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White paper on integrated broadband environment environment for personalized TV experience (IBEX)-preliminary edition 面向个性化电视体验的综合宽带环境(IBEX)白皮书-初版
MULTIMEDIA '00 Pub Date : 2000-11-04 DOI: 10.1145/357744.357761
Y. Gonno, F. Nishio, T. Tsunoda, Yasuaki Yamagishi
{"title":"White paper on integrated broadband environment environment for personalized TV experience (IBEX)-preliminary edition","authors":"Y. Gonno, F. Nishio, T. Tsunoda, Yasuaki Yamagishi","doi":"10.1145/357744.357761","DOIUrl":"https://doi.org/10.1145/357744.357761","url":null,"abstract":"This document intends to describe a system overview of “Integrated Broadband Environment for Personalized TV Experience (IBEX)”. The IBEX features three major goals: to release audience from time constraint scheduled by broadcasters, to provide seamless and adaptive access between TV and the Web, and finally, to securely personalize TV experience for individual audience. In order to achieve open framework, these viewpoints must be properly developed in conjunction with well-organized data models and system architecture based on de-facto standard technology. The IBEX will provide a prototype system model built on upcoming integrated broadband digital TV infrastructure. The IBEX also intends to provide a service model for the TV-Anytime framework.","PeriodicalId":234597,"journal":{"name":"MULTIMEDIA '00","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127970853","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: 6
Can P3P help to protect privacy worldwide? P3P能帮助保护全世界的隐私吗?
MULTIMEDIA '00 Pub Date : 2000-11-04 DOI: 10.1145/357744.357917
Rüdiger Grimm, A. Roßnagel
{"title":"Can P3P help to protect privacy worldwide?","authors":"Rüdiger Grimm, A. Roßnagel","doi":"10.1145/357744.357917","DOIUrl":"https://doi.org/10.1145/357744.357917","url":null,"abstract":"Privacy is a basic cultural requirement, often regulated by national law, but not everywhere in the same way. Privacy protection must be effective across national borders. Technical tools and procedures can help to enforce and propagate privacy protection for Internet communication worldwide. The “Platform for Privacy Preferences Project (P3P)” is a standardization approach of the World Wide Web Consortium for privacy protection of the Web. This article describes the history and current state of P3P and evaluates the effect of P3P against legal requirements, particularly against those strict laws in Germany and Europe. This article is an interdisciplinary cooperation with technical and legal background.","PeriodicalId":234597,"journal":{"name":"MULTIMEDIA '00","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131453739","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: 39
Digital document integrity 数字文档完整性
MULTIMEDIA '00 Pub Date : 2000-11-04 DOI: 10.1145/357744.357912
Graham Shaw
{"title":"Digital document integrity","authors":"Graham Shaw","doi":"10.1145/357744.357912","DOIUrl":"https://doi.org/10.1145/357744.357912","url":null,"abstract":"The revolution in digital data processing has brought many benefits to the way we create, organise and manage information, whether in the form of images, documents, audio or video files. The conversion of such information into digital form provides us with capabilities such as online storage and retrieval, efficient search processes and worldwide data transmission. But digital data also brings with it a major problem, namely the ease with which such information can be copied and tampered with, without the forensic trail of evidence that we have relied on for analogue and hard-copy files. The need has therefore arisen for technologies which are able to safeguard the integrity and authenticity of digital records, particularly if such records are subject to legal and/or ethical scrutiny. The preservation of integrity of digital records is particularly important where they are subject to concerted and possible criminal attack.","PeriodicalId":234597,"journal":{"name":"MULTIMEDIA '00","volume":"39 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130396934","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: 12
Spatio-temporal representation and retrieval using moving object's trajectories 基于运动物体轨迹的时空表征与检索
MULTIMEDIA '00 Pub Date : 2000-11-04 DOI: 10.1145/357744.357938
Choon-Bo Shim, Jae-Woo Chang
{"title":"Spatio-temporal representation and retrieval using moving object's trajectories","authors":"Choon-Bo Shim, Jae-Woo Chang","doi":"10.1145/357744.357938","DOIUrl":"https://doi.org/10.1145/357744.357938","url":null,"abstract":"In this paper, we propose a new spatio-temporal representation scheme using moving objects' trajectories in video data. In order to support content-based retrieval on video data very well, our representation scheme considers the moving distance of an object during a given time interval as well as its temporal and spatial relations. Based on our representation scheme, we present a new similarity measure algorithms for the trajectory of moving objects, which provides ranking for the retrieved video results. Finally, we show from our experiment that our representation scheme achieves about 20% higher precision while holding about the same recall, compared with Li's and Shan's schemes.","PeriodicalId":234597,"journal":{"name":"MULTIMEDIA '00","volume":"25 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116708212","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: 12
Secure high data embedding rate for steganographic application 为隐写应用提供高数据嵌入率
MULTIMEDIA '00 Pub Date : 2000-11-04 DOI: 10.1145/357744.357904
Faisal Alturki, R. Mersereau
{"title":"Secure high data embedding rate for steganographic application","authors":"Faisal Alturki, R. Mersereau","doi":"10.1145/357744.357904","DOIUrl":"https://doi.org/10.1145/357744.357904","url":null,"abstract":"Data hiding is the process of secretly embedding information inside a data source without changing its perceptual quality or its statistical properties. In this paper we present a new data hiding technique for embedding a high data rate in the transform domain. This technique is suitable for applications such as covert communication and captioning. The technique is based on increasing the number of image transform coefficients used to carry the information by decorrelating the image samples in the spatial domain. The embedding technique does not introduce noticeable changes neither in the perceptual quality nor in the statistical properties of the cover image. Hence, it is considered to be secure.","PeriodicalId":234597,"journal":{"name":"MULTIMEDIA '00","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129354957","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
Rule-based video classification system for basketball video indexing 基于规则的篮球视频分类系统
MULTIMEDIA '00 Pub Date : 2000-11-04 DOI: 10.1145/357744.357941
Wensheng Zhou, A. Vellaikal, C.-C. Jay Kuo
{"title":"Rule-based video classification system for basketball video indexing","authors":"Wensheng Zhou, A. Vellaikal, C.-C. Jay Kuo","doi":"10.1145/357744.357941","DOIUrl":"https://doi.org/10.1145/357744.357941","url":null,"abstract":"Current information and communication technologies provide the infrastructure to send bits anywhere, but do not presume to handle information at the semantic level. This paper investigates the use of video content analysis and feature extraction and clustering techniques for further video semantic classifications and a supervised rule based video classification system is proposed. This system can be applied to the applications such as on-line video indexing, filtering and video summaries, etc. As an experiment, basketball video structure will be examined and categorized into different classes according to distinct visual and motional characteristics features by rule-based classifier. The semantics classes, the visual/motional feature descriptors and their statistical relationship are then studied in detail and experiment results based on basketball video will be provided and analyzed.","PeriodicalId":234597,"journal":{"name":"MULTIMEDIA '00","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130909427","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: 198
Representing internet streaming media metadata using MPEG-7 multimedia description schemes 使用MPEG-7多媒体描述方案表示互联网流媒体元数据
MULTIMEDIA '00 Pub Date : 2000-11-04 DOI: 10.1145/357744.357887
Eric Rehm
{"title":"Representing internet streaming media metadata using MPEG-7 multimedia description schemes","authors":"Eric Rehm","doi":"10.1145/357744.357887","DOIUrl":"https://doi.org/10.1145/357744.357887","url":null,"abstract":"Singingfish.com uses MPEG-7 description schemes to model the metadata characteristics of Internet streaming media. Further it has used MPEG-7 description schemes as the basis for a number of internal experiments, processes, as well as interchange with commercial content partners. This paper describes our selection of description schemes from the MPEG-7 Multimedia Description Schemes (MDS) Working Drafts, their ability (or lack thereof) to represent Internet streaming media metadata, and our experiences (successes and failures) in using MPEG-7 DS's in various applications critical to building an Internet streaming media search engine.","PeriodicalId":234597,"journal":{"name":"MULTIMEDIA '00","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129847110","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: 9
Video summarisation based on the psychological content in the track structure 视频摘要基于心理内容的轨迹结构
MULTIMEDIA '00 Pub Date : 2000-11-04 DOI: 10.1145/357744.357931
T. Moriyama, M. Sakauchi
{"title":"Video summarisation based on the psychological content in the track structure","authors":"T. Moriyama, M. Sakauchi","doi":"10.1145/357744.357931","DOIUrl":"https://doi.org/10.1145/357744.357931","url":null,"abstract":"In this study, the method to summarise TV drama based on the psychological unfolding is proposed. In past researches, video summarisation has been achieved almost by way of choosing representative frames in visual track and never based on the mental side of video content. In this work, the video structure which consists of audio & visual tracks (actor's utterances, BGM, background sound, effect sounds and shots) is modeled and the track-structure-based video summarization method is proposed. To extract the temporal feature patterns of the track structure correspondent with the specific psychological content, each tracks is first quantified by calculating existence ratio etc., and second the intra/inter track feature patterns are determined based on empirical knowledges. The proposed method is implemented and examined in the subjective experiment.","PeriodicalId":234597,"journal":{"name":"MULTIMEDIA '00","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117336287","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: 11
Key-frame extraction and shot retrieval using nearest feature line (NFL) 基于最接近特征线(NFL)的关键帧提取与镜头检索
MULTIMEDIA '00 Pub Date : 2000-11-04 DOI: 10.1145/357744.357942
Li Zhao, Wei-Song Qi, S. Li, Shiqiang Yang, HongJiang Zhang
{"title":"Key-frame extraction and shot retrieval using nearest feature line (NFL)","authors":"Li Zhao, Wei-Song Qi, S. Li, Shiqiang Yang, HongJiang Zhang","doi":"10.1145/357744.357942","DOIUrl":"https://doi.org/10.1145/357744.357942","url":null,"abstract":"Query by key frame or video example is a convenient and often effective way to search in video database. This paper proposes a new approach to support such searches. The main contribution of the proposed approach is the consideration of both feature extraction and distance computation as a whole process. With a video shot represented by key-frames corresponding to feature points in a feature space, a new metric is defined to measure the distance between a query image and a shot based on the concept of Nearest Feature Line (NFL). We propose to use the “breakpoints” of feature trajectory of a video shot as the key frames and use the lines passing through these points to represent the shot. When combined with the NFL method, it helps to achieve a better performance, as evidenced by experiments.","PeriodicalId":234597,"journal":{"name":"MULTIMEDIA '00","volume":"349 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115158562","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: 84
H204M — watermarking for media: classification, quality evaluation, design improvements H204M -媒体水印:分类，质量评估，设计改进
MULTIMEDIA '00 Pub Date : 2000-11-04 DOI: 10.1145/357744.357890
J. Dittmann, M. Steinebach, T. Kunkelmann, Ludwig Stoffels
{"title":"H204M — watermarking for media: classification, quality evaluation, design improvements","authors":"J. Dittmann, M. Steinebach, T. Kunkelmann, Ludwig Stoffels","doi":"10.1145/357744.357890","DOIUrl":"https://doi.org/10.1145/357744.357890","url":null,"abstract":"Security has become one of the most significant problems for spreading new information technology. Beside cryptographic solutions digital watermarking methods offer several protection possibilities. H204M — Watermarking for Media is a joined project at GMD-IPSI (German National Research Center for Information Technology) and the German broadcast archive DRA funded by the German government to classify, evaluate and improve digital watermarking techniques. Today a wide variety of techniques has been proposed but it is quite difficult to classify the approaches and measure their quality. Our intention in this project is to discuss the main watermarking parameter and to present a media independent classification scheme as a basis for quality evaluation. Furthermore one outstanding goal of the project is practical testing of existing techniques in a real scenario at the DRA with the content-management provider tecmath AG. Practical experiences are an essential basis for better design approaches. To date, such integration of watermarking algorithm into content management systems are not evaluated. In parallel a group was established initiated by Fabien Petitcolas to offer a public automated watermarking evaluation service: StirMark Benchmark. In our paper we present the H204M project scenario, first results of the media-independent classification scheme and the StirMark Benchmark evaluation service.","PeriodicalId":234597,"journal":{"name":"MULTIMEDIA '00","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133934015","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: 19
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