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2003-2020 全部
为您找到包含“Features”的内容共3313

王传乾,张宝昌

2012-04-11

基于图像的视觉特征从差异很大的图像数据库上检索图像是一项具有挑战性的任务。近年来,基于Bag of Features(BoF)的方法在基于内容的图像检索上取得了显著的效果。然而,由于BoF方法将图像

北京航空航天大学,自动化科学与电气工程学院,飞行器控制一体化技术重点实验室,北京 100191,飞行器控制一体化技术重点实验室 自动化科学与电气工程学院,北京航空航天大学,北京

#计算机科学技术#

本文收录在中国科技论文在线精品论文,2013,6(4):296-301.

Wang Yishu,Zhang Man,Yan Peng,Wu Xiaobing

The complete mitochondrial genome (mtDNA) of the Orinoco Crocodile (Crocodylus intermedius) was sequenced in our study in order to examine its genome structure. The size of the molecule is 16,828 nucleotides, encodes 22 tRNAs, 13 protein-coding genes, 2 rRNAs, and a control region (D-loop). The organization of the new mt genome is consistent with other crocodilians that have been published so far. They all show the rearrangement of two tRNA genes (tRNAPhe and tRNASer(AGY)) which is different from typical vertebrates structure. It reveals that the gene order of crocodilians is remarkably conserved.

2011-03-15

College of Life Sciences, Anhui Normal University,Anhui Provincial Key Lab of the Conservation and Exploitation of Biological Resources,College of Life Sciences, Anhui Normal University,Anhui Provincial Key Lab of the Conservation and Exploitation of Biological Resources

#Biology#

Sun Changqing,Sean Li

electrons, new insight is presented into the nature of oxygen derived features in the valence band and above

2005-07-07

Nanyang Technological University,Advanced Materials Research Center, School of Applied Science

#Physics#

0评论(1 分享(0)

LI Chao,CHENG Gong,HAN Junwei

textual feature extracted from video subtitles, audio and visual features embedded in video content.

2017-04-28

Specialized Research Fund for the Doctoral Program of Higher Education (20136102110037

School of Automation, Northwestern Polytechnical University, Xi'an 710072,School of Automation, Northwestern Polytechnical University, Xi'an 710072,School of Automation, Northwestern Polytechnical University, Xi'an 710072

#Computer Science and Technology#

0评论(0 分享(0)

Tauseef Ahmed,Jiang Tao

Fingerprint recognition system consist of image preprocessing, features extraction and features

2010-05-04

Harbin Engineering University, Forign Affairs Office,Harbin Engineering University, Forign Affairs Office

#Electrics, Communication and Autocontrol Technology#

0评论(0 分享(0)

Xiao Jianhua

and plastic deformation are obtained by the medium features and spherical radium parameters. The

2008-03-11

Henan Polytechnic University

#Mechanics#

0评论(0 分享(0)

Zhan Weixia,Tan Jiwen,Wen Yan

designing predictor and updater can perfectly fit the local features of signal. The actually processing

2012-01-19

Supported by the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No. 200804290001

College of Mechanical Engineering,Qingdao Technological Univercity, ShanDong QingDao 266033,College of Mechanical Engineering,Qingdao Technological Univercity,Qingdao 266033,College of Mechanical Engineering,Qingdao Technological Univercity,Qingdao 266033

#Mine Engineering and Technology#

0评论(0 分享(0)

Xiao Jianhua

continuity concept, the physical features still can be measured by the macro displacement field. The effects

2008-01-10

Henan Polytechnic University

#Mechanics#

0评论(0 分享(0)

马丹,赖惠成

2017-02-28

针对人脸检测中存在的旋转人脸的问题,本文提出将改进的SURF(Speeded Up Robust Features)与Adaboost算法相结合并融合人眼定位来实现平面旋转人脸检测的方法。首先,对

国家自然科学基金(61561048

自治区科学基金(2015211C257

新疆大学信息科学与工程学院,乌鲁木齐 830046,新疆大学信息科学与工程学院,乌鲁木齐 830046

#电子、通信与自动控制技术#

0评论(0 分享(0)