Region matching and similarity enhancing for image retrieval
Guixuan Zhang; Zhi Zeng; Shuwu Zhang; Hu Guan; Qinzhen Guo
2016
会议名称IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
会议日期2016年3月20日-3月25日
会议地点上海
摘要Many image retrieval systems adopt the bag-of-words model and rely on matching of local descriptors. However, these descriptors of keypoints, such as SIFT, may lead to false matches, since they do not consider the contextual information of the keypoints. In this paper, we incorporate the cues of meaningful regions where local descriptors are extracted. We describe a matching region estimation (MRE) method to find appropriate matching regions for local descriptor matching pairs. Then the region matching quality is evaluated and the true matched regions will enhance the similarity of local descriptors. Consequently, the image retrieval accuracy can be improved. Extensive experiments on benchmark datasets show the effectiveness of our method and our result compares favorably with the state-of-the-art.
关键词Matching Region Estimation Similarity Enhancing Fisher Vector Regional Clues Image Retrieval
收录类别EI
文献类型会议论文
条目标识符http://ir.ia.ac.cn/handle/173211/14308
专题数字内容技术与服务研究中心_新媒体服务与管理技术
作者单位Institute of Automation, Chinese Academy of Sciences, Beijing, China
推荐引用方式
GB/T 7714
Guixuan Zhang,Zhi Zeng,Shuwu Zhang,et al. Region matching and similarity enhancing for image retrieval[C],2016.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
REGION MATCHING AND (1096KB)会议论文 开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Guixuan Zhang]的文章
[Zhi Zeng]的文章
[Shuwu Zhang]的文章
百度学术
百度学术中相似的文章
[Guixuan Zhang]的文章
[Zhi Zeng]的文章
[Shuwu Zhang]的文章
必应学术
必应学术中相似的文章
[Guixuan Zhang]的文章
[Zhi Zeng]的文章
[Shuwu Zhang]的文章
相关权益政策
暂无数据
收藏/分享
文件名: REGION MATCHING AND SIMILARITY ENHANCING FOR IMAGE RETRIEVAL.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。