Spatial-Temporal Junction Extraction and Semantic Interpretation

被引：0

作者：

Simonsen, Kasper Broegaard ^{[1
,2
]}

Nielsen, Mads Thorsted ^{[2
]}

Pilz, Florian ^{[1
]}

Kruger, Norbert ^{[2
]}

Pugeault, Nicolas ^{[3
]}

机构：

[1] Aalborg Univ, Dept Media Technol, Copenhagen, Denmark

[2] Univ So Denmark, Maersk Mc-Kinney Moller Inst, Cognitive Vision Lab, Odense, Denmark

[3] Univ Surrey, Ctr Vision Speech & Signal Proc, Guildford GU2 5XH, Surrey, England

来源：

ADVANCES IN VISUAL COMPUTING, PT 1, PROCEEDINGS | 2009年 / 5875卷

关键词：

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This article describes a novel junction descriptor that encodes junctions' semantic information in terms incoming lines' orientations, both in 2D and 3D. A Kalman filter process is used to reduce the effect of local noise on the descriptor's error and to track the features. The improvement gained by our algorithm is demonstrated quantitatively on synthetic scenes and qualitatively on real scenes.

引用

页码：275 / +

页数：3

共 50 条

[1] Spatial-temporal modeling of interactive image interpretation
Zhou, Jun
Cheng, Li
Bischof, Walter F.
SPATIAL VISION, 2009, 22 (05): : 455 - 472
[2] Phase Extraction Method with Spatial-temporal Fringe
Zhu Ronggang
Zhang Zhe
ELEVENTH INTERNATIONAL CONFERENCE ON INFORMATION OPTICS AND PHOTONICS (CIOP 2019), 2019, 11209
[3] Spatial-temporal dynamic semantic graph neural network
Rui Zhang
Fei Xie
Rui Sun
Lei Huang
Xixiang Liu
Jianjun Shi
Neural Computing and Applications, 2022, 34 : 16655 - 16668
[4] Spatial-temporal semantic grouping of instructional video content
Liu, TC
Kender, JR
IMAGE AND VIDEO RETRIEVAL, PROCEEDINGS, 2003, 2728 : 362 - 372
[5] Crowd Semantic Segmentation Based on Spatial-temporal Dynamics
Li, Jijia
Yang, Hua
Wu, Shuang
2016 13TH IEEE INTERNATIONAL CONFERENCE ON ADVANCED VIDEO AND SIGNAL BASED SURVEILLANCE (AVSS), 2016, : 102 - 108
[6] Spatial-temporal dynamic semantic graph neural network
Zhang, Rui
Xie, Fei
Sun, Rui
Huang, Lei
Liu, Xixiang
Shi, Jianjun
NEURAL COMPUTING & APPLICATIONS, 2022, 34 (19): : 16655 - 16668
[7] IDSSI: Image Deturbulence with Semantic and Spatial-Temporal Information
Liu, Xiangqing
Tang, Li
Li, Gang
Zhang, Zijun
Yan, Shaoan
Xiao, Yongguang
Xie, Jianbin
Tang, Minghua
PATTERN RECOGNITION, 2024, 156
[8] Hotspots Extraction Based on Spatial-Temporal Trajectory Data
Wang K.
Mei K.-J.
Zhu J.-H.
Niu X.-Z.
Dianzi Keji Daxue Xuebao/Journal of the University of Electronic Science and Technology of China, 2019, 48 (06): : 925 - 930
[9] Nonfeedback Distributed Beamforming Using Spatial-Temporal Extraction
Sriploy, Pongnarin
Uthansakul, Monthippa
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2016, 2016
[10] A Spatial-Temporal Topic Model for the Semantic Annotation of POIs in LBSNs
He, Tieke
Yin, Hongzhi
Chen, Zhenyu
Zhou, Xiaofang
Sadiq, Shazia
Luo, Bin
ACM TRANSACTIONS ON INTELLIGENT SYSTEMS AND TECHNOLOGY, 2016, 8 (01)

← 1 2 3 4 5 →