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科研机构
北京大学 [18]
内容类型
期刊论文 [13]
其他 [4]
会议论文 [1]
发表日期
2013 [18]
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共18条,第1-10条
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发表日期:2013
专题:北京大学
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Effect of carbon, sulfur and silicon on iron melting at high pressure: Implications for composition and evolution of the planetary terrestrial cores
期刊论文
geochimica et cosmochimica acta, 2013
Deng, Liwei
;
Fei, Yingwei
;
Liu, Xi
;
Gong, Zizheng
;
Shahar, Anat
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
EARTHS OUTER CORE
FE-S
HIGH-TEMPERATURE
LIGHT-ELEMENTS
SYSTEM
GPA
MERCURY
MICROANALYSIS
COMPRESSION
COMPOUND
Synthesis of CsCl-type single-phase RuSi under shock compression
期刊论文
high pressure research, 2013
Li, Xuhai
;
Xu, Liang
;
Cao, Xiuxia
;
Meng, Chuanmin
;
Wang, Chunhai
;
Zhu, Wenjun
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2015/11/11
ruthenium silicide
shock compression
reaction synthesis
reconsolidation
SILICIDES
SEMICONDUCTOR
Compact Representation for Dynamic Texture Video Coding Using Tensor Method
其他
2013-01-01
Zhou, Bingyin
;
Zhang, Fan
;
Peng, Lizhong
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  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
Compact representation
dimensionality reduction
dynamic texture
tensor decomposition
video coding
PRINCIPAL COMPONENT ANALYSIS
IMAGE COMPRESSION
DECOMPOSITION
RECOGNITION
CLASSIFICATION
REDUCTION
RANK
Effect of spectral change enhancement for the hearing impaired using parameter values selected with a genetic algorithm
期刊论文
journal of the acoustical society of america, 2013
Chen, Jing
;
Baer, Thomas
;
Moore, Brian C. J.
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  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
COMPETING-SPEECH TASK
DYNAMIC-RANGE COMPRESSION
STEADY BACKGROUND-NOISE
AUDITORY FILTER SHAPES
LOUDNESS MODEL
MULTICHANNEL COMPRESSION
PERCEPTUAL COMPENSATION
FREQUENCY-SELECTIVITY
ENVELOPE DISTORTION
PSYCHOPHYSICAL DATA
Compression Artifact Reduction by Overlapped-Block Transform Coefficient Estimation With Block Similarity
期刊论文
ieee transactions on image processing, 2013
Zhang, Xinfeng
;
Xiong, Ruiqin
;
Fan, Xiaopeng
;
Ma, Siwei
;
Gao, Wen
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
Block transform coding
compression artifacts
block similarity
denoising
post-processing
CODING ARTIFACTS
CODED IMAGES
DCT
DEBLOCKING
RECONSTRUCTION
QUANTIZATION
STATISTICS
REGRESSION
ALGORITHM
EXPERTS
PET Protection Optimization for Streaming Scalable Videos With Multiple Transmissions
期刊论文
ieee transactions on image processing, 2013
Xiong, Ruiqin
;
Taubman, David S.
;
Sivaraman, Vijay
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2015/11/10
Error correction
hybrid-ARQ
priority encoding transmission (PET)
feedback
retransmission
scalable video
UNEQUAL ERROR PROTECTION
OPTIMAL ERASURE PROTECTION
LIMITED RETRANSMISSION
IMAGE TRANSMISSION
LT CODES
COMPRESSION
CHANNELS
FEEDBACK
STRATEGY
MEDIA
Kinect-Like Depth Data Compression
期刊论文
ieee transactions on multimedia, 2013
Fu, Jingjing
;
Miao, Dan
;
Yu, Weiren
;
Wang, Shiqi
;
Lu, Yan
;
Li, Shipeng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/11
2D+T prediction
denoising
depth volume
Kinect-like depth
lossy compression
padding
AXIAL CRUSHING OF TRIANGULAR TUBES
期刊论文
international journal of applied mechanics, 2013
Fan, Z.
;
Lu, G.
;
Yu, T. X.
;
Liu, K.
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  |  
浏览/下载:3/0
  |  
提交时间:2015/11/16
Thin-walled equilateral triangular tube
axial crushing
basic collapse folding element
folding mechanism
ENERGY-ABSORPTION
NUMERICAL-SIMULATION
FABRICATED SQUARE
STEEL TUBES
SECTION
COMPRESSION
COLLAPSE
COLUMNS
DESIGN
Impact testing of cellular material under combined shearing-compressive loading
会议论文
-
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Impact testing
Kolsky&apos
Combined shear-compression
Optical method
Impact testing
Kolsky&apos
Combined shear-compression
Optical method
s bar
s bar
基于小波变换及Matlab的遥感图像压缩效果分析
期刊论文
地理信息世界, 2013
袁蔚林
;
马燕
;
刘圣伟
;
许玉斌
;
孙华波
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/12
小波变换 图像压缩 MATLAB 分解层次 阈值 Wavelets Transform Image Compression Matlab Decomposition Levels Threshold
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