中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共4条,第1-4条 帮助

条数/页: 排序方式:
Audio-Visual Speech Separation with Visual Features Enhanced by Adversarial Training 会议论文  OAI收割
线上会议, 2021-7-18
作者:  
Zhang Peng;  Xu Jiaming;  Shi Jing;  Hao Yunzhe;  Qin Lei
  |  收藏  |  浏览/下载:38/0  |  提交时间:2021/06/21
Robust Space-Frequency Joint Representation for Remote Sensing Image Scene Classification 期刊论文  OAI收割
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2019, 卷号: 57, 期号: 10, 页码: 7492-7502
作者:  
Fang, Jie;  Yuan, Yuan;  Lu, Xiaoqiang;  Feng, Yachuang
  |  收藏  |  浏览/下载:63/0  |  提交时间:2019/11/01
Learning Convolutional Domain-Robust Representations for Cross-View Face Recognition 期刊论文  OAI收割
IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, 2014, 卷号: E97D, 期号: 12, 页码: 3239-3243
作者:  
Chen, Xue;  Wang, Chunheng;  Xiao, Baihua;  Gao, Song
收藏  |  浏览/下载:117/0  |  提交时间:2015/08/12
Speech signal enhancement through wavelet domain MMSE filtering (EI CONFERENCE) 会议论文  OAI收割
2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China
Fenghua Z.; Le Y.; Jian W.; Qiang S.
收藏  |  浏览/下载:30/0  |  提交时间:2013/03/25
A new speech enhancement system that combine robust signal enhancement and minimum signal distortion is proposed in this paper. The proposed method introduces frequency depended  parametric  MMSE filtering techniques that involve wavelet packets. Voice activity detection (VAD) is used to further distinguish speech from noise and help to adaptively remove noise components from color noise eruptive noisy speech  while perceptual criteria is also taken into account. Experimental results and objective quality measurement test results validate the proposed speech enhancement system and illustrate the benefit of the proposed wavelet domain MMSE filtering as an excellent speech enhancement method to provide sufficient noise reduction and good intelligibility and perceptual quality  without causing considerable signal distortion and musical background noise method. 2010 IEEE.