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2010 International Conference on Multimedia Technology最新文献

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Changes Monitoring of Reclamation Land Use Patterns with Remote Sensing Images 基于遥感影像的复垦土地利用格局变化监测
2010 International Conference on Multimedia Technology Pub Date : 2010-11-11 DOI: 10.1109/ICMULT.2010.5631104
Huaguo Zhang, Dongling Li
{"title":"Changes Monitoring of Reclamation Land Use Patterns with Remote Sensing Images","authors":"Huaguo Zhang, Dongling Li","doi":"10.1109/ICMULT.2010.5631104","DOIUrl":"https://doi.org/10.1109/ICMULT.2010.5631104","url":null,"abstract":"This paper use 6 times TM/ETM+ remote sensing data since 1986 to investigate the land usage pattern of Hangzhou Bay area. Land use information is extracted from remote sensing images. Then, land use patterns in different periods of land reclamation and the evolution of use model are analyzed.","PeriodicalId":412601,"journal":{"name":"2010 International Conference on Multimedia Technology","volume":"224 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124453077","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
Impact of Experience and Gender Differences on Users' Perceptions on Mobile Game 体验和性别差异对用户对手机游戏看法的影响
2010 International Conference on Multimedia Technology Pub Date : 2010-11-11 DOI: 10.1109/ICMULT.2010.5629762
Feng Hu, Yong Liu
{"title":"Impact of Experience and Gender Differences on Users' Perceptions on Mobile Game","authors":"Feng Hu, Yong Liu","doi":"10.1109/ICMULT.2010.5629762","DOIUrl":"https://doi.org/10.1109/ICMULT.2010.5629762","url":null,"abstract":"Based on the technology acceptance model, the paper developed a conceptual model for mobile game adoption. A questionnaire was developed built upon previous studies. A survey was then conducted, which received 267 useful responses. The results suggested that users perceive mobile game differently with regard to experience and gender difference. It is suggested that the users who have more computer game experience will be more likely to develop positive perceptions on mobile game. Also male users are more possible to positively perceive mobile game and to play mobile game.","PeriodicalId":412601,"journal":{"name":"2010 International Conference on Multimedia Technology","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124739453","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: 4
Packet Delivery Performance in Dense Wireless Sensor Networks 密集无线传感器网络中的分组传输性能
2010 International Conference on Multimedia Technology Pub Date : 2010-11-11 DOI: 10.1109/ICMULT.2010.5629537
Feng Jia, Qian Shi, Guomin Zhou, Lu-feng Mo
{"title":"Packet Delivery Performance in Dense Wireless Sensor Networks","authors":"Feng Jia, Qian Shi, Guomin Zhou, Lu-feng Mo","doi":"10.1109/ICMULT.2010.5629537","DOIUrl":"https://doi.org/10.1109/ICMULT.2010.5629537","url":null,"abstract":"Wireless sensor networks are expected fine monitoring in all kinds of environments, but many of these environments, especially the forest, send our wireless sensors transmitting into bad conditions. Reflections and scattering from foliages, collision of simultaneous transmissions, attenuation of the signal, and many other factors make transmission worse and worse. And conditions become extremely awful in dense WSNs. We designed several experiments for studying packet delivery in dense wireless sensor networks, the most basic aspect of wireless communicating, in different environments: small woods and an outdoor parking lot in a college. We calculated the packet reception ratio and analyzed the spatial correlation of it which deeply impacts the performance of data acquisition of wireless sensor networks.","PeriodicalId":412601,"journal":{"name":"2010 International Conference on Multimedia Technology","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124801850","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
Research on Plagiarism Identification of Digital Images 数字图像的剽窃识别研究
2010 International Conference on Multimedia Technology Pub Date : 2010-11-11 DOI: 10.1109/ICMULT.2010.5629807
Wen Wang, Yanbo Wang, Bingbing Li
{"title":"Research on Plagiarism Identification of Digital Images","authors":"Wen Wang, Yanbo Wang, Bingbing Li","doi":"10.1109/ICMULT.2010.5629807","DOIUrl":"https://doi.org/10.1109/ICMULT.2010.5629807","url":null,"abstract":"With the copying of digital media works problem increasingly serious, the issue of plagiarism identification becomes more and more important. The identification technology of text has substantively progressed, however, the identification technology of the digital images and other media have rarely progressed. In the paper, the plagiarism identification problem on digital image works has been researched, based on analyzing the plagiarism identification and copyright identification, the concept of copying amount and calculating method on digital image works have been presented, the same time, the copying identification method has been presented.","PeriodicalId":412601,"journal":{"name":"2010 International Conference on Multimedia Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129752045","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
An Advanced-Terminal Algorithm for H.264 Motion Estimation Based on All-Zero Block 基于全零块的H.264运动估计的高级终端算法
2010 International Conference on Multimedia Technology Pub Date : 2010-11-11 DOI: 10.1109/ICMULT.2010.5629845
Yan Wang, Ying Wang
{"title":"An Advanced-Terminal Algorithm for H.264 Motion Estimation Based on All-Zero Block","authors":"Yan Wang, Ying Wang","doi":"10.1109/ICMULT.2010.5629845","DOIUrl":"https://doi.org/10.1109/ICMULT.2010.5629845","url":null,"abstract":"This paper figures out an advanced-terminal algorithm for H.264 motion estimation, based on all zero block. The algorithm was improved on the sector with the all-zero blocks. Otherwise, it improved the efficiency of motion estimation by using the relevance of different segmentation modes. During the experiment, it reduced the motion estimation point after testing different video sequences. The results reflect that this algorithm is able to reach the requirements of reducing motion estimation time with the premise of ensuring general SNR.","PeriodicalId":412601,"journal":{"name":"2010 International Conference on Multimedia Technology","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128311857","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 Effective Method for Massive Polygon Data Visualization on Digital Earth Platform 数字地球平台上海量多边形数据可视化的有效方法
2010 International Conference on Multimedia Technology Pub Date : 2010-11-11 DOI: 10.1109/ICMULT.2010.5631034
Liyang Yang, J. Gong, Jun Sun, Yi Li, Dongliang Li
{"title":"An Effective Method for Massive Polygon Data Visualization on Digital Earth Platform","authors":"Liyang Yang, J. Gong, Jun Sun, Yi Li, Dongliang Li","doi":"10.1109/ICMULT.2010.5631034","DOIUrl":"https://doi.org/10.1109/ICMULT.2010.5631034","url":null,"abstract":"The technology of effective visualization for massive vector data of polygons is a key and difficult-solving problem in the field of Digital Earth and Virtual Reality, etc. In this paper, the technology of rasterization for vector data, raster and vector data integration, and LOD were applied on the digital earth platform. Based upon OSG 3D Engine and ArcEngine, the efficiency of massive polygon data displaying and querying were improved","PeriodicalId":412601,"journal":{"name":"2010 International Conference on Multimedia Technology","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128574016","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
The Dynamic of Yulin Distract Water and Soil Loss Based on the RS and GIS 基于RS和GIS的榆林市流域水土流失动态研究
2010 International Conference on Multimedia Technology Pub Date : 2010-11-11 DOI: 10.1109/ICMULT.2010.5631362
Xiaofeng Wang, Yonghua Zhao
{"title":"The Dynamic of Yulin Distract Water and Soil Loss Based on the RS and GIS","authors":"Xiaofeng Wang, Yonghua Zhao","doi":"10.1109/ICMULT.2010.5631362","DOIUrl":"https://doi.org/10.1109/ICMULT.2010.5631362","url":null,"abstract":"Water and soil erosion is one of the most serious global environment. In Yulin Distract this phenomenon is very serious. Based on DEM and other data, using RS and GIS technique, based on general soil erosion equation RULSE model, The study has calculated the quantity of invaded soil in different years, completed the spatial distribution picture of the invaded soil, carried on the dynamic research on water and soil loss and analyses the factors in Yulin. The result indicated that, on the whole soil erosion in Yulin has been improved in some certain, due to the station and local government's policies and behaviors in recent years.","PeriodicalId":412601,"journal":{"name":"2010 International Conference on Multimedia Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129624348","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
Research on Key Technologies of Personalized Meta Search 个性化元搜索关键技术研究
2010 International Conference on Multimedia Technology Pub Date : 2010-11-11 DOI: 10.1109/ICMULT.2010.5630181
Wenliang Zheng, Runyu Ma
{"title":"Research on Key Technologies of Personalized Meta Search","authors":"Wenliang Zheng, Runyu Ma","doi":"10.1109/ICMULT.2010.5630181","DOIUrl":"https://doi.org/10.1109/ICMULT.2010.5630181","url":null,"abstract":"Analysis the limitation of existing search engines and the current user's individual needs, base on user profile, take a research on Personalized Meta Search Engine on the method and key technology.","PeriodicalId":412601,"journal":{"name":"2010 International Conference on Multimedia Technology","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127068263","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
A Study on Extraction of Man-Made Targets Using SVM Method from High Resolution PolInSAR Data 基于SVM的高分辨率PolInSAR人造目标提取研究
2010 International Conference on Multimedia Technology Pub Date : 2010-11-11 DOI: 10.1109/ICMULT.2010.5631189
Lijun Lu, Jixian Zhang, Guoman Huang
{"title":"A Study on Extraction of Man-Made Targets Using SVM Method from High Resolution PolInSAR Data","authors":"Lijun Lu, Jixian Zhang, Guoman Huang","doi":"10.1109/ICMULT.2010.5631189","DOIUrl":"https://doi.org/10.1109/ICMULT.2010.5631189","url":null,"abstract":"This paper studys a man-made target extraction technique using SVM (Support Vector Machine) method from high resolution PolInSAR(polarimetric Interferometric synthetic aperture radar ) data. Fully polarimetric interferometric data in X band was acquired by a China-made airborne SAR system in January 2010, over the Linshui area in Hainan province. This study focuses on man-made targets extraction in Linshui area, where the ground survey allows the validation of the final extraction results. Different PolSAR (polarimetric SAR) and PolInSAR(polarimetric interferometric SAR) feature indicators, such as H/A/α,based on the Pauli formalism or an optimal set of coherences are subsequently analyzed and the representatives of features are selected. In order to consider effect of man-made targets extraction with different feature indicators, the SVM method is investigated. The results based on PolSAR, PolInSAR and combined PolSAR and PolInSAR features are respectively compared, the best result is obtained via combining PolSAR and PolInSAR features.","PeriodicalId":412601,"journal":{"name":"2010 International Conference on Multimedia Technology","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127073226","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
Acoustics Analysis of Differences across Formants of Four Chinese PUTONGHUA 四种普通话共振峰差异的声学分析
2010 International Conference on Multimedia Technology Pub Date : 2010-11-11 DOI: 10.1109/ICMULT.2010.5630968
Qin Yan, Zhengjuan Zhou, Zhuoming Xu, Shan Li
{"title":"Acoustics Analysis of Differences across Formants of Four Chinese PUTONGHUA","authors":"Qin Yan, Zhengjuan Zhou, Zhuoming Xu, Shan Li","doi":"10.1109/ICMULT.2010.5630968","DOIUrl":"https://doi.org/10.1109/ICMULT.2010.5630968","url":null,"abstract":"This paper presents a preliminary analysis of differences of formants among Shanghai, Guangzhou, Chongqing and Xiamen dialectal Putonghua (PTH) in China. An improved formant model based on the linear prediction (LP) feature analysis and a two-dimensional(2D) hidden Markov model (HMM) of formants is employed for estimation of the formant frequencies of vowels and diphthongs. The experiments show Guangzhou dialectal PTH (GZPTH) has the highest average frequency in 1st formant(F1) while Shanghai PTH(SHPTH) has lowest of F1 among four dialectal PTHs. In contrast, Chongqing PTH (CQPTH) gives highest frequency in 2nd and 3rd formants (F2, F3) with a comparison of other dialectal PTHs. The formant spaces of four dialectal PTHs have also been investigated.","PeriodicalId":412601,"journal":{"name":"2010 International Conference on Multimedia Technology","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127281473","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
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