Results 211 to 220 of about 10,312 (257)

Robust segmentation for outdoor traffic surveillance

2008 15th IEEE International Conference on Image Processing, 2008
In this paper it is presented a robust segmentation process for detecting incidents on highways. This segmentation process is based on background subtraction and uses an efficient background model initialization and update to work 24/7. A cross- correlation based shadow detection is also used for minimizing ghosts. It is also proposed a stopped vehicle
Gonçalo Monteiro, João Marcos 0002, Miguel Ribeiro, Jorge P. Batista   +3 more
openaire   +1 more source

Evolutionary segmentation of road traffic scenes

Proceedings of 1997 IEEE International Conference on Evolutionary Computation (ICEC '97), 2002
Segmenting a car region is an essential stage in the automatic car identification. It is difficult to segment the car region correctly, because road traffic scenes are usually degraded and processing the images is computationally intensive. In this paper, we propose a method of extracting a car region based on color image processing.
Se Hyun Park, Jong Kook Lee, Hang Joon Kim   +2 more
openaire   +1 more source

Traffic engineering with joint link weight and segment optimization

Proceedings of the 17th International Conference on emerging Networking EXperiments and Technologies, 2021
Most ISPs use sophisticated traffic engineering strategies based on link weight optimizations to efficiently provision their backbone network and to serve intra-domain traffic. While traditionally, traffic is split among the shortest weighted paths using ECMP, recently, an additional dimension for optimization arose in the context of segment routing ...
Mahmoud Parham, Thomas Fenz, Nikolaus Süss, Klaus-Tycho Foerster, Stefan Schmid 0001   +4 more
openaire   +1 more source

Segmented Adaptation of Traffic Aggregates

2001
Congestion control in heterogeneous Quality-of-Service (QoS) architectures remains a major challenge. The solution proposed in this paper entails three constituents. Taking the current trend towards Differentiated Services (DiffServ) as a likely candidate for future Internet QoS-architectures, our approach is based on aggregated, domain-based, and ...
Hermann de Meer, Piers O'Hanlon
openaire   +1 more source

Temporal segmentation of traffic videos based on traffic phase discovery

NOMS 2016 - 2016 IEEE/IFIP Network Operations and Management Symposium, 2016
In this paper, the topic model is adopted to learn traffic phases from video sequence. Phase detection is applied to determine where a video clip is in the traffic light sequence. Each video clip is labeled by a certain traffic phase, based on which, videos are segmented clip by clip. Using topic models, without any prior knowledge of the traffic rules,
Parvin Ahmadi, Razie Kaviani, Iman Gholampour, Mahmoud Tabandeh   +3 more
openaire   +1 more source

Instance Segmentation Evaluation For Traffic Signs

Journal of Advanced Research in Applied Sciences and Engineering Technology, 2023
This research paper focuses on developing a traffic sign recognition system based on the You Only Look At Coefficients (YOLACT) model, a one-stage instance segmentation model that offers high performance in terms of accuracy and reliability. However, the performance of YOLACT is influenced by various conditions such as day/night and different angles of
Siow, Shi Heng, Shamsudin, Abu Ubaidah, Soomro, Zubair Adil, Ahmad, Anita, Abdul Rahim, Ruzairi, Ahmad, Mohd Khairul Ikhwan, Adriansyah, Andi   +6 more
openaire   +2 more sources

Traffic duplication through segmentable disjoint paths

2015 IFIP Networking Conference (IFIP Networking), 2015
Ultra-low latency is a key component of safety-critical operations such as robot-assisted remote surgery or financial applications where every single millisecond counts. In this paper, we show how network operators can build upon the recently proposed Segment Routing architecture to provide a traffic duplication service to better serve the users of ...
Francois Aubry, David Lebrun, Yves Deville, Olivier Bonaventure   +3 more
openaire   +1 more source

High level traffic analysis of a LAN segment

[1992] Proceedings 17th Conference on Local Computer Networks, 2003
A data collection and analysis study of packet traffic over a local area network is reported. The objectives of this study are to develop analysis tools to isolate the effect of each protocol, and eventually each application. The measurements of the LAN are made using a raw Ethernet packet capture program (tcpdump) running on a Sun workstation.
Bruce G. Barnett, Emilie T. Saulnier
openaire   +1 more source

Segmentation-Based Urban Traffic Scene Understanding

Procedings of the British Machine Vision Conference 2009, 2009
Recognizing the traffic scene in front of a car is an important asset for autonomous driving, as well as for safety systems. While GPS-based maps abound and have reached an incredible level of accuracy, they can still profit from additional, image-based information. Especially in urban scenarios, GPS reception can be shaky, or the map might not contain
Andreas Ess, Tobias Mueller, Helmut Grabner, Luc Van Gool   +3 more
openaire   +1 more source

Rescheduling Traffic on a Partially Blocked Segment of Railway with a Siding

Automation and Remote Control, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yakov Zinder, Alexander A. Lazarev, Elena G. Musatova   +2 more
openaire   +1 more source