发布求助
文献互助 智能选刊 最新文献

11th International Multimedia Modelling Conference最新文献

筛选
英文 中文
Subspace Clustering and Label Propagation for Active Feedback in Image Retrieval 图像检索中主动反馈的子空间聚类和标签传播
11th International Multimedia Modelling Conference Pub Date : 2005-01-12 DOI: 10.1109/MMMC.2005.69
Tao Qin, Tie-Yan Liu, Xu-Dong Zhang, Wei-Ying Ma, HongJiang Zhang
{"title":"Subspace Clustering and Label Propagation for Active Feedback in Image Retrieval","authors":"Tao Qin, Tie-Yan Liu, Xu-Dong Zhang, Wei-Ying Ma, HongJiang Zhang","doi":"10.1109/MMMC.2005.69","DOIUrl":"https://doi.org/10.1109/MMMC.2005.69","url":null,"abstract":"In recent years, relevance feedback has been studied extensively as a way to improve performance of content-based image retrieval (CBIR). However, since users are usually unwilling to provide many feedbacks, the insufficiency of the training samples limited the success of relevance feedback. To tackle this problem, we propose two coupled algorithms: (i) overlapped subspace clustering to select representative images for user’s feedback; and (ii) multi-subspace label propagation to include unlabeled data in the training process. As these two algorithms are both working on sub feature spaces of the image database, they can not only deal with the insufficient training samples but also well capture the user’s attention during the retrieval process. Experimental results on a large database of general-purposed images demonstrated the high effectiveness of our proposed algorithms.","PeriodicalId":121228,"journal":{"name":"11th International Multimedia Modelling Conference","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131567619","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
Compositional Architecture Pattern for QoS-Oriented Communication Mechanisms 面向qos的通信机制的组合体系结构模式
11th International Multimedia Modelling Conference Pub Date : 2005-01-12 DOI: 10.1109/MMMC.2005.27
E. Exposito, P. Sénac, M. Diaz
{"title":"Compositional Architecture Pattern for QoS-Oriented Communication Mechanisms","authors":"E. Exposito, P. Sénac, M. Diaz","doi":"10.1109/MMMC.2005.27","DOIUrl":"https://doi.org/10.1109/MMMC.2005.27","url":null,"abstract":"Face to the complexity involved in the wide deployment of QoS network services as well as the reduced set of services offered by existing transport protocols, this paper proposes a QoS-oriented transport protocol (QoSTP) as the adequate solution for providing soft QoS guarantees to common Internet users for next few years. The design of this QoSTP is based on a set of fundamental principles aimed at assuring the feasibly and efficient deployment of adequate mechanisms intended to satisfy different applications requirements. Moreover, this new protocol has to be designed within an extensible and compositional architectural aimed at integrating further mechanisms intended to satisfy new requirements and to operate under heterogeneous network environments. This paper presents the UML 2.0 specification model of this advanced architecture as well as experimental results intended to demonstrate the feasibility and the advantages of this approach.","PeriodicalId":121228,"journal":{"name":"11th International Multimedia Modelling Conference","volume":"348 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115611278","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
Learning No-Reference Quality Metric by Examples 通过实例学习无参考质量度量
11th International Multimedia Modelling Conference Pub Date : 2005-01-12 DOI: 10.1109/MMMC.2005.52
Hanghang Tong, Mingjing Li, HongJiang Zhang, Changshui Zhang, Jingrui He, Wei-Ying Ma
{"title":"Learning No-Reference Quality Metric by Examples","authors":"Hanghang Tong, Mingjing Li, HongJiang Zhang, Changshui Zhang, Jingrui He, Wei-Ying Ma","doi":"10.1109/MMMC.2005.52","DOIUrl":"https://doi.org/10.1109/MMMC.2005.52","url":null,"abstract":"In this paper, a novel learning based method is proposed for No-Reference image quality assessment. Instead of examining the exact prior knowledge for the given type of distortion and finding a suitable way to represent it, our method aims to directly get the quality metric by means of learning. At first, some training examples are prepared for both high-quality and low-quality classes; then a binary classifier is built on the training set; finally the quality metric of an un-labeled example is denoted by the extent to which it belongs to these two classes. Different schemes to acquire examples from a given image, to build the binary classifier and to model the quality metric are proposed and investigated. While most existing methods are tailored for some specific distortion type, the proposed method might provide a general solution for No-Reference image quality assessment. Experimental results on JPEG and JPEG2000 compressed images validate the effectiveness of the proposed method.","PeriodicalId":121228,"journal":{"name":"11th International Multimedia Modelling Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129733364","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: 54
Grouping WWW Image Search Results by Novel Inhomogeneous Clustering Method 基于非均匀聚类方法的WWW图像搜索结果分组
11th International Multimedia Modelling Conference Pub Date : 2005-01-12 DOI: 10.1109/MMMC.2005.47
Zhiwei Li, Gu Xu, Mingjing Li, Wei-Ying Ma, HongJiang Zhang
{"title":"Grouping WWW Image Search Results by Novel Inhomogeneous Clustering Method","authors":"Zhiwei Li, Gu Xu, Mingjing Li, Wei-Ying Ma, HongJiang Zhang","doi":"10.1109/MMMC.2005.47","DOIUrl":"https://doi.org/10.1109/MMMC.2005.47","url":null,"abstract":"In this paper, a novel inhomogeneous clustering method is proposed for grouping web images. It is used to re-organize the search result of web image search engines into a hierarchical structure so that the users can conveniently browse the search result. This method takes into account various features associated with web images, and treats them in different ways. For the surrounding text extracted from the containing web pages, co-clustering approach is adopted; for low-level features of the image content and other features, one-way clustering approach is adopted. The clustering results of different approaches are combined together to produce the final image groups. Experimental results demonstrate the effectiveness of the proposed method.","PeriodicalId":121228,"journal":{"name":"11th International Multimedia Modelling Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129096430","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
Generative Sound Models 生成声音模型
11th International Multimedia Modelling Conference Pub Date : 2005-01-12 DOI: 10.1109/MMMC.2005.43
L. Wyse
{"title":"Generative Sound Models","authors":"L. Wyse","doi":"10.1109/MMMC.2005.43","DOIUrl":"https://doi.org/10.1109/MMMC.2005.43","url":null,"abstract":"An overview of generative sound models is presented. We discuss the benefits they offer in a variety of media contexts including indexing and retrieval, compression, sonification, traditional media and interactive media production. We examine ways in which working with sound models differs from working with sound. Model design is identified as an outstanding research issue, and several strategies for addressing this challenge are presented.","PeriodicalId":121228,"journal":{"name":"11th International Multimedia Modelling Conference","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114683078","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
Feature Combination and Relevance Feedback for 3D Model Retrieval 三维模型检索的特征组合与相关反馈
11th International Multimedia Modelling Conference Pub Date : 2005-01-12 DOI: 10.1109/MMMC.2005.39
I. Atmosukarto, W. Leow, Zhiyong Huang
{"title":"Feature Combination and Relevance Feedback for 3D Model Retrieval","authors":"I. Atmosukarto, W. Leow, Zhiyong Huang","doi":"10.1109/MMMC.2005.39","DOIUrl":"https://doi.org/10.1109/MMMC.2005.39","url":null,"abstract":"Retrieval of 3D models have attracted much research interest, and many types of shape features have been proposed. In this paper, we describe a novel approach of combining the feature types for 3D model retrieval and relevance feedback processing.Our approach performs query processing using pre-computed pairwise distances between objects measured according to various feature types. Experimental tests show that this approach performs better than retrieval by individual feature type.","PeriodicalId":121228,"journal":{"name":"11th International Multimedia Modelling Conference","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132578848","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: 61
Gradual Transition Detection Using EM Curve Fitting 基于EM曲线拟合的渐变过渡检测
11th International Multimedia Modelling Conference Pub Date : 2005-01-12 DOI: 10.1109/MMMC.2005.46
Jiawei Rong, Yu-Fei Ma, Lide Wu
{"title":"Gradual Transition Detection Using EM Curve Fitting","authors":"Jiawei Rong, Yu-Fei Ma, Lide Wu","doi":"10.1109/MMMC.2005.46","DOIUrl":"https://doi.org/10.1109/MMMC.2005.46","url":null,"abstract":"Videos are made up of shots, which are connected by variant shot transitions can be categorized into hard cuts and gradual transitions. And gradual transitions can be further classified into dissolve, fade in, fade out, wipe. Shot boundary detection is the first step for video content analysis, indexing and classification. In this paper, we propose a novel approach for gradual transition detection. Our schema is to estimate the peaks on the frame to frame difference curve by EM (Expectation Maximum) curve fitting. Each peak contour is approximated by a mixture of Gaussian and uniform distributions. The weight of uniform component, the average height and the relative height of the peak are used as input features for the decision tree classifier to discriminate gradual transitions from cuts and miscellaneous. Finally, we present a framework for shot boundary detection involving camera motion detection and the combination of cut and gradual transition detection results. The advantage of our method is that it can detect all kinds of gradual transition types, such as dissolve, wipe or special effects, due to the flexibility of EM curve fitting.","PeriodicalId":121228,"journal":{"name":"11th International Multimedia Modelling Conference","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133827186","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
An Intelligent Middleware for Dynamic Integration of Heterogeneous Health Care Applications 一种用于异构医疗应用动态集成的智能中间件
11th International Multimedia Modelling Conference Pub Date : 2005-01-12 DOI: 10.1109/MMMC.2005.18
P. Gong, D. Feng, Y. Lim
{"title":"An Intelligent Middleware for Dynamic Integration of Heterogeneous Health Care Applications","authors":"P. Gong, D. Feng, Y. Lim","doi":"10.1109/MMMC.2005.18","DOIUrl":"https://doi.org/10.1109/MMMC.2005.18","url":null,"abstract":"In order to accelerate health care information process, to improve patient safety and quality and benefits of healthcare, and to provide comprehensive electronic patient record, we propose an intelligent middleware with two-layer knowledge-based architecture, which can integrate heterogeneous health care applications dynamically. In the first data sources integration layer, standard-based health care ontology and global API metadata are achieved, which make authorized health care applications \"understand\" and operate heterogeneous data sources automatically and transparently. Based on this unified information, in the second application integration layer, configurable standard-based application workflow integration facilitates the communication and interoperation between the disparate health care applications. The proposed knowledge-based architecture can optimize standard-based medical data exchange, and improves the flexibility, interoperability, maintainability, scalability and extensibility of health care information systems.","PeriodicalId":121228,"journal":{"name":"11th International Multimedia Modelling Conference","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133977056","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
Conceptual Modeling of Web Application Transactions: Towards a Revised and Extended Version of the UWA Transaction Design Model Web应用事务的概念建模:面向UWA事务设计模型的修订和扩展版本
11th International Multimedia Modelling Conference Pub Date : 2005-01-12 DOI: 10.1109/MMMC.2005.28
Damiano Distante, S. Tilley
{"title":"Conceptual Modeling of Web Application Transactions: Towards a Revised and Extended Version of the UWA Transaction Design Model","authors":"Damiano Distante, S. Tilley","doi":"10.1109/MMMC.2005.28","DOIUrl":"https://doi.org/10.1109/MMMC.2005.28","url":null,"abstract":"Business Web applications are complex data- and operation-intensive Web applications intended to support business processes. In this kind of application, the user executes sets of activities organized into transactions (also generally called workflows) in order to accomplish one of his/her tasks or fulfill one of his/her goals. The way these transactions are structured, the properties associated with their component activities and the way each activity is implemented by the Web application are a consequence of the transaction design as well as the business rules implied by the business process. The Ubiquitous Web Applications (UWA) design framework explicitly includes a design activity and a related meta-model, called the Transaction Design Model, specifically focused on the conceptual design of Web application transactions (Web Transactions for short). This paper describes preliminary steps towards a revised and extended version of the UWA Transaction Design Model that emphasizes a user-centered approach, is easier to adopt and manages the information, navigation and operation aspects involved in a Web Transaction in a comprehensive and integrated way.","PeriodicalId":121228,"journal":{"name":"11th International Multimedia Modelling Conference","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127218013","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
A Novel Approach to Auto Image Annotation Based on Pairwise Constrained Clustering and Semi-Naïve Bayesian Model 基于成对约束聚类和Semi-Naïve贝叶斯模型的图像自动标注新方法
11th International Multimedia Modelling Conference Pub Date : 1900-01-01 DOI: 10.1109/mmmc.2005.14
Shi Rui, Wanjun Jin, Tat-Seng Chua
{"title":"A Novel Approach to Auto Image Annotation Based on Pairwise Constrained Clustering and Semi-Naïve Bayesian Model","authors":"Shi Rui, Wanjun Jin, Tat-Seng Chua","doi":"10.1109/mmmc.2005.14","DOIUrl":"https://doi.org/10.1109/mmmc.2005.14","url":null,"abstract":"","PeriodicalId":121228,"journal":{"name":"11th International Multimedia Modelling Conference","volume":"24 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":"127240756","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: 16
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信