STEREO

作品数:262被引量:337H指数:8
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相关领域:电子电信更多>>
相关作者:王晶晶刘四清罗冰显龚建村汪毓明更多>>
相关机构:中国科学院华中科技大学中国科学技术大学哈尔滨工程大学更多>>
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技术更新 配置升级 高性价比入门系列 QUAD Artera Ⅱ系列Play Ⅱ CD播放器+Pre Ⅱ前级放大器+Stereo Ⅱ后级放大器
《视听前线》2025年第4期34-38,共5页家祺 小路(图) 
QUAD是英国著名的高保真音响品牌,自1936年由Peter Walker创立以来,一直以追求还原真实声音为目标,是英国音响制造业的标志性品牌之一。在2015年,QUAD推出了Artera系列,在放大器中加入了独门电流倾注技术,陆续完善了包含播放机、前级、...
关键词:QUAD Artera系列 电流倾注技术 放大器 后级 前级 
Optical Coupling in Atomic Waveguide for Vertically Integrated Photonics
《Research》2025年第1期15-22,共8页Yue Wang Junzhuan Wang Ruijuan Tian Jiapeng Zheng Lei Shao Bo Liu Fengqiu Wang Xuetao Gan Yi Shi Xiaomu Wang 
supported by the National Natural Science Foundation of China(62325404,61934004,and 91950119);the Fundamental Research Funds for the Central Universities(021014380174);L.S.acknowledges the support from the Pearl River Talent Recruitment Program(2019QN01C216);Shenzhen Science and Technology Program(JCYJ20210324140805014)。
Integrated 2-dimensional(2D)photonic devices such as monolayer waveguide has generated exceptional interest because of their ultimate thinness.In particular,they potentially permit stereo photonic architecture through...
关键词:integrated systemherewe stereo photonic architecture photonic modes mode beating vertically integrated photonics atomically guided waves optical coupling atomic waveguide 
基于ERH-Stereo立体匹配PCBA元件高度测量算法
《激光杂志》2025年第1期68-74,共7页张嘉龙 刘桂雄 周善龙 
广东省重点领域研发计划项目(No.2019B010154003)。
针对柔性化功能测试中实装电路板(Printed Circuit Board Assembly,PCBA)元件高度测量传统方法操作不便、效率较低问题,提出一种基于ERH-Stereo立体匹配PCBA元件高度测量算法,由双目测距原理采集PCBA对象获得RGB图像,再由RAFT-Stereo加...
关键词:高度测量 实装电路板 立体匹配网络 注意力机制 高分辨率网络 
Imaging simulation and analysis of attitude jitter effect on topographic mapping for lunar orbiter stereo optical cameras
《红外与毫米波学报》2024年第5期722-730,共9页CHEN Chen TONG Xiao-Hua LIU Shi-Jie YE Zhen HUANG Chao-Wei WU Hao ZHANG Han 
Supported by the National Natural Science Foundation of China(42221002,42171432);Shanghai Municipal Science and Technology Major Project(2021SHZDZX0100);the Fundamental Research Funds for the Central Universities.
The geometric accuracy of topographic mapping with high-resolution remote sensing images is inevita-bly affected by the orbiter attitude jitter.Therefore,it is necessary to conduct preliminary research on the stereo m...
关键词:topographic mapping lunar orbiter stereo camera attitude jitter imaging simulation digital elevation model 
空间转录组定位算法及速度优化
《广西科学》2024年第5期892-899,共8页唐坚恒 张姿 
国家重点研发计划课题(2022YFC3400400)资助。
细胞之间的关系以及它们在组织样本中的相对位置对理解疾病病理学至关重要,空间转录组(Spatial Transcriptomics, ST)技术作为近年来发展起来的一种新兴技术,为肿瘤细胞的异质性和空间分布研究提供了新的思路。本研究基于空间转录组技术...
关键词:空间转录组 Stereo-seq 哈希映射 生物信息处理 
应用保辛Stereo-modeling方法的振幅补偿逆时偏移成像
《石油地球物理勘探》2024年第5期1037-1047,共11页李静爽 张向佳 贺茜君 黄雪源 
中央高校基本科研业务费专项资金重点领域交叉创新项目“深部储层高精度地震成像与储层参数智能化预测”(2023JCCXLX01);国家自然科学基金青年科学基金项目“分数阶粘滞波动方程及其数值模拟和Q补偿成像研究”(41604105)联合资助。
地震波数值模拟的精度很大程度上决定了逆时偏移结果的分辨率,文中采用保辛近似解析离散化方法,在Birkhoffian系统下求解黏滞声波方程,并进行振幅补偿的逆时偏移(RTM)。首先,将黏滞声波方程构造成一个Birkhoffian系统,对于该系统采用二...
关键词:黏滞声波方程 振幅补偿 保辛方法 逆时偏移 数值频散 
Deep panoramic depth prediction and completion for indoor scenes
《Computational Visual Media》2024年第5期903-922,共20页Giovanni Pintore Eva Almansa Armando Sanchez Giorgio Vassena Enrico Gobbetti 
funding from the Autonomous Region of Sardinia under project XDATA.Eva Almansa,Armando Sanchez,Giorgio Vassena,and Enrico Gobbetti received funding from the European Union's H2020 research and innovation programme under grant 813170(EVOCATION).
We introduce a novel end-to-end deeplearning solution for rapidly estimating a dense spherical depth map of an indoor environment.Our input is a single equirectangular image registered with a sparse depth map,as provi...
关键词:machine learning image processing and computervision visionand scene understanding 3D stereo scene analysis 
Cobalt-Catalyzed Regio-and Stereoselective Isomerization of Terminal Alkenes to trans-2-Alkenes被引量:1
《有机化学》2024年第9期2889-2897,共9页Du Jiayan Liu Juntao Liu Guixia Huang Zheng 
国家重点研发计划(No.2021YFA1500100);国家自然科学基金(Nos.21825109,21821002,22072178,22293013);中国科学院战略性先导科技专项(No.XDB0610000);中国科学院稳定支持基础研究领域青年团队计划(No.YSBR-094);上海市科学技术委员会(No.23JC1404400);中科院青年交叉团队(No.JCTD-2021-11)资助项目.
An efficient and E-selective monoisomerization of 1-alkenes is developed with a bis(phosphine)-based PCP-type Co complex as the catalyst.The protocol provides an atom-economical approach to trans-2-alkenes with high r...
关键词:cobalt catalysis ALKENES ISOMERIZATION regioselectivity STEREOSELECTIVITY 
An adaptive 3D reconstruction method for asymmetric dual-angle multispectral stereo imaging system on UAV platform
《Science China(Information Sciences)》2024年第8期281-295,共15页Chen WANG Xian LI Yanfeng GU Zixu WANG 
supported by National Science Fund for Outstanding Young Scholars(Grant No.62025107);Open Fund Project of KuiYuan Laboratory(Grant No.KY202423).
A multispectral imaging system often cannot capture 3D spatial information owing to hardware limitations,which diminishes the effectiveness across various domains.To address this problem,we have de-veloped a multispec...
关键词:multispectral images 3D reconstruction stereo imaging system unmanned aerial vehicle fea-tureextraction 
An unexpected stereochemical effect of thio-substituted Asp in native chemical ligation
《Chinese Chemical Letters》2024年第8期278-281,共4页Min Fu Pan He Sen Zhou Wenqiang Liu Bo Ma Shiying Shang Yaohao Li Ruihan Wang Zhongping Tan 
the CAMS Innovation Fund for Medical Sciences (CIFMS,No.2021-I2M-1-026);the National Key R & D Program of China (No.2018YFE0111400);the NIH Research Project Grant Program (No.R01 EB025892);the National Natural Science Foundation of China (the Training Program of the Major Research Plan,No.91853120);the National Major Scientific and Technological Special Project of China (Nos.2018ZX09711001-005 and 2018ZX09711001-013);the State Key Laboratory of Bioactive Substance and Function of Natural Medicines,Institute of Materia Medica;the Biomedical High Performance Computing Platform,Chinese Academy of Medical Sciences,the Chinese Academy of Medical Sciences;Peking Union Medical College for funding and support
This study presents an unexpected finding that the cis isomer of β-thio-Asp exhibits higher ligation ac-tivity than the trans isomer.This discovery sheds light on the intricate nature of native chemical ligation and ...
关键词:Native chemical ligation STEREOCHEMISTRY Ligation activity β-Thio-Asp Intramolecular hydrogen bond 
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