机构

• 长春光学精密机械与物... [4]
• 沈阳自动化研究所 [1]

采集方式

• OAI收割 [5]

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浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 A Miniature Triaxial Fiber Optic Force Sensor for Flexible Ureteroscopy 期刊论文  OAI收割 IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2021, 卷号: 68, 期号: 8, 页码: 2339-2347 作者:  Deng, Yinan;  Yang TW(杨唐文);  Dai, Shaotao;  Song GL(宋国立)   |  收藏  |  浏览/下载：32/0  |  提交时间：2021/08/03 Force sensor  flexible ureteroscope  fiber Bragg grating  finite element method  singular value decomposition algorithm   Infrared and visual image fusion using LNSST and an adaptive dual-channel PCNN with triple-linking strength 期刊论文  OAI收割 Neurocomputing, 2018, 卷号: 310, 页码: 135-147 作者:  Cheng, B. Y.;  Jin, L. X.;  Li, G. N.   |  收藏  |  浏览/下载：32/0  |  提交时间：2019/09/17 LNSST  ATD-PCNN  Image fusion  Singular value decomposition  Auxiliary  linking strength  Triple-linking strength  sparse representation  shearlet transform  multi-focus  feature-extraction  neural-network  domain  algorithm  decomposition  Computer Science   A novel fusion framework of visible light and infrared images based on singular value decomposition and adaptive DUAL-PCNN in NSST domain 期刊论文  OAI收割 Infrared Physics & Technology, 2018, 卷号: 91, 页码: 153-163 作者:  Cheng, B. Y.;  Jin, L. X.;  Li, G. N.   |  收藏  |  浏览/下载：38/0  |  提交时间：2019/09/17 NSST  ADS-PCNN  Image fusion  Singular value decomposition  Local  structure information operator  Linking strength  shearlet transform  feature-extraction  nsct domain  algorithm  scheme  Instruments & Instrumentation  Optics  Physics   Data processing method of multi-position strap-down north seeking system based on SVD (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Mechatronic Science, Electric Engineering and Computer, MEC 2011, August 19, 2011 - August 22, 2011, Jilin, China Shen C.-W.; Liu C.; Yu S.-B.; Wang Z.-Q.; Li J.-R. 收藏  |  浏览/下载：38/0  |  提交时间：2013/03/25 With the aim to fit the sin wave curve of a multi-position strap-down north seeking system and to calculate the real north angle accurately  the principles of the system and the algorithm of singular value decomposition(SVD) are introduced. The factors influencing the measuring precision are also analyzed. Then  the algorithm is adopted to fit curves. Experimental results indicate that the singular value decomposition is very precise  for its error sum is 1.1102V  and the squared error is 2.8mV. Moreover  for phase angle measurement  measured six times in same direction  the squared error is 24 (1). The method based on SVD can satisfy the system precision requirements of curve-fitting north seeking systems. 2011 IEEE.   Novel algorithm for computer-aided alignment of wide field of view complex optical system (EI CONFERENCE) 会议论文  OAI收割 Yang X.; Han C. 收藏  |  浏览/下载：35/0  |  提交时间：2013/03/25 With the advent of the new complex optical system  alignment technology is necessary. In this paper  is presented an alignment algorithm whose main idea is composed of damped least square method and singular value decomposition method. In addition  the how and why to enter the damped factor into algorithm is explained. According to this algorithm  an alignment software package was compiled and compared self-compiled software with alignment package of CODE V. Results show that  this self-compiled software is much more valid than alignment package of CODE V. For a field of view of 2 R-C system  average MTF over the field of view was greater than 0.3 at 50 line pairs /mm.