发布求助
文献互助 智能选刊 最新文献

2013 14th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS)最新文献

筛选
英文 中文
Identification of moving objects in poor quality surveillance data 低质量监控数据中运动物体的识别
2013 14th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS) Pub Date : 2013-07-01 DOI: 10.1109/WIAMIS.2013.6616165
J. Kuklyte, Kevin McGuinness, R. Hebbalaguppe, C. Direkoğlu, Leonardo Gualano, N. O’Connor
{"title":"Identification of moving objects in poor quality surveillance data","authors":"J. Kuklyte, Kevin McGuinness, R. Hebbalaguppe, C. Direkoğlu, Leonardo Gualano, N. O’Connor","doi":"10.1109/WIAMIS.2013.6616165","DOIUrl":"https://doi.org/10.1109/WIAMIS.2013.6616165","url":null,"abstract":"In a world of pervasive visual surveillance and fast computing there is a growing interest in automated surveillance analytics. Object classification can support existing event detection techniques by identifying objects present allowing confident prioritization of the detected events. In this paper we propose an effective object classification algorithm to distinguish between four classes that are important for outdoor surveillance applications: people, vehicles, animals and `other'. A challenging dataset that has been obtained from an industry partner from real deployments of poor quality cameras is used to evaluate the proposed approach. Frame differencing was found to be the most suitable approach to detect moving objects with Histogram of Oriented Gradients (HOG) the preferred choice to represent the objects. An SVM was used for classification. The results show that the proposed approach gives higher accuracy than a similar approach based on SIFT and bag words.","PeriodicalId":408077,"journal":{"name":"2013 14th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121858227","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
Likability of human voices: A feature analysis and a neural network regression approach to automatic likability estimation 人类声音的亲和力:特征分析和神经网络回归方法的自动亲和力估计
2013 14th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS) Pub Date : 2013-07-01 DOI: 10.1109/WIAMIS.2013.6616159
F. Eyben, F. Weninger, E. Marchi, Björn Schuller
{"title":"Likability of human voices: A feature analysis and a neural network regression approach to automatic likability estimation","authors":"F. Eyben, F. Weninger, E. Marchi, Björn Schuller","doi":"10.1109/WIAMIS.2013.6616159","DOIUrl":"https://doi.org/10.1109/WIAMIS.2013.6616159","url":null,"abstract":"Recently, the automatic analysis of likability of a voice has become popular. This work follows up on our original work in this field and provides an in-depth discussion of the matter and an analysis of the acoustic parameters. We investigate the automatic analysis of voice likability in a continuous label space with neural networks as regressors and discuss the relevance of acoustic features. We provide results on the Speaker Likability Database for comparison with previous work and a subset of the TIMIT database for validation.","PeriodicalId":408077,"journal":{"name":"2013 14th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128606690","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
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：481959085
Book学术官方微信