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科研机构
北京大学 [88]
内容类型
期刊论文 [71]
其他 [17]
发表日期
2017 [4]
2016 [5]
2015 [6]
2014 [3]
2013 [4]
2012 [8]
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共88条,第1-10条
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专题:北京大学
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Carbazolylphosphines and carbazolylphosphine oxides: facilely synthesized host materials with tunable mobilities and high triplet energy levels for blue phosphorescent OLEDs
期刊论文
JOURNAL OF MATERIALS CHEMISTRY C, 2017
Zhao, Zifeng
;
Yu, Gang
;
Chang, Qiaowen
;
Liu, Xiaochen
;
Liu, Yang
;
Wang, Liding
;
Liu, Zhiwei
;
Bian, Zuqiang
;
Liu, Weiping
;
Huang, Chunhui
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
LIGHT-EMITTING-DIODES
EXTERNAL QUANTUM EFFICIENCY
LOW DRIVING VOLTAGE
PHOSPHINE OXIDE
ORGANIC MATERIALS
BIPOLAR HOST
ELECTROPHOSPHORESCENCE
CARBAZOLE
MOIETIES
DEVICES
Non-Doped Deep Blue and Doped White Electroluminescence Devices Based on Phenanthroimidazole Derivative
期刊论文
JOURNAL OF FLUORESCENCE, 2017
Chen, Shuo
;
Wu, Yukun
;
Hu, Shoucheng
;
Zhao, Yi
;
Fang, Daining
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
OLEDs
Phenanthroimidazole derivative
Bipolar
Non-doped deep blue
Doped white
LIGHT-EMITTING-DIODES
AGGREGATION-INDUCED EMISSION
DELAYED FLUORESCENT DEVICES
HIGHLY EFFICIENT
QUANTUM EFFICIENCY
HOST MATERIALS
EXCITED-STATE
PERFORMANCE
EMITTERS
BIPOLAR
Objective Quality Assessment of Screen Content Images by Uncertainty Weighting
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017
Fang, Yuming
;
Yan, Jiebin
;
Liu, Jiaying
;
Wang, Shiqi
;
Li, Qiaohong
;
Guo, Zongming
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Visual quality assessment
screen content image
full-reference quality assessment
uncertainty weighting
NATURAL SCENE STATISTICS
STRUCTURAL SIMILARITY
CONTRAST
INFORMATION
LUMINANCE
GRADIENT
FUSION
Motion direction discrimination training reduces perceived motion repulsion
期刊论文
ATTENTION PERCEPTION & PSYCHOPHYSICS, 2017
Jia, Ke
;
Li, Sheng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Perceptual learning
Visual perception
Motion
PRIMARY VISUAL-CORTEX
CORTICAL AREA
V1 NEURONS
OWL MONKEYS
ORIENTATION
TASK
SPECIFICITY
MODEL
REPRESENTATION
PSYCHOPHYSICS
Perceptual Learning at a Conceptual Level
期刊论文
JOURNAL OF NEUROSCIENCE, 2016
Wang, Rui
;
Wang, Jie
;
Zhang, Jun-Yun
;
Xie, Xin-Yu
;
Yang, Yu-Xiang
;
Luo, Shu-Han
;
Yu, Cong
;
Li, Wu
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
perceptual learning
motion direction
orientation
transfer
PRIMARY VISUAL-CORTEX
ORIENTATION DISCRIMINATION
DIRECTION DISCRIMINATION
MOTION DISCRIMINATION
LOCATION SPECIFICITY
RECEPTIVE FIELDS
2ND-ORDER MOTION
CAUSAL ROLE
SYMMETRY
ADAPTATION
Computational modeling of artistic intention: Quantify lighting surprise for painting analysis
其他
2016-01-01
Yang, Saboya
;
Cheung, Gene
;
Le Callet, Patrick
;
Liu, Jiaying
;
Guo, Zongming
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Universal Demosaicking of Color Filter Arrays
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2016
Zhang, Chao
;
Li, Yan
;
Wang, Jue
;
Hao, Pengwei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Demosaicking
color filter array
linear combination
matrix pseudo-inverse
INTERPOLATION
ALGORITHM
DESIGN
Computational Modeling of Artistic Intention: Quantify Lighting Surprise for Painting Analysis
其他
2016-01-01
Yang, Saboya
;
Cheung, Gene
;
Le Callet, Patrick
;
Liu, Jiaying
;
Guo, Zongming
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
luminance contrast
painting analysis
graph-based statistical learning
Just Noticeable Difference Estimation for Screen Content Images
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2016
Wang, Shiqi
;
Ma, Lin
;
Fang, Yuming
;
Lin, Weisi
;
Ma, Siwei
;
Gao, Wen
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/04
Just noticeable difference
screen content image
parametric edge modeling
FREE-ENERGY PRINCIPLE
DISTORTION PROFILE
VISUAL DISTORTION
MODEL
COMPRESSION
SENSITIVITY
MASKING
QUALITY
VISION
SCHEME
Temporal perception in visual processing as a research tool
期刊论文
frontiers in psychology, 2015
Zhou Bin
;
Zhang Ting
;
Mao Lihua
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
neural response,object perception,perceptual organization,research tool,subjective time
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