{"title":"Shaping Creative Research in New Media (Keynote Address)","authors":"G. Davenport","doi":"10.1007/978-3-7091-6771-7_1","DOIUrl":"https://doi.org/10.1007/978-3-7091-6771-7_1","url":null,"abstract":"","PeriodicalId":268090,"journal":{"name":"Eurographics Multimedia Workshop","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130604755","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}
{"title":"LIVE@WEB.COM Using CBIR Technology in InteractiveWeb-TV","authors":"F. Morsdorf, Stephan Volmer","doi":"10.2312/EGMM/egmm01/189-198","DOIUrl":"https://doi.org/10.2312/EGMM/egmm01/189-198","url":null,"abstract":"The increasing amount of internet based television broadcasts has lead to new approachs to interactivity in TV programs. We developed a system which is able to supply the viewer of the program upon interaction with information relating to the program, only based on the low-level visual content of the scene. This aim is achieved by comparing signatures describing the visual content of single frames of the video with a remote database of signatures derived from known videos. The database actually links the visual information contained in the signatures to some second-level information interesting for the user. Two main problems in extending CBIR technology to videos must be overcome, one is the extraction of the visual information out of the highly redundant video material, and the other is reducing the matching time of the system enough to allow for web-based interactivity.","PeriodicalId":268090,"journal":{"name":"Eurographics Multimedia Workshop","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128342442","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}
{"title":"Video on Demand Servers: Storage Architecture with Disk Arrays","authors":"P. Sumari, M. Merabti, R. Pereira","doi":"10.1007/978-3-7091-6771-7_9","DOIUrl":"https://doi.org/10.1007/978-3-7091-6771-7_9","url":null,"abstract":"","PeriodicalId":268090,"journal":{"name":"Eurographics Multimedia Workshop","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123252121","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}
{"title":"Adaptive Visualization of Distributed 3D Documents Using Image Streaming Techniques","authors":"Jobst Löffler, D. Fellner","doi":"10.2312/EGMM/egmm01/009-020","DOIUrl":"https://doi.org/10.2312/EGMM/egmm01/009-020","url":null,"abstract":"With the emergence of open information spaces such as digital libraries, advanced techniques for interactive visualization of complex and protected 3D documents are needed. This paper presents a new visualization concept which deals with the problems of complexity and security of digital 3D documents in open information spaces. A dynamic combination of remote and local 3D rendering is used to allow scaling of the information quantity on the client side. The software architecture SCA3D (3D Scalable Scenes Architecture), which provides functionality for adaptive visualization and protection of intellectual property rights, is presented.","PeriodicalId":268090,"journal":{"name":"Eurographics Multimedia Workshop","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126319690","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}
{"title":"Segmentation of Video Sequences using Volumetric Image Processing","authors":"Romildo Silva, J. Gomes, L. Velho","doi":"10.1007/978-3-7091-6771-7_3","DOIUrl":"https://doi.org/10.1007/978-3-7091-6771-7_3","url":null,"abstract":"","PeriodicalId":268090,"journal":{"name":"Eurographics Multimedia Workshop","volume":"222 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122405873","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}
{"title":"Involving the Audience in Distributed, Interactive Entertainment Systems","authors":"N. Sgouros","doi":"10.1007/978-3-7091-6771-7_21","DOIUrl":"https://doi.org/10.1007/978-3-7091-6771-7_21","url":null,"abstract":"","PeriodicalId":268090,"journal":{"name":"Eurographics Multimedia Workshop","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132437242","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}
{"title":"A Dissimilarity Measure for Query by Example Retrieval","authors":"F. Banfi, R. Ingold","doi":"10.1007/978-3-7091-6771-7_6","DOIUrl":"https://doi.org/10.1007/978-3-7091-6771-7_6","url":null,"abstract":"","PeriodicalId":268090,"journal":{"name":"Eurographics Multimedia Workshop","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127503089","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}
M. Kankanhalli, E. Chang, X. Guan, Zhiyong Huang, Yinghui Wu
{"title":"Authentication of Volume Data Using Wavelet-Based Foveation","authors":"M. Kankanhalli, E. Chang, X. Guan, Zhiyong Huang, Yinghui Wu","doi":"10.2312/EGMM/egmm01/119-130","DOIUrl":"https://doi.org/10.2312/EGMM/egmm01/119-130","url":null,"abstract":"3D volume data has been increasingly used in many applications. The digital nature of the data allows easy creation, copying and distribution. However, it also allows ease of manipulation which can enable wilful or inadvertent misrepresentation of the content. For an application like medical imaging, this can have serious diagnostic and legal implications. Thus there is a strong need to establish the integrity of a particular volume data-set. We argue that the traditional data authentication mechanisms like digital signatures or cryptographic methods are not very useful in this context due to their extreme fragility. What is required is a method that can detect the integrity for allowable content-preserving manipulations. We have developed a novel authentication procedure which is robust against benign content manipulation. The volume data can be robustly authenticated under normal operations such as scaling, resampling and additive Gaussian noise. On the other hand, it offers protection against any malefic or unintentional data manipulation which significantly changes the content of the volume data-set. Such manipulations include cropping, changing of voxel values etc. Our method uses segmentation, wavelet-based foveation, and encryption to achieve this. We have implemented the method and tested its robustness for several manipulations.","PeriodicalId":268090,"journal":{"name":"Eurographics Multimedia Workshop","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128936462","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}
{"title":"Self-Organizing Multimedia and Extremely Distributed Architectures","authors":"William Butera, V. Bove","doi":"10.2312/EGMM/egmm01/001-006","DOIUrl":"https://doi.org/10.2312/EGMM/egmm01/001-006","url":null,"abstract":"The Object-Based Media Group at the MIT Media Laboratory is developing robust, self-organizing programming models for dense ensembles of ultra-miniaturized computing nodes which are deployed by the thousands in bulk fashion, e.g. embedded into building materials. While such systems potentially offer almost unlimited computation for multimedia purposes, the individual devices contain tiny amounts of memory, lack explicit addresses, have wireless communication ranges only in the range of millimeters to centimeters, and are expected to fail at high rates. An unorthodox approach to handling of multimedia data is required in order to achieve useful, reliable work in such an environment. We describe the hardware and software strategies, and demonstrate several examples showing the processing of images and sound in such a system.","PeriodicalId":268090,"journal":{"name":"Eurographics Multimedia Workshop","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117183838","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}
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