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浏览/检索结果: 共8条，第1-8条 帮助

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Magneticenhancement mechanism of loess-soil sequence at Qinan during Middle Miocene and its paleoclimate significance 期刊论文  OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2023, 卷号: 66, 期号: 8, 页码: 3316-3334
作者:  Zhou MingLiang;  Zhang ChunXia;  Guo ZhengTang
  |  收藏  |  浏览/下载：21/0  |  提交时间：2024/01/02
On the Acquisition of High-Quality Digital Images and Extraction of Effective Color Information for Soil Water Content Testing 期刊论文  OAI收割
SENSORS, 2022, 卷号: 22, 期号: 9
作者:  Liu, Guanshi;  Tian, Shengkui;  Mo, Yankun;  Chen, Ruyi;  Zhao, Qingsong
  |  收藏  |  浏览/下载：7/0  |  提交时间：2023/08/02
Mechanism of Ionization Damage in Large Eight-Transistor Complementary Metal-Oxide-Semiconductor Color Image Sensors 期刊论文  OAI收割
JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS, 2021, 卷号: 16, 期号: 11, 页码: 1755-1761
作者:  Feng, J (Feng, Jie) [1] , [2];  Fu, J (Fu, Jing) [1] , [2] , [3];  Li, YD (Li, Yu-Dong) [1] , [2];  Wen, L (Wen, Lin) [1] , [2];  Guo, Q (Guo, Qi) [1] , [2]
  |  收藏  |  浏览/下载：24/0  |  提交时间：2022/03/24
An Automatic Stationary Water Color Parameters Observation System for Shallow Waters: Designment and Applications 期刊论文  OAI收割
SENSORS, 2019, 卷号: 19, 期号: 20, 页码: 4360
作者:  Li, Wenkai;  Tian, Liqiao;  Guo, Shanshan;  Li, Jian;  Sun, Zhaohua
  |  收藏  |  浏览/下载：25/0  |  提交时间：2020/09/22
Color gradients of spiral disks in the Sloan Digital Sky Survey 期刊论文  OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2009, 卷号: 9, 期号: 10, 页码: 1119-1130
作者:  Liu, Cheng-Ze;  Shen, Shi-Yin;  Shao, Zheng-Yi;  Chang, Rui-Xiang;  Hou, Jin-Liang
收藏  |  浏览/下载：28/0  |  提交时间：2010/11/08
An image identification system of seal with fingerprint based on CMOS image sensor (EI CONFERENCE) 会议论文  OAI收割
ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China
作者:  Xue X.-C.
收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25
CMOS image sensors now become increasingly competitive with respect to their CCD counterparts  while adding advantages such as no blooming  simpler driving requirements and the potential of on-chip integration of sensor  analog signal conditioning circuits  A/D converter and digital processing functions. Furthermore  CMOS sensors are the best choices for low-cost imaging systems. An image identification system based on CMOS image sensor is used to identify the seal images that include fingerprint  and then determine whether the seal is fake or not. The system consists of a color CMOS image sensor (OV2610)  a buffer memory  a CPLD  a MCU (P89C61X2)  a USB2.0 interface chip (ISP1581) and a personal computer. The CPLD implement the logic and timing of the system. The MCU and the USB2.0 interface chip deal with the communications between the images acquisition system and PC. Thus PC can send some parameters and commands to the images acquisition system and also read image data from it. The identification of the images of seal is processed by the PC. The structure and scheme of the system are discussed in detail in this paper. Several test images of seal taken by the system are also provided in the paper.  
Density dependence of nucleon bag constant, radius and mass in an effective field theory model of QCD 期刊论文  OAI收割
NUCLEAR PHYSICS A, 2001, 卷号: 695, 期号: 1, 页码: 353-364
作者:  Liu, YX;  Gao, DF;  Guo, H;  Liu, YX , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.
  |  收藏  |  浏览/下载：13/0  |  提交时间：2012/08/29
SOLUTIONS OF YANG-BAXTER EQUATION WITH COLOR PARAMETERS 期刊论文  OAI收割
SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY & TECHNOLOGICAL SCIENCES, 1995, 卷号: 38, 期号: 9, 页码: 1105-1116
作者:  SUN, XD;  WANG, SK
  |  收藏  |  浏览/下载：13/0  |  提交时间：2018/07/30