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科研机构
北京大学 [179]
内容类型
其他 [115]
期刊论文 [64]
发表日期
2017 [8]
2016 [22]
2015 [20]
2014 [20]
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2012 [15]
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专题:北京大学
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Land Surface Temperature Estimate From Chinese Gaofen-5 Satellite Data Using Split-Window Algorithm
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2017
Ye, Xin
;
Ren, Huazhong
;
Liu, Rongyuan
;
Qin, Qiming
;
Liu, Yao
;
Dong, Jijia
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Gaofen-5 (GF-5) satellite
land surface temperature (LST)
split-window (SW) algorithm
thermal infrared (TIR)
HIGH-RESOLUTION RADIOMETER
ATSR DATA
EMISSIVITY
RETRIEVAL
VALIDATION
IMAGES
COVER
NDVI
CHANNELS
PRODUCTS
Fast action retrieval from videos via feature disaggregation
期刊论文
COMPUTER VISION AND IMAGE UNDERSTANDING, 2017
Qin, Jie
;
Liu, Li
;
Yu, Mengyang
;
Wang, Yunhong
;
Shao, Ling
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Similarity search
Video retrieval
Feature disaggregation
Learning based hashing
ACTION RECOGNITION
QUANTIZATION
SEARCH
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
Group-based sparse representation for Fourier ptychography microscopy
期刊论文
OPTICS COMMUNICATIONS, 2017
Zhang, Yongbing
;
Cui, Ze
;
Zhang, Jian
;
Song, Pengming
;
Dai, Qionghai
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Fourier ptychography
Phase retrieval
Regularization term
Sparse representation
PHASE RETRIEVAL
SUPERRESOLUTION
ILLUMINATION
A Joint Compression Scheme of Video Feature Descriptors and Visual Content
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017
Zhang, Xiang
;
Ma, Siwei
;
Wang, Shiqi
;
Zhang, Xinfeng
;
Sun, Huifang
;
Gao, Wen
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Video feature descriptor
visual retrieval
video compression
LOSSY COMPRESSION
LOCAL FEATURES
SEARCH
STANDARD
REPRESENTATION
FRAMEWORK
AREAS
Retrieval Compensated Group Structured Sparsity for Image Super-Resolution
期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2017
Liu, Jiaying
;
Yang, Wenhan
;
Zhang, Xinfeng
;
Guo, Zongming
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
External method
internal method
retrieval compensation
super-resolution
structured sparsity
REPRESENTATION
ALGORITHMS
REGULARIZATION
APPROXIMATION
INTERPOLATION
DICTIONARIES
RESTORATION
PURSUIT
MODEL
The Shape Interaction Matrix-Based Affine Invariant Mismatch Removal for Partial-Duplicate Image Search
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017
Lin, Yang
;
Lin, Zhouchen
;
Zha, Hongbin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Image matching
mismatch removal
shape interaction matrix
affine invariance
image retrieval
POINT SETS
ROBUST
REGISTRATION
CONSENSUS
FEATURES
STEREO
MODEL
2D
ERPs and oscillations during encoding predict retrieval of digit memory in superior mnemonists
期刊论文
BRAIN AND COGNITION, 2017
Pan, Yafeng
;
Li, Xianchun
;
Chen, Xi
;
Ku, Yixuan
;
Dong, Yujie
;
Dou, Zheng
;
He, Lin
;
Hu, Yi
;
Li, Weidong
;
Zhou, Xiaolin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Superior memory
Digit-image mnemonic
Even-/odd-position
P2
High-alpha oscillation
EVENT-RELATED POTENTIALS
TERM WORKING-MEMORY
ALPHA OSCILLATIONS
MENTAL-IMAGERY
STROOP TASK
VISUAL-STIMULI
ATTENTION
BAND
INHIBITION
MEMORIZATION
Random Forest Classification of Wetland Landcovers from Multi-Sensor Data in the Arid Region of Xinjiang, China
期刊论文
REMOTE SENSING, 2016
Tian, Shaohong
;
Zhang, Xianfeng
;
Tian, Jie
;
Sun, Quan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
random forest
object-oriented
phenology
arid wetland classification
texture
LAND-COVER CLASSIFICATION
BP NEURAL-NETWORK
POYANG LAKE
LIDAR DATA
IMAGERY
BASIN
AREA
RADAR
TREES
基于多级信息网格的海量遥感数据存储管理研究
期刊论文
测绘学报, 2016
李爽
;
程承旗
;
童晓冲
;
陈波
;
翟卫欣
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
GeoSOT网格
遥感影像
元数据
数组数据结构
倒排索引
GeoSOT
remote sensing data
metadata
array
inverted index
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