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MULTIMEDIA '99最新文献

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Towards actor/actress identification in drama videos 戏剧视频中男女演员的身份识别
MULTIMEDIA '99 Pub Date : 1999-10-01 DOI: 10.1145/319878.319899
S. Satoh
{"title":"Towards actor/actress identification in drama videos","authors":"S. Satoh","doi":"10.1145/319878.319899","DOIUrl":"https://doi.org/10.1145/319878.319899","url":null,"abstract":"This paper addresses to achieve an automated actor/actress annotation system for drama videos. As key technologies, face sequence extraction and matching methods applicable to actual drama videos are presented. The methods are then applied to realize a semi-automated actor/actress annotation system. After the system is trained using an episode of a drama series by given several tens of manual annotations to face sequences, it can automatically annotate face sequences not only of the trained episode, but of the other episodes of the drama series. Experimental results show that the system achieves around 70% accuracy in face sequence annotation using 40 manual annotations as the training set.","PeriodicalId":265329,"journal":{"name":"MULTIMEDIA '99","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124460259","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: 5
A new approach to retrieve video by example video clip 一种基于实例视频片段检索视频的新方法
MULTIMEDIA '99 Pub Date : 1999-10-01 DOI: 10.1145/319878.319889
Xiaoming Liu, Yueting Zhuang, Yunhe Pan
{"title":"A new approach to retrieve video by example video clip","authors":"Xiaoming Liu, Yueting Zhuang, Yunhe Pan","doi":"10.1145/319878.319889","DOIUrl":"https://doi.org/10.1145/319878.319889","url":null,"abstract":"The similarity measure between video clips is a key issue in video retrieval. In the developing of our video retrieval system, we propose a new video similarity model. In contrast to existing algorithms, it proposes many influencing factors, such as order factor, speed factor, disturbance factor, etc, based on the subjective visual judgement of human. So this algorithm embodies the degree of similarity completely and systematically. On the other hand, it has resolution adaptation because it can be applied to every level of video structure. In the retrieval system, it can be used to process video query by example clip. This paper introduces it in detail and presents experiment results at the end of the paper.","PeriodicalId":265329,"journal":{"name":"MULTIMEDIA '99","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115423583","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: 64
Perfomance study of synchronization schemes on parallel CBR video servers 并行CBR视频服务器上同步方案的性能研究
MULTIMEDIA '99 Pub Date : 1999-10-01 DOI: 10.1145/319878.319916
Chow-Sing Lin, W. Shu, Minyou Wu
{"title":"Perfomance study of synchronization schemes on parallel CBR video servers","authors":"Chow-Sing Lin, W. Shu, Minyou Wu","doi":"10.1145/319878.319916","DOIUrl":"https://doi.org/10.1145/319878.319916","url":null,"abstract":"In this paper, we present the performance result and analysis of parallel CBR video servers with conflict-free scheduling algorithms and server synchronization at time slot and time cycle levels. The experimental outcome shows that by relaxing serverlevel synchronization to a time cycle, the conflict-free slot scheduling produces higher stream throughput than the cycle scheduling.","PeriodicalId":265329,"journal":{"name":"MULTIMEDIA '99","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123856371","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: 7
A novel relevance feedback technique in image retrieval 一种新的图像检索相关反馈技术
MULTIMEDIA '99 Pub Date : 1999-10-01 DOI: 10.1145/319878.319896
Y. Rui, Thomas S. Huang
{"title":"A novel relevance feedback technique in image retrieval","authors":"Y. Rui, Thomas S. Huang","doi":"10.1145/319878.319896","DOIUrl":"https://doi.org/10.1145/319878.319896","url":null,"abstract":"The relevance feedback based approach to image retrieval has been an active research direction in the past few years. Many parameter estimation techniques have been proposed for relevance feedback. However, most of them are either based on ad-hoc heuristics or only partial solutions. In this paper, we introduce the first technique that not only has a solid theoretical framework but also takes into account the multi-level image content model. This technique formulates a vigorous optimization problem. By using Lagrange multipliers, we have derived the explicit optimal solutions for both the query vectors and the weights associated with the two-level image model. Experimental results on realworld image collections have shown the effectiveness and robustness of our proposed algorithm.","PeriodicalId":265329,"journal":{"name":"MULTIMEDIA '99","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123060568","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: 168
MPEG-4 systems and applications MPEG-4系统和应用
MULTIMEDIA '99 Pub Date : 1999-10-01 DOI: 10.1145/319878.319930
H. Kalva, Lai-Tee Cheok, A. Eleftheriadis
{"title":"MPEG-4 systems and applications","authors":"H. Kalva, Lai-Tee Cheok, A. Eleftheriadis","doi":"10.1145/319878.319930","DOIUrl":"https://doi.org/10.1145/319878.319930","url":null,"abstract":"","PeriodicalId":265329,"journal":{"name":"MULTIMEDIA '99","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123329649","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: 5
Shape representation for image retrieval 图像检索中的形状表示
MULTIMEDIA '99 Pub Date : 1999-10-01 DOI: 10.1145/319878.319879
M. Bouet, A. Khenchaf, H. Briand
{"title":"Shape representation for image retrieval","authors":"M. Bouet, A. Khenchaf, H. Briand","doi":"10.1145/319878.319879","DOIUrl":"https://doi.org/10.1145/319878.319879","url":null,"abstract":"akhencha I hbriand} @ireste.fr In the domain of the content-based image retrieval, the user formulates his queries from both visual and textual descriptions. In the sequel, we will only dwell on one of the most important visual features, namely the shape feature. The shape feature is essential as it corresponds to region of interest in images. Consequently, the shape representation is fundamental. This description must be compact and accurate, and it must own properties of invariance to several geometric transformations. After presenting several shape representations, we present the two complementary methods implemented in our prototype. The first one is an existing well-known approach, Freeman code, and the second one is an adaptation of a famous approach, Fourier theory. Simulations allow us to compare our results with results obtained under MATLAB, a powerful mathematical software, and to validate the proposed method.","PeriodicalId":265329,"journal":{"name":"MULTIMEDIA '99","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128911192","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: 28
MBase: indexing, browsing, and playback of media at FXPAL MBase:索引，浏览和播放媒体在FXPAL
MULTIMEDIA '99 Pub Date : 1999-10-01 DOI: 10.1145/319878.319942
L. Wilcox, Shingo Uchihashi, Andreas Girgensohn, J. Foote, J. Boreczky
{"title":"MBase: indexing, browsing, and playback of media at FXPAL","authors":"L. Wilcox, Shingo Uchihashi, Andreas Girgensohn, J. Foote, J. Boreczky","doi":"10.1145/319878.319942","DOIUrl":"https://doi.org/10.1145/319878.319942","url":null,"abstract":"As video is used more and more as the official record of meetings and teleconferences, the ability to locate relevant passages or even entire meetings becomes important. To this end, we want to give users visual summaries and help them locate specific video passages quickly. Such a system is useful in any application that requires a quick overview of many videos, such as a video library or the results of a search engine.","PeriodicalId":265329,"journal":{"name":"MULTIMEDIA '99","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128248355","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: 5
System management and automatic reconfiguration algorithms for in-home digital networks 家庭数字网络的系统管理和自动重构算法
MULTIMEDIA '99 Pub Date : 1999-10-01 DOI: 10.1145/319878.319947
András Montvay
{"title":"System management and automatic reconfiguration algorithms for in-home digital networks","authors":"András Montvay","doi":"10.1145/319878.319947","DOIUrl":"https://doi.org/10.1145/319878.319947","url":null,"abstract":"The author’s dissertation will focus on selected problems occurring in the development of a management system for InHome Digital Networks. Three main aspects to be covered by such a system are dynamic reconfiguration, system state feedback mechanisms and dynamic end-to-end resource allocation algorithms.","PeriodicalId":265329,"journal":{"name":"MULTIMEDIA '99","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134443122","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
MAVIS 2: an architecture for content and concept based multimedia information exploration MAVIS 2:一个基于内容和概念的多媒体信息探索体系结构
MULTIMEDIA '99 Pub Date : 1999-10-01 DOI: 10.1145/319878.319941
R. Tansley, M. R. Dobie, P. Lewis, W. Hall
{"title":"MAVIS 2: an architecture for content and concept based multimedia information exploration","authors":"R. Tansley, M. R. Dobie, P. Lewis, W. Hall","doi":"10.1145/319878.319941","DOIUrl":"https://doi.org/10.1145/319878.319941","url":null,"abstract":"DEMONSTRATION ABSTRACT We are currently developing an open architecture that supports content based multimedia information exploration. MAVIS 2 (Multimedia Architecture for Video, Image and Sound, the second system by that name) aims to provide integrated content and concept based navigation, retrieval and browsing within and between multimedia objects in several media types[l]. It is designed to allow a user to make selections from media that they are viewing and form a query. The scope of the query governs the range of searching and the type of results that will be returned. The scope can include retrieval, in which case similar objects are returned to the user and it can include navigation, in which case links with similar source anchors to the selection are returned.","PeriodicalId":265329,"journal":{"name":"MULTIMEDIA '99","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121298858","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
A digital video athoring and publishing system designed for the Internet 为互联网设计的数字视频编辑和发布系统
MULTIMEDIA '99 Pub Date : 1999-10-01 DOI: 10.1145/319878.319929
R. Baecker
{"title":"A digital video athoring and publishing system designed for the Internet","authors":"R. Baecker","doi":"10.1145/319878.319929","DOIUrl":"https://doi.org/10.1145/319878.319929","url":null,"abstract":"CineKit will be used in business for media-enhanced presentations, video email, just-in-time professional development, customer support, meeting archives, electronic commerce, Internet broadcasting, and more. In the home, CineKit is used to create videos of family events, to support computer-mediated slide shows, and for audio-visual personal and family histories by senior citizens. Students use CineKit to create video essays and learn about media (Baecker and Posner, 1999; Posner, Baecker, and Homer, 1997). Teachers use it to document learning, to communicate with their peers, and to enrich distance education.","PeriodicalId":265329,"journal":{"name":"MULTIMEDIA '99","volume":"300 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122776317","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
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