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22条,第1-10条 帮助

条数/页: 排序方式:
Underwater Structured Light Stripe Center Extraction with Normalized Grayscale Gravity Method 期刊论文  OAI收割
SENSORS, 2023, 卷号: 23, 期号: 24, 页码: 18
作者:  
Li, Shuaishuai;  Gao, Xiang;  Xie, Zexiao
  |  收藏  |  浏览/下载:101/0  |  提交时间:2024/02/22
The value of ultrasound grayscale ratio in the diagnosis of papillary thyroid microcarcinomas and benign micronodules in patients with Hashimoto's thyroiditis: A two-center controlled study 期刊论文  OAI收割
FRONTIERS IN ENDOCRINOLOGY, 2022, 卷号: 13
作者:  
Feng, Na;  Wei, Peiying;  Kong, Xiangkai;  Xu, Jingjing;  Yao, Jincao
  |  收藏  |  浏览/下载:43/0  |  提交时间:2022/12/23
Reversible visualization from exponentially growing polyelectrolyte assemblies with regionally confined dynamic structures 期刊论文  OAI收割
CHEMICAL ENGINEERING JOURNAL, 2021, 卷号: 425, 页码: 10
作者:  
Zhang, Xiaopeng;  Li, Yulong;  Zhang, Rui;  Chen, Ying;  Zhao, Gaofeng
  |  收藏  |  浏览/下载:38/0  |  提交时间:2022/06/15
Fractal and microscopic quantitative characterization of unclassified tailings flocs 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS, 2021, 卷号: 28, 期号: 9, 页码: 1429-1439
作者:  
Zheng, Di;  Song, Wei-dong;  Tan, Yu-ye;  Cao, Shuai;  Yang, Zi-long
  |  收藏  |  浏览/下载:46/0  |  提交时间:2021/11/01
Drawing High-Definition and Reversible Hydrogel Paintings with Grayscale Exposure 期刊论文  OAI收割
ACS Applied Materials & Interfaces, 2019, 期号: 11, 页码: 42586-42593
作者:  
  |  收藏  |  浏览/下载:109/0  |  提交时间:2019/11/16
The research about radiometric technology of two-dimensional rotary table based on image gray level 期刊论文  OAI收割
Eurasip Journal on Image and Video Processing, 2019, 页码: 11
作者:  
X.Y.Xue;  C.X.Liu;  J.Qiao;  W.B.Zhang;  N.Li
  |  收藏  |  浏览/下载:21/0  |  提交时间:2020/08/24
The research about high-dynamic and low-gray target image differential capture technology based on laser active detection 期刊论文  OAI收割
Eurasip Journal on Image and Video Processing, 2018, 卷号: 0, 页码: 15
作者:  
Chen, Z. B.;  Chen, N.;  Shi, K.;  Li, G. N.;  Liu, X. Y.
  |  收藏  |  浏览/下载:10/0  |  提交时间:2019/09/17
A binary method of multisensor image registration based on angle traversal 期刊论文  OAI收割
Infrared Physics & Technology, 2018, 卷号: 95, 页码: 189-198
作者:  
Liang, H. D.;  Liu, C. L.;  He, B.;  Nie, T.;  Bi, G. L.
  |  收藏  |  浏览/下载:24/0  |  提交时间:2019/09/17
Method Used to Test the Imaging Consistency of Binocular Camera's Left-right Optical System 会议论文  OAI收割
8th international symposium on advanced optical manufacturing and testing technology (aomatt) - optical test, measurement technology, and equipment, suzhou, peoples r china, 2016-04-26
作者:  
Liu, Meiying;  HuWang;  Liu, Jie;  Xue, Yaoke;  Yang, Shaodong
收藏  |  浏览/下载:29/0  |  提交时间:2016/12/02
LED display panel grayscale modulation based on computer calculation (EI CONFERENCE) 会议论文  OAI收割
2012 International Applied Mechanics, Mechatronics Automation Symposium, IAMMAS 2012, September 7, 2012 - September 9, 2012, Shenyang, Liaoning, China
Wang R.-g.; Chang F.
收藏  |  浏览/下载:24/0  |  提交时间:2013/03/25
In order to improve the method of the LED display panel grayscale modulation a method based on computer calculation is proposed. First the development history and trends of the LED display panel are introduced. Second present the structure of the LED display panel and the existed modulation method. Simultaneously point out the ground for shortcomings of the existed method. Third describe the principle modulation method based on computer calculation detail from two steps which are the data signal transformation and the grayscale modulation. Forth describe the realization steps of this method in accordance with the third step. Finally this method is supplied in a LED display panel whose resolution is 320240. Experimental results show that this method is able to increase the grayscale from 14-bit to 16-bit and can enhance the display result of the LED display panel significantly. (2012) Trans Tech Publications Switzerland.