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科研机构
北京大学 [158]
内容类型
期刊论文 [111]
其他 [45]
会议论文 [2]
发表日期
2017 [8]
2016 [14]
2015 [18]
2014 [22]
2013 [14]
2012 [13]
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专题:北京大学
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基于ELM算法的光纤振动信号识别研究
期刊论文
计算机工程与应用, 2017
邹柏贤
;
苗军
;
许少武
;
逯燕玲
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
事件
光纤振动信号
实验样本
极限学习机(ELM)
识别率
event
optical fiber vibration signal
experimental sample
Extreme Learning Machine(ELM)
recognition rate
基于微型光电设备的典型靶标形状识别引导
期刊论文
兵工自动化, 2017
王洪
;
杜倩
;
晏磊
;
苗勇
;
柯子博
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
典型靶标
图像识别
微型光电设备
陀螺稳定
typical target
image recognition
miniature photoelectric device
gyro stabilization
Activation and Functional Connectivity of the Left Inferior Temporal Gyrus during Visual Speech Priming in Healthy Listeners and Listeners with Schizophrenia
期刊论文
FRONTIERS IN NEUROSCIENCE, 2017
Wu, Chao
;
Zheng, Yingjun
;
Li, Juanhua
;
Zhang, Bei
;
Li, Ruikeng
;
Wu, Haibo
;
She, Shenglin
;
Liu, Sha
;
Peng, Hongjun
;
Ning, Yuping
;
Li, Liang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
speech recognition
cocktail-party problem
lipreading
visual speech priming
informational masking
unmasking
schizophrenia
inferior temporal gyrus
PRESENTED LIPREADING CUES
HUMAN AUDITORY-CORTEX
INFORMATIONAL MASKING
WORKING-MEMORY
AUDIOVISUAL SPEECH
NEURAL BASIS
MULTISENSORY INTEGRATION
PREFRONTAL CORTEX
SPOKEN SENTENCES
BRAIN ACTIVATION
Rate-Performance-Loss Optimization for Inter-Frame Deep Feature Coding From Videos
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017
Ding, Lin
;
Tian, Yonghong
;
Fan, Hongfei
;
Wang, Yaowei
;
Huang, Tiejun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Deep feature
convolutional neural networks
deep feature coding
rate-performance-loss optimization
MOBILE VISUAL-SEARCH
STANDARD
COMPRESSION
The effects of the binocular disparity differences between targets and maskers on visual search
期刊论文
ATTENTION PERCEPTION & PSYCHOPHYSICS, 2017
Gao, Ya-Yue
;
Schneider, Bruce
;
Li, Liang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Visual search
Visual masking
Informational masking
Energetic masking
Binocular unmasking
Camouflage breaking
Stereopsis
Perceptual separation
Attention
OBJECT RECOGNITION
DEPTH SEPARATION
STEREOPSIS
UNMASKING
MASKING
PERCEPTION
MECHANISMS
MAGNITUDE
ATTENTION
SPEECH
Computer vision analysis for children's social play classification in peer-play scenarios
期刊论文
JOURNAL OF AMBIENT INTELLIGENCE AND SMART ENVIRONMENTS, 2017
Duan, Dingrui
;
Huang, Yingning
;
Cui, Jinshi
;
Wang, Li
;
Wang, Xuan
;
Zha, Hongbin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Visual attention computation
children&apos
social behavior analysis
CHILDHOOD
VIDEOS
s play behavior classification
Plasmonic Metasurfaces Based on Nanopin-Cavity Resonator for Quantitative Colorimetric Ricin Sensing
期刊论文
SMALL, 2017
Fan, Jiao-Rong
;
Zhu, Jia
;
Wu, Wen-Gang
;
Huang, Yun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
colorimetric sensors,gold nanopins,multicolor variation,ricin,surface plasmon
GOLD NANOPARTICLE PROBES
FABRICATION
BIOSENSOR
TOXINS
ASSAY
FOOD
AI 2.0时代的类人与超人感知:研究综述与趋势展望(英文)
期刊论文
Frontiers of Information Technology & Electronic Engineering, 2017
Yong-hong TIAN
;
Xi-lin CHEN
;
Hong-kai XIONG
;
Hong-liang LI
;
Li-rong DAI
;
Jing CHEN
;
Jun-liang XING
;
Jing CHEN
;
Xi-hong WU
;
Wei-min HU
;
Yu HU
;
Tie-jun HUANG
;
Wen GAO
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
智能感知
主动视觉
听觉感知
言语感知
自主学习
Intelligent perception
Active vision
Auditory perception
Speech perception
Autonomous learning
SPEECH RECOGNITION
RECONSTRUCTION
NETWORKS
Two-stage perceptual learning to break visual crowding
期刊论文
JOURNAL OF VISION, 2016
Zhu, Ziyun
;
Fan, Zhenzhi
;
Fang, Fang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/04
crowding
perceptual learning
psychophysics
peripheral vision
attention
CORTICAL MAGNIFICATION
ANATOMICAL CONSTRAINTS
OBJECT RECOGNITION
ATTENTION
ACUITY
IDENTIFICATION
INTERFERENCE
SPECIFICITY
THRESHOLDS
RESOLUTION
Robust Subjective Visual Property Prediction from Crowdsourced Pairwise Labels
其他
2016-01-01
Fu, Yanwei
;
Hospedales, Timothy M.
;
Xiang, Tao
;
Xiong, Jiechao
;
Gong, Shaogang
;
Wang, Yizhou
;
Yao, Yuan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Subjective visual properties
outlier detection
robust ranking
robust learning to rank
regularisation path
VARIABLE SELECTION
LINEAR-MODELS
REGRESSION
LASSO
RECOGNITION
ATTRIBUTES
GRAPHS
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