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Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems最新文献

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Multimedia instructional software for visual reasoning: Visual Reasoning Tutor (VRT) 视觉推理多媒体教学软件:视觉推理导师(VRT)
Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems Pub Date : 1996-06-17 DOI: 10.1109/MMCS.1996.534984
C. Hubbard, O. Mengshoel, Chris Moon, Y. Kim
{"title":"Multimedia instructional software for visual reasoning: Visual Reasoning Tutor (VRT)","authors":"C. Hubbard, O. Mengshoel, Chris Moon, Y. Kim","doi":"10.1109/MMCS.1996.534984","DOIUrl":"https://doi.org/10.1109/MMCS.1996.534984","url":null,"abstract":"Visual reasoning is an essential skill for an engineer to possess, particularly as computer-aided design tools become more prevalent. We describe an innovative multimedia application that provides a student with the tools to build a strong foundation in visual reasoning. The system, called the Visual Reasoning Tutor, exploits the missing view problem as a mechanism to develop the visual reasoning abilities of students, and utilizes multimedia capabilities to enhance the learning process. The Visual Reasoning Tutor provides a student with interactive, geometric operations and intelligent critiques at varying levels of help throughout the steps of a student's solution.","PeriodicalId":371043,"journal":{"name":"Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems","volume":"183 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122819889","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
Generalized synchronization model and description language for multimedia systems 多媒体系统通用同步模型与描述语言
Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems Pub Date : 1996-06-17 DOI: 10.1109/MMCS.1996.535004
Minglu Li, Yongqiang Sun, H. Sheng
{"title":"Generalized synchronization model and description language for multimedia systems","authors":"Minglu Li, Yongqiang Sun, H. Sheng","doi":"10.1109/MMCS.1996.535004","DOIUrl":"https://doi.org/10.1109/MMCS.1996.535004","url":null,"abstract":"An indeterministic synchronization model based on 10 interval operators is sufficient for specifying interactive multimedia systems (IMSs). This paper focuses on using a description language to design IMSs. We first propose a generalized synchronization model (GSM). It has fewer, more powerful interval operators, which are still intuitive to multimedia authors and users. Then, we present a new Multimedia Synchronization Description Language (MSDL), which is based on the GSM. Additionally, we demonstrate how MSDL can be used to describe a large number of present and future IMSs.","PeriodicalId":371043,"journal":{"name":"Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116868002","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
An algorithm for content-based retrieval in multimedia databases 多媒体数据库中基于内容的检索算法
Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems Pub Date : 1996-06-17 DOI: 10.1109/MMCS.1996.534974
V. Gudivada, Gwang S. Jung
{"title":"An algorithm for content-based retrieval in multimedia databases","authors":"V. Gudivada, Gwang S. Jung","doi":"10.1109/MMCS.1996.534974","DOIUrl":"https://doi.org/10.1109/MMCS.1996.534974","url":null,"abstract":"Proposes a linear-time algorithm, referred to as SIM/sub vs/, for processing spatial similarity queries in multimedia databases. SIM/sub vs/ computes the degree to which the spatial relationships among the objects in a database image conform to those specified in the query. SIM/sub vs/ recognizes translation, scale and rotation variants of an image, and variants generated by an arbitrary composition of translation, scale and rotation transformations. The performance of SIM/sub vs/ is compared with those of two previously-known algorithms using a testbed image collection. This comparison demonstrates that SIM/sub vs/ is not only more efficient but performs as well as or better than the other algorithms.","PeriodicalId":371043,"journal":{"name":"Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134436261","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: 15
Interval expressions-a functional model for interactive dynamic multimedia presentations 区间表达式——用于交互式动态多媒体表示的功能模型
Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems Pub Date : 1996-06-17 DOI: 10.1109/MMCS.1996.534988
Chérif Keramane, A. Duda
{"title":"Interval expressions-a functional model for interactive dynamic multimedia presentations","authors":"Chérif Keramane, A. Duda","doi":"10.1109/MMCS.1996.534988","DOIUrl":"https://doi.org/10.1109/MMCS.1996.534988","url":null,"abstract":"We propose a new model for structured temporal composition of interactive dynamic multimedia presentations. It extends the notion of basic media segments to include executable code, live feeds, and links. The model is based on interval expressions that involve media segments of unknown duration.","PeriodicalId":371043,"journal":{"name":"Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133411603","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: 31
A flexible architecture for heterogeneous replayable workspaces 为异构可重玩工作空间提供灵活的体系结构
Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems Pub Date : 1996-06-17 DOI: 10.1109/MMCS.1996.534986
Nelson R. Manohar, A. Prakash
{"title":"A flexible architecture for heterogeneous replayable workspaces","authors":"Nelson R. Manohar, A. Prakash","doi":"10.1109/MMCS.1996.534986","DOIUrl":"https://doi.org/10.1109/MMCS.1996.534986","url":null,"abstract":"This paper presents a novel and flexible architecture to support the asynchronous sharing of computer-supported workspaces (CSWs), or simply replayable workspaces. Such workspaces are composed of multiple, interacting tools. Through the capture, re-execution, and manipulation of a session with a CSW, it is possible to reuse valuable collaborative information, (e.g., the how-to process). The session is encapsulated into a session object composed of heterogeneous media streams that represent input sequences to CSW tools. CSW tools are modeled as plug-in components to the CSW. A stream controller process extends temporal-awareness to a CSW tool and its media. A session manager coordinates the various stream controllers and their media. The architecture provides flexible coordination of the various tools found on a CSW and fine-grained integration of their heterogeneous media.","PeriodicalId":371043,"journal":{"name":"Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127689628","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: 3
On supporting mission-critical multimedia applications 关于支持关键任务的多媒体应用程序
Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems Pub Date : 1996-06-17 DOI: 10.1109/MMCS.1996.534954
Jiandong Huang, P. Wan
{"title":"On supporting mission-critical multimedia applications","authors":"Jiandong Huang, P. Wan","doi":"10.1109/MMCS.1996.534954","DOIUrl":"https://doi.org/10.1109/MMCS.1996.534954","url":null,"abstract":"Mission-critical multimedia applications such as advanced command and control are dynamic and criticality-driven. Taking into consideration the application criticality as well as media quality-of-service (QoS) and timing requirements, we develop a multiresource management system that enables criticality-based resource preemption and QoS-based dynamic resource negotiation and adaptation. Our performance study indicates that our approximation solution is near optimal and that it outperforms a criticality-cognitive baseline algorithm. We also show that the dynamic QoS adjustment technique largely improves the quality of service for video streams. The criticality and QoS-based multiresource management system is part of the Presto multimedia system environment prototyped at Honeywell for mission-critical applications.","PeriodicalId":371043,"journal":{"name":"Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131635103","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
Querying and retrieving pictorial data using semantics induced by colour quality and arrangement 利用颜色质量和排列引起的语义查询和检索图像数据
Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems Pub Date : 1996-06-17 DOI: 10.1109/MMCS.1996.534978
J. Corridoni, A. Bimbo, S. D. Magistris
{"title":"Querying and retrieving pictorial data using semantics induced by colour quality and arrangement","authors":"J. Corridoni, A. Bimbo, S. D. Magistris","doi":"10.1109/MMCS.1996.534978","DOIUrl":"https://doi.org/10.1109/MMCS.1996.534978","url":null,"abstract":"In this paper a novel approach is featured to querying painting databases on the basis of the semantics implied by the use artists make of colours. A symbolic query language, called \"colour description language\" has been designed to express high-level chromatic features of a painting, which cannot be obtained through a set of concrete examples. A visual extension of the language is then presented which introduces a feedback between the sentence composed and its pictorial meaning. The language has been used as the high-level query paradigm of a prototype automatic painting database.","PeriodicalId":371043,"journal":{"name":"Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123140883","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: 8
Using interval temporal logic and inference rules for the automatic generation of multimedia presentations 采用间隔时间逻辑和推理规则自动生成多媒体表示
Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems Pub Date : 1996-06-17 DOI: 10.1109/MMCS.1996.535008
Timothy K. Shih, Steven K. C. Lo, Szu-jan Fu, Julian B. Chang
{"title":"Using interval temporal logic and inference rules for the automatic generation of multimedia presentations","authors":"Timothy K. Shih, Steven K. C. Lo, Szu-jan Fu, Julian B. Chang","doi":"10.1109/MMCS.1996.535008","DOIUrl":"https://doi.org/10.1109/MMCS.1996.535008","url":null,"abstract":"Proposes a mechanism and a system for the automatic generation of interactive multimedia presentations from their specifications. A presentation specification contains three parts: the resources, the temporal information and the spatial information. We use an icon programming technique and a graphical user interface to allow the presentation designer to quickly specify what he/she wants. Our system takes these requirements and relies on inference rules written in Prolog to generate interactive presentations. These inference rules are based on interval temporal logic and important issues in multimedia presentations, such as the hardware limitations of an ordinary personal computer and the properties of a multimedia resource. Our prototype system run under Microsoft Windows. Early experience of using the system shows that it is feasible to use logical inference rules to assist with the design of good multimedia presentations.","PeriodicalId":371043,"journal":{"name":"Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117205134","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: 24
Embedding a seal into a picture under orthogonal wavelet transform 利用正交小波变换将印章嵌入图像中
Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems Pub Date : 1996-06-17 DOI: 10.1109/MMCS.1996.535017
J. Ohnishi, K. Matsui
{"title":"Embedding a seal into a picture under orthogonal wavelet transform","authors":"J. Ohnishi, K. Matsui","doi":"10.1109/MMCS.1996.535017","DOIUrl":"https://doi.org/10.1109/MMCS.1996.535017","url":null,"abstract":"Proposes a method to embed a signature seal in a picture under an orthogonal wavelet transform. Three parts of a multi-resolution representation are expressed in a vector and are related to each other. The maximum and minimum values among the entries in the vector are obtained, and the absolute value of the difference between them is used for controlling the embedding of the seal. When the seal is needed, one can extract it from the picture. It is clear from the presented experimental results that the seal does not prevent one from seeing the picture comfortably. Therefore, it seems that this method could be used for signing one's name in multimedia.","PeriodicalId":371043,"journal":{"name":"Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114958157","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: 78
Focused color intersection with efficient searching for object detection and image retrieval 聚焦的颜色相交与高效搜索的目标检测和图像检索
Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems Pub Date : 1996-06-17 DOI: 10.1109/MMCS.1996.534980
V. V. Vinod, H. Murase, Chie Hashizume
{"title":"Focused color intersection with efficient searching for object detection and image retrieval","authors":"V. V. Vinod, H. Murase, Chie Hashizume","doi":"10.1109/MMCS.1996.534980","DOIUrl":"https://doi.org/10.1109/MMCS.1996.534980","url":null,"abstract":"Similarity of color histograms is an important cue for detecting colored objects in complex scenes. It is employed in several applications such as image retrieval, object detection, tracking, etc. Focused color intersection efficiently matches the model against parts of the scene using histogram intersection. We propose an upper bound pruning technique which increases the efficiency of searching for a match by concentrating on more promising regions in the image.","PeriodicalId":371043,"journal":{"name":"Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127832031","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
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