a method to overcome flaws in the DIBR-synthesized view due to foreground color/depth edge misalignment. Our method is an improvement of the prior work [1], which is based on background sprite model construction for hole-filling. First, the possible flaw areas in the original view are detected and then an alpha matting technique is used to combine two information sources from the foreground and the background to improve the quality of the synthesized view. Experimental results show that our proposed method is capable of resolving such a kind of flaws regardless of complex or simple background, thus making our view synthesis result close to those synthesized with ideal or flawless foreground depths.","PeriodicalId":388471,"journal":{"name":"2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126584217","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
Modeling 3D video user experience forwireless networks 为无线网络建模3D视频用户体验
2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW) Pub Date : 2015-07-30 DOI: 10.1109/ICMEW.2015.7169774
Asimakis Lykourgiotis, S. Kotsopoulos, Ilias Politis, T. Dagiuklas
{"title":"Modeling 3D video user experience forwireless networks","authors":"Asimakis Lykourgiotis, S. Kotsopoulos, Ilias Politis, T. Dagiuklas","doi":"10.1109/ICMEW.2015.7169774","DOIUrl":"https://doi.org/10.1109/ICMEW.2015.7169774","url":null,"abstract":"Recently the entertainment industry, the multimedia content providers and the research community have been experiencing the decisive introduction and evolution of three-dimensional (3D) imaging. This far more complex and sophisticated than the traditional 2D technology raises the major problem of how users perceive quality of 3D video. This paper studies user experience for 3D video streaming that takes into account the spatial and temporal information of the video, the resolution, the quantization step size, as well as, wireless network related parameters from the physical, the data link and the network layers. The purpose of this study is to analyze the impact of each of these key performance indicators in order to efficiently model 3D video user experience in wireless networks. Such a model can be exploited by network selection algorithms so as to accurately predict user experience based on these indicators.","PeriodicalId":388471,"journal":{"name":"2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131659694","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
Stripe based clothes segmentation 基于条纹的服装分割
2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW) Pub Date : 2015-07-30 DOI: 10.1109/ICMEW.2015.7169791
J. Lorenzo-Navarro, M. C. Santana, David Freire-Obregón, E. Ramón-Balmaseda
{"title":"Stripe based clothes segmentation","authors":"J. Lorenzo-Navarro, M. C. Santana, David Freire-Obregón, E. Ramón-Balmaseda","doi":"10.1109/ICMEW.2015.7169791","DOIUrl":"https://doi.org/10.1109/ICMEW.2015.7169791","url":null,"abstract":"In this paper, a clothes segmentation method for fashion parsing is described. This method does not rely in a previous pose estimation but people segmentation. Therefore, novel and classic segmentation techniques have been considered and improved in order to achieve accurate people segmentation. Unlike other methods described in the literature, the output is the bounding box and the predominant color of the different clothes and not a pixel level segmentation. The proposal is based on dividing the person area into an initial fixed number of stripes, that are later fused according to similar color distribution. To assess the quality of the proposed method the experiments are carried out with the Fashionista dataset that is widely used in the fashion parsing community.","PeriodicalId":388471,"journal":{"name":"2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116275943","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: 1
A case for caching middleboxes for scalable MMT video delivery 为可扩展的MMT视频传输缓存中间盒的案例
2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW) Pub Date : 2015-07-30 DOI: 10.1109/ICMEW.2015.7169743
Sangwook Bae, Giyoung Nam, KyoungSoo Park
{"title":"A case for caching middleboxes for scalable MMT video delivery","authors":"Sangwook Bae, Giyoung Nam, KyoungSoo Park","doi":"10.1109/ICMEW.2015.7169743","DOIUrl":"https://doi.org/10.1109/ICMEW.2015.7169743","url":null,"abstract":"We present a content-based caching architecture for scalable MMT video delivery. Our architecture places a caching proxy in the path between an MMT server and its clients. Between an MMT server and a caching proxy, we exploit the popular HTTP protocol to reliably synchronize the video contents by their fragments while the caching proxy delivers the MMT asset to the clients via the standard MMTP protocol. This split architecture not only allows distributing the load on theMMT server but also supports MMT clients without any modification on the MMTP protocol. Furthermore, our architecture supports content-based caching with little run-time overhead, eliminating any redundant network transfers.","PeriodicalId":388471,"journal":{"name":"2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121040311","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
Towards a unified framework for hand-based methods in First Person Vision 朝着第一人称视觉中基于手的方法的统一框架前进
2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW) Pub Date : 2015-07-30 DOI: 10.1109/ICMEW.2015.7169784
Alejandro Betancourt, Pietro Morerio, L. Marcenaro, E. Barakova, G.W.M. Rauterberg, C. Regazzoni
{"title":"Towards a unified framework for hand-based methods in First Person Vision","authors":"Alejandro Betancourt, Pietro Morerio, L. Marcenaro, E. Barakova, G.W.M. Rauterberg, C. Regazzoni","doi":"10.1109/ICMEW.2015.7169784","DOIUrl":"https://doi.org/10.1109/ICMEW.2015.7169784","url":null,"abstract":"First Person Vision (Egocentric) video analysis stands nowadays as one of the emerging fields in computer vision. The availability of wearable devices recording exactly what the user is looking at is ineluctable and the opportunities and challenges carried by this kind of devices are broad. Particularly, for the first time a device is so intimate with the user to be able to record the movements of his hands, making hand-based applications for First Person Vision one the most explored area in the field. This paper explores the more popular processing steps to develop hand-based applications, and proposes a hierarchical structure that optimally switches between each of the levels to reduce the computational cost of the system and improve its performance.","PeriodicalId":388471,"journal":{"name":"2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121192814","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: 17
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信