2011 9th International Workshop on Content-Based Multimedia Indexing (CBMI)最新文献_第3页

An evolutionary confidence measurement for spoken term detection 语音术语检测的进化置信度测量

2011 9th International Workshop on Content-Based Multimedia Indexing (CBMI) Pub Date : 2011-06-13 DOI: 10.1109/CBMI.2011.5972537

Javier Tejedor, A. Echeverría, Dong Wang

引用次数: 9

Real-time single-view video event recognition in controlled environments 受控环境下实时单视点视频事件识别

2011 9th International Workshop on Content-Based Multimedia Indexing (CBMI) Pub Date : 2011-06-13 DOI: 10.1109/CBMI.2011.5972527

Juan C. Sanmiguel, Marcos Escudero-Viñolo, J. Sanchez, Jesús Bescós

引用次数: 5

A region-dependent image matching method for image and video annotation 一种基于区域的图像和视频标注匹配方法

2011 9th International Workshop on Content-Based Multimedia Indexing (CBMI) Pub Date : 2011-06-13 DOI: 10.1109/CBMI.2011.5972532

Golnaz Abdollahian, M. Birinci, F. Díaz-de-María, M. Gabbouj, E. Delp

引用次数: 6

dpikt — Automatic illustration system for media content dpikt -媒体内容的自动插图系统

2011 9th International Workshop on Content-Based Multimedia Indexing (CBMI) Pub Date : 2011-06-13 DOI: 10.1109/CBMI.2011.5972552

Filipe Coelho, Cristina Ribeiro

引用次数: 2

Combining local and global visual feature similarity using a text search engine 结合局部和全局视觉特征相似使用文本搜索引擎

2011 9th International Workshop on Content-Based Multimedia Indexing (CBMI) Pub Date : 2011-06-13 DOI: 10.1109/CBMI.2011.5972519

Giuseppe Amato, Paolo Bolettieri, F. Falchi, C. Gennaro, F. Rabitti

引用次数: 22

Generic R-transform for invariant pattern representation 用于不变模式表示的通用r变换

2011 9th International Workshop on Content-Based Multimedia Indexing (CBMI) Pub Date : 2011-06-13 DOI: 10.1109/CBMI.2011.5972538

Thai V. Hoang, S. Tabbone

引用次数: 2

On modality classification and its use in text-based image retrieval in medical databases 模态分类及其在医学数据库文本图像检索中的应用

2011 9th International Workshop on Content-Based Multimedia Indexing (CBMI) Pub Date : 2011-06-13 DOI: 10.1109/CBMI.2011.5972530

Pierre Tirilly, Kun Lu, Xiangming Mu, Tian Zhao, Yu Cao

{"title":"On modality classification and its use in text-based image retrieval in medical databases","authors":"Pierre Tirilly, Kun Lu, Xiangming Mu, Tian Zhao, Yu Cao","doi":"10.1109/CBMI.2011.5972530","DOIUrl":"https://doi.org/10.1109/CBMI.2011.5972530","url":null,"abstract":"Medical databases have been a popular application field for image retrieval techniques during the last decade. More recently, much attention has been paid to the prediction of medical image modality (X-rays, MRI…) and the integration of the predicted modality into image retrieval systems. This paper addresses these two issues. On the one hand, we believe it is possible to design specific visual descriptors to determine image modality much more efficiently than the traditional image descriptors currently used for this task. We propose very light image descriptors that better describe the modality properties and show promising results. On the other hand, we present a comparison of different existing or new modality integration methods. This comprehensive study provide insights on the behavior of these models with respect to the initial classification and retrieval systems. These results can be extended to other applications with a similar framework. All the experiments presented in this work are performed using datasets provided during the 2009 and 2010 ImageCLEF medical tracks.","PeriodicalId":358337,"journal":{"name":"2011 9th International Workshop on Content-Based Multimedia Indexing (CBMI)","volume":"87 27 Pt 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126305505","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: 22

Content-based image retrieval for Alzheimer's disease detection 基于内容的阿尔茨海默病检测图像检索

2011 9th International Workshop on Content-Based Multimedia Indexing (CBMI) Pub Date : 2011-06-13 DOI: 10.1109/CBMI.2011.5972513

Mayank Agarwal, Javed Mostafa

引用次数: 26

Applying soft links to diversify video recommendations 应用软链接使视频推荐多样化

2011 9th International Workshop on Content-Based Multimedia Indexing (CBMI) Pub Date : 2011-06-13 DOI: 10.1109/CBMI.2011.5972523

D. Vallet, Martin Halvey, J. Jose, P. Castells

引用次数: 1

People indexing in TV-content using lip-activity and unsupervised audio-visual identity verification 人们在电视内容索引使用唇活动和无监督的视听身份验证

2011 9th International Workshop on Content-Based Multimedia Indexing (CBMI) Pub Date : 2011-06-13 DOI: 10.1109/CBMI.2011.5972535

Meriem Bendris, Delphine Charlet, G. Chollet

{"title":"People indexing in TV-content using lip-activity and unsupervised audio-visual identity verification","authors":"Meriem Bendris, Delphine Charlet, G. Chollet","doi":"10.1109/CBMI.2011.5972535","DOIUrl":"https://doi.org/10.1109/CBMI.2011.5972535","url":null,"abstract":"Our goal is to structure TV-content by person allowing a user to navigate through the sequences of the same person. To let a user browse through the content without restriction on people within it, this structuration has to be done without any pre-defined dictionary of people. To this end, most methods propose to index people independently by the audio and visual information, and associate the indexes to obtain the talking-face one. Unfortunately, this approach combines clustering errors provided in each modality. In this work, we propose a mutual correction scheme of audio and visual clustering errors. First, the clustering errors are detected using indicators suspecting a talking-face presence. Then, the incorrect label is corrected according to an automatic modification scheme. Two modification schemes are proposed and evaluated : one based on systematic correction of the a priori supposed less reliable modality while the second proposes to compare unsupervised audio-visual models scores to determine which modality failed. Experiments on a TV-show database show that the proposed correction schemes yield significant improvement in performance, mainly due to an important reduction of missed talking-faces.","PeriodicalId":358337,"journal":{"name":"2011 9th International Workshop on Content-Based Multimedia Indexing (CBMI)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122904166","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