中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR 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14条，第1-10条 帮助

条数/页： 排序方式：
Four decades of satellite observations reveal climate-driven shifts and spatial heterogeneity in shallow lake Chlorophyll-a dynamics 期刊论文  OAI收割
WATER RESEARCH, 2026, 卷号: 289, 页码: 124925
作者:  Li, Huan;  Somogyi, Boglarka;  Chen, Xiaona;  Wan, Wei;  Duan, Zheng
  |  收藏  |  浏览/下载：1/0  |  提交时间：2026/02/09
Rock fracture mechanism of air-deck charge blasting considering the action effect of blasting gas 期刊论文  OAI收割
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2023, 卷号: 142, 页码: 16
作者:  Ding, Chenxi;  Yang, Renshu;  Zhu, Xinguang;  Feng, Chun;  Zhou, Jun
  |  收藏  |  浏览/下载：42/0  |  提交时间：2023/11/28
Borehole quality inspection method of bored piles based on multi-array ultrasonic scanning technology 期刊论文  OAI收割
JOURNAL OF CIVIL STRUCTURAL HEALTH MONITORING, 2023, 页码: 18
作者:  Wang, Jinchao;  Wang, Chuanying;  Han, Zengqiang;  Wang, Yiteng;  Huang, Junfeng
  |  收藏  |  浏览/下载：28/0  |  提交时间：2025/06/27
Hard-rock investigation using a non-invasive geophysical approach 期刊论文  OAI收割
JOURNAL OF APPLIED GEOPHYSICS, 2022, 卷号: 206, 页码: 12
作者:  Hasan, Muhammad;  Shang, Yanjun
  |  收藏  |  浏览/下载：45/0  |  提交时间：2023/04/03
The Measurement of the Surface Dose in Regular and Small Radiation Therapy Fields Using Cherenkov Imaging 期刊论文  OAI收割
TECHNOLOGY IN CANCER RESEARCH & TREATMENT, 2022, 卷号: 21
作者:  Li, Yi;  Liu, HongJun;  Huang, Nan;  Wang, Zhaolu;  Zhang, Chunmin
  |  收藏  |  浏览/下载：66/0  |  提交时间：2022/03/11
Two filamentous microalgae as feed ingredients improved flesh quality and enhanced antioxidant capacity and immunity of the gibel carp (Carassius auratus gibelio) 期刊论文  OAI收割
AQUACULTURE NUTRITION, 2019, 卷号: 25, 期号: 5, 页码: 1145-1155
作者:  Chen, Weijun;  Wang, Yu;  Han, Dong;  Zhu, Xiaoming;  Xie, Shouqi
  |  收藏  |  浏览/下载：231/0  |  提交时间：2019/11/29
Occurrence of odor problems in drinking water of major cities across China 期刊论文  OAI收割
FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING, 2014, 卷号: 8, 期号: 3, 页码: 411-416
Sun, Daolin; Yu, Jianwei; Yang, Min; An, Wei; Zhao, Yunyun; Lu, Ning; Yuan, Shengguang; Zhang, Dongqing
收藏  |  浏览/下载：74/0  |  提交时间：2015/03/26
Information extraction from laser speckle patterns using wavelet entropy techniques (EI CONFERENCE) 会议论文  OAI收割
MIPPR 2011: Multispectral Image Acquisition, Processing, and Analysis, November 4, 2011 - November 6, 2011, Guilin, China
作者:  Li X.-Z.;  Wang X.-J.
收藏  |  浏览/下载：52/0  |  提交时间：2013/03/25
A novel speckle patterns processing method is presented using multi-scale wavelet techniques. Laser speckle patterns generated from the sample contained abundant information. In this paper  we propose a method using wavelet entropy techniques to analyze the speckle patterns and exact the information on the sample surface. In our case  we used this approach to test the solar silicon cell surface profiles based on the sym8 orthogonal wavelet family. According different wavelet entropy values  the micro-structure of different solar silicon cell surfaces were comparative analyzed. Furthermore  we studied the AFM and reflective spectra of the wafer. Results show that the wavelet entropy speckle processing method is effective and accurate. And the experiment proved that this method is a useful tool to investigate the surface profile quality. 2011 SPIE.  
No-reference perceptual image quality metric using gradient profiles for jpeg2000 期刊论文  iSwitch采集
Signal processing-image communication, 2010, 卷号: 25, 期号: 7, 页码: 502-516
作者:  Liang, Luhong;  Wang, Shiqi;  Chen, Jianhua;  Ma, Siwei;  Zhao, Debin
收藏  |  浏览/下载：72/0  |  提交时间：2019/05/10
No-reference perceptual image quality metric using gradient profiles for JPEG2000 期刊论文  OAI收割
SIGNAL PROCESSING-IMAGE COMMUNICATION, 2010, 卷号: 25, 期号: 7, 页码: 502-516
作者:  Liang, Luhong;  Wang, Shiqi;  Chen, Jianhua;  Ma, Siwei;  Zhao, Debin
  |  收藏  |  浏览/下载：69/0  |  提交时间：2019/12/16