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An Integrative Approach to Accurate Vehicle Logo Detection

Hao Pan, Bailing Zhang
2013 Journal of Electrical and Computer Engineering  
Vehicle logo detection from images captured by surveillance cameras is an important step towards the vehicle recognition that is required for many applications in intelligent transportation systems and  ...  A two-stage cascade classier proceeds with the segmented RoI, using a hybrid of Gentle Adaboost and Support Vector Machine (SVM), resulting in precise logo positioning.  ...  Acknowledgment The project is supported by Suzhou Municipal Science And Technology Foundation Grants SS201109 and SYG201140.  ... 
doi:10.1155/2013/391652 fatcat:j45j4oemgrew7egkky4fzyh4sa

Dynamic Bayesian Networks for Vehicle Classification in Video

Mehran Kafai, Bir Bhanu
2012 IEEE Transactions on Industrial Informatics  
The feature vector is then processed by a Hybrid Dynamic Bayesian Network (HDBN) to classify each vehicle. Results are shown on a database of 169 videos for four classes.  ...  Vehicle classification has evolved into a significant subject of study due to its importance in autonomous navigation, traffic analysis, surveillance and security systems, and transportation management  ...  It also provides appearance change resilience and local deformation resilience.  ... 
doi:10.1109/tii.2011.2173203 fatcat:c2agqgj5a5ck7ndymuq5bqnsjy

Hierarchical and Networked Vehicle Surveillance in ITS: A Survey

Bin Tian, Brendan Tran Morris, Ming Tang, Yuqiang Liu, Yanjie Yao, Chao Gou, Dayong Shen, Shaohu Tang
2014 IEEE transactions on intelligent transportation systems (Print)  
We analyze the existing challenges in video-based surveillance systems for the vehicle and present a general architecture for video surveillance systems, i.e., the hierarchical and networked vehicle surveillance  ...  Accordingly, we present a review of the literature on the video-based vehicle surveillance systems in ITSs.  ...  ACKNOWLEDGMENT We would like to express our sincere appreciation to professor Fei-Yue Wang for his instruction and encouragement.  ... 
doi:10.1109/tits.2014.2340701 fatcat:ibm5rputr5gv5o2kazayjr6wkq

Image-based localization of vehicle parts guided by visual attention

Ana-Maria Cretu, Pierre Payeur
2012 2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings  
The proposed method is automatically adapted for different views of a vehicle and obtains average localization rates for different vehicle parts of over 95% for a dataset of 120 vehicles belonging to three  ...  The automated servicing of vehicles is becoming more and more a reality in today's world.  ...  For the front view, the same colors are used to localize the wheels, mirrors, windshield and front lamp. In this case, the grille is marked by a magenta box and the vehicle logo by a yellow box.  ... 
doi:10.1109/i2mtc.2012.6229228 fatcat:nlqsl6jwp5bnhaq7weiabzbtsu

Hierarchical and Networked Vehicle Surveillance in ITS: A Survey

Bin Tian, Brendan Tran Morris, Ming Tang, Yuqiang Liu, Yanjie Yao, Chao Gou, Dayong Shen, Shaohu Tang
2017 IEEE transactions on intelligent transportation systems (Print)  
We analyze the existing challenges in video-based surveillance systems for the vehicle and present a general architecture for video surveillance systems, i.e., the hierarchical and networked vehicle surveillance  ...  Accordingly, we present a review of the literature on the video-based vehicle surveillance systems in ITSs.  ...  ACKNOWLEDGMENT We would like to express our sincere appreciation to professor Fei-Yue Wang for his instruction and encouragement.  ... 
doi:10.1109/tits.2016.2552778 fatcat:hkc7ug3rgballl4gtfp2a2nu2i

Anomaly Detection in Road Traffic Using Visual Surveillance: A Survey [article]

Santhosh Kelathodi Kumaran, Debi Prosad Dogra, Partha Pratim Roy
2019 arXiv   pre-print
Finally, we discuss the challenges in the computer vision related anomaly detection techniques and some of the important future possibilities.  ...  We then summarize the important contributions made during last six years on anomaly detection primarily focusing on features, underlying techniques, applied scenarios and types of anomalies using single  ...  Tian (2015) [175] Vehicle surveillance Dynamic and static attribute extraction: Appearance and motion-based detection, tracking, recognition (license plate, type, color and logo), networked tracking  ... 
arXiv:1901.08292v1 fatcat:qehtkb2imfbmpfahkgsjrx7544

Detection and Classification of Moving Vehicle from Video Using Multiple Spatio-temporal Features

Yu Wang, Xiaojuan Ban, Huan Wanga, Di Wu, Hao Wang, Shouqing Yang, Sinuo Liu, Jinhui Lai
2019 IEEE Access  
The experiments on the CDnet 2014, MIO-TCD, and BIT-Vehicle show that the method we proposed successfully overcomes the adverse effects in the complex environment with different shooting angle and resolution  ...  For more information, see http://creativecommons.org/licenses/by/3.0/  ...  [38] used SIFT features to recognize the logo, manufacture and model of a vehicle. Peng et al.  ... 
doi:10.1109/access.2019.2923199 fatcat:sw2zxsyb5jfqtiqmafloeqnd7e

Violence Detection in Video Using Spatio-Temporal Features

F D M de Souza, G C Cha, Eduardo A do Valle, Arnaldo de A Araujo
2010 2010 23rd SIBGRAPI Conference on Graphics, Patterns and Images  
The experiments on the CDnet 2014, MIO-TCD, and BIT-Vehicle show that the method we proposed successfully overcomes the adverse effects in the complex environment with different shooting angle and resolution  ...  For more information, see http://creativecommons.org/licenses/by/3.0/  ...  [38] used SIFT features to recognize the logo, manufacture and model of a vehicle. Peng et al.  ... 
doi:10.1109/sibgrapi.2010.38 dblp:conf/sibgrapi/SouzaCVA10 fatcat:cd45cra2dzhr7gdv46r5gkzrdy

Identification and Classification : A Review of Computer Vision System for Vehicle from Online and Offline Videos

Baljit Singh Mokha, Satish Kumar
2015 Signal & Image Processing An International Journal  
A video based traffic data collection system for multiple vehicle types is helpful for monitoring vehicles under homogenous and heterogeneous traffic conditions.  ...  The traffic data of multiple vehicle types on roads is also important for taking various decisions related to traffic.  ...  The vehicle identification are done on the basis of symmetry, colour, shadow, corners, vertical and horizontal edges, texture, and vehicle light.  ... 
doi:10.5121/sipij.2015.6505 fatcat:l2iampqu4bhs5lck6d4novmxoa

A high-order multi-zone cut-stencil method for numerical simulations of high-speed flows over complex geometries

Patrick T. Greene, Jeff D. Eldredge, Xiaolin Zhong, John Kim
2016 Journal of Computational Physics  
A simulation of Mach 3 flow over the logo of the Ubuntu Linux distribution is shown to demonstrate the method's capabilities for handling complex geometries.  ...  A fifth-order hybrid weighted essentially non-oscillatory scheme was implemented to capture any steep gradients in the flow created by the geometries and a third-order Runge-Kutta method is used for time  ...  globally fourth order. 5 The hybrid scheme begins by spiting the inviscid terms using local Lax-Friedrichs flux splitting for upwinding.  ... 
doi:10.1016/j.jcp.2016.04.032 fatcat:ppaezf3pifh5ldmwknw7obbhya

Character index

2011 2011 IEEE International Conference on Multimedia and Expo  
FOR MULTIMEDIA SERVICES Choong Hoon Kwak HYBRID LOW-DELAY COMPRESSION OF MOTION CAPTURE DATA ERROR CONCEALMENT STRATEGIES FOR MOTION CAPTURE DATA A SURVEILLANCE SYSTEM BASED ON SOCIAL NETWORKING AND LOCALIZATION  ...  MAPPING OF MULTIMEDIA APPLICATIONS ONTO HETEROGENEOUS PLATFORMS Meng Wu HYBRID CENTER-SYMMETRIC LOCAL PATTERN FOR DYNAMIC BACKGROUND SUBTRACTION Peng Wu PHOTOBOOK CREATION AND SOCIAL SHARING ON FACEBOOK  ... 
doi:10.1109/icme.2011.6011827 fatcat:wjy7yvkmvbbf3hj4wbyjapx5gu

Practice and challenges in trademark image retrieval

Jan Schietse, John P. Eakins, Remco C. Veltkamp
2007 Proceedings of the 6th ACM international conference on Image and video retrieval - CIVR '07  
In this paper, we outline some of the main challenges facing trademark searchers today, and discuss the extent to which current automated systems are meeting those challenges.  ...  These could include shapes such as circles, triangles, squares, and hexagons, as well as more abstract concepts such as crossover, linear repetition and symmetry, which appear from previous studies [8  ...  on histograms of local curvature ratios and gradient orientations computed from Gaussian derivatives.  ... 
doi:10.1145/1282280.1282355 dblp:conf/civr/SchietseEV07 fatcat:62ngiemq55gv7igb3xrgktve2e

PerMO: Perceiving More at Once from a Single Image for Autonomous Driving [article]

Feixiang Lu, Zongdai Liu, Xibin Song, Dingfu Zhou, Wei Li, Hui Miao, Miao Liao, Liangjun Zhang, Bin Zhou, Ruigang Yang, Dinesh Manocha
2020 arXiv   pre-print
We present a novel approach to detect, segment, and reconstruct complete textured 3D models of vehicles from a single image for autonomous driving.  ...  In practice, our method outperforms the state-of-the-art methods for all major vehicle parsing tasks: 2D instance segmentation by 4.4 points (mAP), 6-DoF pose estimation by 9.11 points, and 3D detection  ...  Overall, the missing appearance of each vehicle part can be inferred by the original textures of the PCA model. Furthermore, the shape and appearance tend to be symmetric for vehicles.  ... 
arXiv:2007.08116v1 fatcat:ex4fbnzyjbckhmah2wnykury5q

Car model recognition by utilizing symmetric property to overcome severe pose variation

Hui-Zhen Gu, Suh-Yin Lee
2012 Machine Vision and Applications  
the cases of cars with similar shape and color.  ...  An effective pose and center estimation approach is also proposed to provide a good initialization for ASM.  ...  Acknowledgments The authors would like to express their sincere appreciation to the reviewers for providing many helpful suggestions to improve the quality of this paper.  ... 
doi:10.1007/s00138-012-0414-8 fatcat:dggqriimlbe5tkvlqx6pcgnk2m

Synthetic Biology: Emerging Concepts to Design and Advance Adeno‐Associated Viral Vectors for Gene Therapy

Hanna J. Wagner, Wilfried Weber, Martin Fussenegger
2021 Advanced Science  
This prospect of marking a new era in gene therapy has fostered both investigations of the fundamental AAV biology as well as engineering studies to enhance delivery vehicles.  ...  Concepts from synthetic biology enable the control and fine-tuning of vector function at different stages of cellular transduction and gene expression.  ...  Marco Cavallari for proofreading of the manuscript.  ... 
doi:10.1002/advs.202004018 pmid:33977059 pmcid:PMC8097373 fatcat:gq3oiqlscjhkbo5vxysy2kksci
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