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科研机构
北京大学 [353]
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其他 [223]
期刊论文 [125]
会议论文 [5]
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2017 [10]
2016 [34]
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专题:北京大学
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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
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
Learning in multimodal and mixmodal data: locality preserving discriminant analysis with kernel and sparse representation techniques
期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2017
Zhang, Qi
;
Chu, Tianguang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Multimodal and mixmodal data
Feature extraction
Kernel theory
Sparse representation
FACE RECOGNITION
IMAGE
PROJECTIONS
An improved automated type-based method for area assessment of wound surface
期刊论文
WOUND REPAIR AND REGENERATION, 2017
Qi, Xin
;
Ding, Lian
;
Huang, Wenjian
;
Wen, Bing
;
Guo, Xiaohui
;
Zhang, Jue
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
GRANULATION-TISSUE
CUTANEOUS WOUNDS
IMAGE-ANALYSIS
FOOT ULCERS
RELIABILITY
PREDICTOR
RATES
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
Feature learning via partial differential equation with applications to face recognition
期刊论文
PATTERN RECOGNITION, 2017
Fang, Cong
;
Zhao, Zhenyu
;
Zhou, Pan
;
Lin, Zhouchen
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Feature learning
Partial differential equation
Fface recognition
DISCRIMINATIVE DICTIONARY
FEATURE-EXTRACTION
LINEAR-SUBSPACES
NEURAL-NETWORKS
REPRESENTATION
MODELS
Locality-constrained linear coding based bi-layer model for multi-view facial expression recognition
期刊论文
NEUROCOMPUTING, 2017
Wu, Jianlong
;
Lin, Zhouchen
;
Zheng, Wenming
;
Zha, Hongbin
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Multi-view facial expression recognition
Locality-constrained linear coding based bi-layer model
Bag-of-features
IMAGE CLASSIFICATION
GAUSSIAN-PROCESSES
FEATURES
SCALE
Exploiting distinctive topological constraint of local feature matching for logo image recognition
期刊论文
NEUROCOMPUTING, 2017
Tang, Panpan
;
Peng, Yuxin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Local feature matching
Distinctive topological constraint
Feature selection
Logo image recognition
Attributes driven tracklet-to-tracklet person re-identification using latent prototypes space mapping
期刊论文
PATTERN RECOGNITION, 2017
Su, Chi
;
Zhang, Shiliang
;
Yang, Fan
;
Zhang, Guangxiao
;
Tian, Qi
;
Gao, Wen
;
Davis, Larry S.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Tracklet-to-tracklet
Person re-identification
Attributes
Latent prototypes space
Attribute correlations
Bilevel Model-Based Discriminative Dictionary Learning for Recognition
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017
Zhou, Pan
;
Zhang, Chao
;
Lin, Zhouchen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Sparse representation
dictionary learning
bilevel optimization
recognition
alternating direction method
ROBUST FACE RECOGNITION
SPARSE REPRESENTATION
IMAGE CLASSIFICATION
MATCHING PURSUIT
WEB VIDEOS
K-SVD
ALGORITHM
DEEP
RECOVERY
PARTS
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