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IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.最新文献

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Subjective video quality assessment for adaptive quality-of-service control 自适应服务质量控制的主观视频质量评价
IEEE International Conference on Multimedia and Expo, 2001. ICME 2001. Pub Date : 2001-08-22 DOI: 10.1109/ICME.2001.1237740
T. Yamazaki
{"title":"Subjective video quality assessment for adaptive quality-of-service control","authors":"T. Yamazaki","doi":"10.1109/ICME.2001.1237740","DOIUrl":"https://doi.org/10.1109/ICME.2001.1237740","url":null,"abstract":"A real-time MPEG-4 video transmission system is used to conduct subjective video quality measurements. In the measurements, three video QoS (Quality of Service) parameters, that is, the frame size, frame rate, and quantization scale change, then the double stimulus continuous quality scale method is used to obtain the subjective test scores from the subjects. This report provides the experimental results and discusses on the correlation between the QoS parameters and the user assessment, which might be useful for user-adaptive QoS control in video streaming service.","PeriodicalId":405589,"journal":{"name":"IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121521539","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
Audio watermarking based technologies for automatic identification of musical pieces in audiotracks 基于音频水印的音轨音乐片段自动识别技术
IEEE International Conference on Multimedia and Expo, 2001. ICME 2001. Pub Date : 2001-08-22 DOI: 10.1109/ICME.2001.1237923
G. Caccia, R. Lancini, F. Mapelli, S. Tubaro
{"title":"Audio watermarking based technologies for automatic identification of musical pieces in audiotracks","authors":"G. Caccia, R. Lancini, F. Mapelli, S. Tubaro","doi":"10.1109/ICME.2001.1237923","DOIUrl":"https://doi.org/10.1109/ICME.2001.1237923","url":null,"abstract":"In this paper we propose a fast and robust watermarking scheme for digital audio signals that allows automatic identification of musical pieces transmitted in TV broadcasting programs. Usually watermark is used as a way for hiding information on digital media. The watermarked information may be used to allow copyright protection or user and media identification. In our application the watermark must be, obviously, imperceptible to the users to mantain the quality of the source, should be robust to standard TV and radio editing and its processing has to require a very low complexity. This last item is essential to allow a software real-time implementation of the insertion and detection of watermarks using only a minimum amount of the computation power of a modern PC. Simulation results obtained on a long set of subjective test prove the quality and the robustness of the proposed approach.","PeriodicalId":405589,"journal":{"name":"IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132321149","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
Towards I-centric user interaction 走向以i为中心的用户交互
IEEE International Conference on Multimedia and Expo, 2001. ICME 2001. Pub Date : 2001-08-22 DOI: 10.1109/ICME.2001.1237734
S. Steglich, R. Popescu-Zeletin
{"title":"Towards I-centric user interaction","authors":"S. Steglich, R. Popescu-Zeletin","doi":"10.1109/ICME.2001.1237734","DOIUrl":"https://doi.org/10.1109/ICME.2001.1237734","url":null,"abstract":"","PeriodicalId":405589,"journal":{"name":"IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133058219","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
A hybrid approach to video retrieval in a generic video management and application processing framework 一种基于通用视频管理和应用处理框架的混合视频检索方法
IEEE International Conference on Multimedia and Expo, 2001. ICME 2001. Pub Date : 2001-08-22 DOI: 10.1109/ICME.2001.1237738
S. Chan, Qing Li, Yi Wu, Yueting Zhuang
{"title":"A hybrid approach to video retrieval in a generic video management and application processing framework","authors":"S. Chan, Qing Li, Yi Wu, Yueting Zhuang","doi":"10.1109/ICME.2001.1237738","DOIUrl":"https://doi.org/10.1109/ICME.2001.1237738","url":null,"abstract":"Videos are multi-faceted objects which can have different kinds of information descriptions. A comprehensive video retrieval system should be able to accommodate and utilize such various (complementary) description data in facilitating effective retrieval. In this paper, we present a hybrid approach by integrating a query-based (database) mechanism with content-based retrieval (CBR) functions. We describe the VideoMAP + architecture and its specific language mechanism (CAROL/ST with CBR) which provides an improved expressive power than what pure query-based or CBR methods currently offer. An experimental prototype is being developed using a commercial object-oriented toolkit on a PC platform.","PeriodicalId":405589,"journal":{"name":"IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133415162","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
Nnew: nearest neighbor expansion by weighting in image database retrieval Nnew:图像数据库检索中最近邻加权扩展
IEEE International Conference on Multimedia and Expo, 2001. ICME 2001. Pub Date : 2001-08-22 DOI: 10.1109/ICME.2001.1237685
Huaxin You, E. Chang, Beitao Li
{"title":"Nnew: nearest neighbor expansion by weighting in image database retrieval","authors":"Huaxin You, E. Chang, Beitao Li","doi":"10.1109/ICME.2001.1237685","DOIUrl":"https://doi.org/10.1109/ICME.2001.1237685","url":null,"abstract":"Various systems have been developed for supporting content-based image retrieval. Most systems make very strong assumptions in modeling users’ query concepts. However, since the information need of users can be very diverse, these assumptions may not always hold and hence can lead to poor search results. For instance, if a system assumes that the query-concept is convex but a user issues a disjunctive query, and vice versa, the search result cannot be satisfactory. In this study, we propose a method that can approximate more complex (non-convex and disjunctive) query concepts. Our method uses intelligent modeling and learning to increase query speed and accuracy. Empirical results show that our method converges consistently faster than some traditional approaches on different datasets.","PeriodicalId":405589,"journal":{"name":"IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133461114","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
Evaluation of logical story unit segmentation in video sequences 视频序列中逻辑故事单元分割的评价
IEEE International Conference on Multimedia and Expo, 2001. ICME 2001. Pub Date : 2001-08-22 DOI: 10.1109/ICME.2001.1237864
J. Vendrig, M. Worring
{"title":"Evaluation of logical story unit segmentation in video sequences","authors":"J. Vendrig, M. Worring","doi":"10.1109/ICME.2001.1237864","DOIUrl":"https://doi.org/10.1109/ICME.2001.1237864","url":null,"abstract":"We present results of an evaluation of several existing Logical Story Unit segmentation methods based on film theory. Three types of methods known from video processing literature were evaluated. An unprecedented amount of 8 hours for 6 different videos were used to evaluate the methods under the same circumstances so that an unbiased judgement is presented. As Logical Story Units cannot be defined with full certainty, a new evaluation method is introduced measuring the economic impact of results. Experiments show reasonable performance for all methods. Time constrained clustering is the most effective and consistent method.","PeriodicalId":405589,"journal":{"name":"IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.","volume":"220 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132293894","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
Adaptive simulation of facial expressions 面部表情的自适应模拟
IEEE International Conference on Multimedia and Expo, 2001. ICME 2001. Pub Date : 2001-08-22 DOI: 10.1109/ICME.2001.1237859
Yu Zhang, E. Sung, E. Prakash
{"title":"Adaptive simulation of facial expressions","authors":"Yu Zhang, E. Sung, E. Prakash","doi":"10.1109/ICME.2001.1237859","DOIUrl":"https://doi.org/10.1109/ICME.2001.1237859","url":null,"abstract":"This paper presents a space-time adaptive refinement approach to simulate facial expressions on the deformable 3D face model at interactive rate. This new computational model benefits from an adaptive sampling of both space and time to minimize computational cost. Using this technique, we achieve a guaranteed frame rate of the dynamic facial expression simulation at low computational expense.","PeriodicalId":405589,"journal":{"name":"IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.","volume":"188 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115582251","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
Wireless mobile real-time multimedia support over internet 无线移动实时多媒体网络支持
IEEE International Conference on Multimedia and Expo, 2001. ICME 2001. Pub Date : 2001-08-22 DOI: 10.1109/ICME.2001.1237889
O. Yu
{"title":"Wireless mobile real-time multimedia support over internet","authors":"O. Yu","doi":"10.1109/ICME.2001.1237889","DOIUrl":"https://doi.org/10.1109/ICME.2001.1237889","url":null,"abstract":"The growing demand for real-time broadband multimedia communications and Internet access has accelerated the evolution to the next generation Internet which support real-time performance guarantees through the integrated service architecture, and fast packet forwarding through multiprotocol label switching. On the other hand, there is also a growing demand to run familiar Internet application in the wireless mobile environment. This paper proposes mobile integrated services consisting of mobile guaranteed and controlled-load services to support intolerant and tolerant real-time multimedia applications, and a wireless-aware middleware to counteract the bandwidth and latency limitation of the wireless link.","PeriodicalId":405589,"journal":{"name":"IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124441193","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
Melody curve processing for music retrieval 音乐检索中的旋律曲线处理
IEEE International Conference on Multimedia and Expo, 2001. ICME 2001. Pub Date : 2001-08-22 DOI: 10.1109/ICME.2001.1237712
Yongwei Zhu, Changsheng Xu, M. Kankanhalli
{"title":"Melody curve processing for music retrieval","authors":"Yongwei Zhu, Changsheng Xu, M. Kankanhalli","doi":"10.1109/ICME.2001.1237712","DOIUrl":"https://doi.org/10.1109/ICME.2001.1237712","url":null,"abstract":"There have been several query-by-humming techniques developed for music retrieval. The techniques either are errorprone due to the inaccuracy of the hummed query or force the users to hum according to a metronome. This paper presents a new slope-based query-by-humming technique, in which the retrieval is robust to the inaccuracy in query and the use of metronome is eliminated. We use melody curve to represent the melodies of the original songs and the hummed query. And curve features: slope ranges and spans and note changes are extracted from the melody curves. Music retrieval is done by matching the curve features of query with those of the original musical songs. Results have shown the features and the algorithms are robust to humming inaccuracy.","PeriodicalId":405589,"journal":{"name":"IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114470146","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
User interface with seamless cooperation of multi-dimensional media and application to design work 用户界面与多维媒体和应用程序无缝配合进行设计工作
IEEE International Conference on Multimedia and Expo, 2001. ICME 2001. Pub Date : 2001-08-22 DOI: 10.1109/ICME.2001.1237733
S. Tano, Tomoaki Watahiki
{"title":"User interface with seamless cooperation of multi-dimensional media and application to design work","authors":"S. Tano, Tomoaki Watahiki","doi":"10.1109/ICME.2001.1237733","DOIUrl":"https://doi.org/10.1109/ICME.2001.1237733","url":null,"abstract":"Recently, the information technology enables us freely to utilize various multimedia information. In fact, it is quite common to use three-dimensional image and the realistic 3D-sound. Most of leading information systems aim at making the best use of such three-dimensional media. But, the three-dimensional media is not always more powerful than the other media. In this paper, it is addressed that each dimensional media has its own strength and the suitable dimension of the media must be used for effective information output. To exemplify it, two systems with the seamless cooperation of multi-dimensional image and sound have been developed and evaluated. Finally the findings are applied to the design environment for the car exterior designer.","PeriodicalId":405589,"journal":{"name":"IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.","volume":"12 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126189840","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
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