supported by the Second Tibetan Plateau Scientific Expedition and Research Program(STEP)(Grant No.2021QZKK0202);Shaanxi Provincial Youth Science and Technology Rising Star Project(No.2022KJXX-85);Key Scientific Research Project of Shaanxi Provincial Department of Education(No.22JS041);Youth Innovation Team Research Project of Shaanxi Provincial Department of Education(Nos.22JP099,21JP137);The Youth Innovation Team of Shaanxi Universities;the Support Program for Outstanding Young Talents of Shaanxi Universities(Dr.Tao Luo)。
Freezing–thawing indices serve as a comprehensive indicator of both the duration of the freezing/thawing periods and the degree of cold and heat in a given region.In-depth analysis of the freezing-thawing indices not...
This paper introduces the expressway intrusion detection system based on deep learning to improve traffic safety.The system adopts deep learning,image recognition,and foreign body detection technology to monitor the r...
funded by National Key R&D Program of China(Grant No.2023YFC3009501);the National Nature Science Foundation of China(Grant No.52172341);the Natural Science Foundation of Chongqing,China(Grant No.CSTB2022NSCQ-MSX0519);the Science and Technology Research Program of Chongqing Municipal Education Commission(Grant No.KJQN202200712);Chongqing Natural Science Foundation Project(Grant No:CSTB2023NSCQ-LZX0126).
Due to the complex traffic characteristics in highway merging areas,drivers tend to exhibit high-risk driving behaviours.To address the characteristics of driving behaviour in highway merging areas,we have developed a...
National Key R&D Program of China(2023YFE0208000);Construction Project of China Knowledge Center for Engineering Sciences and Technology(CKCEST-2023-1-5).
Landslides are the most frequent geoenvironmental natural hazards in hilly regions,owing to broken rock masses and slope instability.Every year,landslides occur along the Karakorum highway in the northern section of t...
funded by the Second Tibetan Plateau Scientific Expedition and Research(STEP),grant number 2021QZKK0203;the National Key Research and Development Program of China,grant number 2021YFB2600105.
Soil erosion on highway side-slope has been recognized as a cause of environmental damage and a potential threat to road embankments in the high-altitude permafrost regions.To assess the risk to roads and to protect t...
the Research on Key Technologies and Equipment for Transportation Infrastructure Construction Safety(No.2017YFC0805309)。
When controling the signal of highway-rail level crossings in the port area,the multi-objective signal optimization model is not applicable due to the cross effect of roads and railways and the priority of incoming ve...
This paper represents a case study of traffic congestion within a section on Al Seeb Street highway due to the on-ramp merging of vehicles that causes a bottleneck in the mainline road. It studies the efficiency of in...
SECS Faculty Startup Fund at Oakland University and in party by National Science Foundation through Award#2237317.
Autonomous driving is an active area of research in artificial intelligence and robotics.Recent advances in deep reinforcement learning(DRL)show promise for training autonomous vehicles to handle complex real-world dr...
In order to respond to the national policy of focusing on the service of building a new development pattern and promoting high-quality development,and to reduce the cost of greening projects while ensuring the effect ...
supported by the National Natural Science Foundation of China(Nos.61906168 and 62202337);the Zhejiang Provincial Natural Science Foundation of China(Nos.LY23F020023 and LZ23F020001);the Construction of Hubei Provincial Key Laboratory for Intelligent Visual Monitoring of Hydropower Projects(No.2022SDSJ01);the Hangzhou AI Major Scientific and Technological Innovation Project(No.2022AIZD0061)。
Detecting small objects on highways is a novel research topic.Due to the small pixel of objects on highways,traditional detectors have difficulty in capturing discriminative features.Additionally,the imbalance of feat...