(Press-News.org) The Korea Institute of Civil Engineering and Building Technology (KICT, President Kim Byung-Suk) has developed a 'Road Pothole Filtering Program' to establish an emergency road restoration system for frequent pothole occurrences.
Commonly referred to as 'the landmine of the road,' potholes are a road damage phenomenon in which parts of the asphalt sink into bowl-like depressions. Potholes occur when a significant amount of rainwater infiltrates the road surface, weakening the ground below and causing the asphalt pavement to collapse under the weight of passing vehicles.
The occurrence of potholes has increased as abnormal weather phenomena such as heavy rainfall and heavy snowfall, which has spiked due to the recent global warming. Potholes that form on roads cause inconveniences for both vehicular and pedestrian traffic. They also lead to various levels of traffic accidents.
The KICT research team led by Dr. Moonsup, Lee, has developed a new pothole filtering program. The server-based pothole filtering program, which will be added to the Public Data Management System (PDMS), is designed to review primary pothole information detected by the pothole detection program. The pothole detection program, operated by the Land Management Office, under the Ministry of Land, Infrastructure and Transport, is a mobile-based application used for detecting potholes. However, high-specification programs cannot run on mobile devices due to limitations in device performance. As a result, for initially detected pothole information, it is necessary to implement a system that filters out objects resembling potholes, such as shadows, lane markings, and tires.
The research team has developed and trained an artificial intelligence algorithm to exclude objects other than potholes from the primary pothole information transmitted to the server, effectively selecting the real ones. Once the training of the pothole filtering program is complete, it proceeds to inspect the primary pothole information. Its algorithm was designed to use the inspected potholes and other objects as training data for further program enhancement.
Dr. Lee’s research team has established a system using the developed pothole filtering program to automatically transmit verified pothole information to the road maintenance personnel of the Land Management Office every 3 hours.
Dr. Moonsup. Lee, the lead researcher, said, 'We anticipate that the newly developed system will reduce the processing time of emergency pothole restoration on roads.‘
###
The Korea Institute of Civil Engineering and Building Technology (KICT) is a government sponsored research institute established to contribute to the development of Korea’s construction industry and national economic growth by developing source and practical technology in the fields of construction and national land management.
The results of the study on the program for pothole detection using artificial intelligence were presented at Maireinfra 2023 (2023.08.16-19), a prominent international conference in the field of infrastructure.
END
KICT develops road pothole filtering program based on AI
Establishing an efficient emergency response system using an AI pothole inspection tool
2023-09-18
[Attachments] See images for this press release:
ELSE PRESS RELEASES FROM THIS DATE:
New online tool available to help health care providers identify a hard to diagnose breast cancer
2023-09-18
A new diagnostic scoring system, developed by renowned breast cancer experts, is now available as an easy-to-use online tool through Susan G. Komen®, the world’s leading breast cancer organization. This tool will help health care providers recognize and effectively diagnose a rare and aggressive breast cancer, inflammatory breast cancer.
The new Inflammatory Breast Cancer (IBC) Scoring System online tool is available at https://www.komen.org/ibc and may help to increase diagnostic accuracy, predict outcomes, guide treatment decisions ...
Pearl Harbor: Bombed battleships’ boost for climate science
2023-09-18
Weather data from several ships bombed by Japanese pilots at Pearl Harbor has been recovered in a rescue mission that will help scientists understand how the global climate is changing.
Crew members aboard various vessels - such as the USS Pennsylvania and the USS Tennessee - died when their battleships were targeted in December 1941. Despite these losses, many boats returned to service during the Second World War and US naval servicemen continued their daily duties, which included recording weather data.
A new research paper, published in Geoscience Data ...
Brigham researchers uncover ‘circular logic’ of RNAs in Parkinson’s disease
2023-09-18
Investigators found and catalogued mysterious RNA circles that are linked to brain cell identity
Findings show that circular RNA is produced by brain cells damaged in Parkinson’s and Alzheimer’s disease
Circular RNA production from one Parkinson’s gene DNAJC6 was abnormal even prior to symptom onset
Researchers are gaining new insights into neurological diseases by studying circular RNAs (circRNAs) in brain cells. A new study by investigators from the Brigham and Women’s Hospital, a founding member of the Mass General ...
Engineered compound shows promise in preventing bone loss in space
2023-09-18
A new study published in a Nature Partner Journal, npj Microgravity, finds an engineered compound given to mice aboard the International Space Station (ISS) largely prevented the bone loss associated with time spent in space. The study, led by a transdisciplinary team of professors at the University of California at Los Angeles (UCLA) and the Forsyth Institute in Cambridge, Massachusetts, highlight a promising therapy to mitigate extreme bone loss from long-duration space travel as well as musculoskeletal ...
European funding for the treatment of Type 1 diabetes using 3D bioprinting
2023-09-18
Javier Ramón Azcón, an ICREA research professor and the leader of the Biosensors for Bioengineering group at the Institute for Bioengineering of Catalonia (IBEC), has been granted an "ERC Proof of Concept Grant." This prestigious grant is awarded by the European Research Council (ERC) and aims to explore the commercial and societal potential of research projects that have been previously funded by the ERC. Recipients use this type of funding to verify the practical viability of scientific concepts, explore business opportunities or prepare patent applications.
Ramón's project has been named "Uniink" and centers ...
National Poll: 2 in 3 parents say their kids have experienced poor air quality
2023-09-18
ANN ARBOR, Mich. – As smoke from Canada's historic wildfires triggers poor air quality alerts across the country, many parents worry about the impact on their child’s health, a new national poll suggests.
Two-thirds of parents say over the past two years they have experienced at least one day with poor or unhealthy air quality in their area, according to the University of Michigan Health C.S. Mott Children’s Hospital National Poll on Children’s Health.
In response to poor air quality alerts, most parents kept their windows closed and limited ...
Why do some environmental shocks lead to disaster while others don't?
2023-09-18
It's no longer just about stopping, but how we can live with climate change. To figure this out, we must delve into our cultures, as highlighted in a special issue of The Royal Society. A study by the Complexity Science Hub points out how our history could help guide the way.
Currently, we are grappling with a global crisis convergence. Various types of threats intersect, intertwine, and test our collective resilience, from climate change and economic inequality to political polarization. Although the scale and global reach of these challenges present new hurdles, these threats have been faced and, sometimes, overcome in the past. Societies today ...
Captive pandas could be ‘jet lagged’ if their body clocks don’t match their environment
2023-09-18
All animals have an internal clock called a circadian clock, which is regulated by cues from their environment — but animals in zoos can be exposed to very different cues from animals in the wild. Since all animals’ circadian clocks are linked to their behavior and physiology, this could be significant to their welfare, which is crucial to maintaining captive populations of animals at high risk of extinction in the wild, like giant pandas. Scientists set out to understand how the ‘jet lag’ of living ...
MXene, a dream new material, paves the way for mass production
2023-09-18
Developed in 2011, MXene is a two-dimensional nanomaterial with alternating metal and carbon layers, which has high electrical conductivity and can be combined with various metal compounds, making it a material that can be utilized in various industries such as semiconductors, electronic devices, and sensors. To properly utilize MXene, it is important to know the type and amount of molecules covered on the surface, and if the molecules covered on the surface are fluorine, the electrical conductivity of decreases and the efficiency of electromagnetic wave shielding decreases. However, since it is only 1 nm (nanometer - billionth of a meter) thick, ...
What is the carbon footprint of a hospital bed?
2023-09-18
Researchers from the University of Waterloo completed the first-ever assessment of a Canadian hospital to reveal its total environmental footprint and specific carbon emission hotspots.
Studying a hospital in British Columbia during its 2019 fiscal year, the researchers identified energy and water use and purchasing of medical products as the hospital’s primary hotspots, accounting for over half of the yearly footprint, totalling 3500-5000 tons of CO2 equivalent. One hospital bed is roughly equivalent to the carbon footprint of five Canadian households.
The new method brings an unprecedented level of comprehensiveness and detail to hospital ...
LAST 30 PRESS RELEASES:
Study finds senescent immune cells promote lung tumor growth
Study examines benefits and obstacles of library data storytelling
Cost of living crisis set to cut UK lives short and significantly widen wealth-health gap
Flawed body of research indicates true ‘long COVID’ risk likely exaggerated
Wealthier kids in UK may have experienced steepest fall in mental health during pandemic
Stem cell therapy can safely slow progression of relapsing-remitting MS
NASA’s Interstellar Mapping and Acceleration Probe passes system integration review
National Science Foundation taps Worcester Polytechnic Institute fire protection expertise and resources for the Wildfire Interdisciplinary Research Center
Doctor and pharmacist revamp standard processes for ordering and documenting mifepristone use
Screening for adverse childhood experience can improve trauma-informed care, though time constraints and limited referral resources present challenges
Understanding parents’ care expectations for a child with gastroenteritis could prevent after-hours care requests
Learning collaborative promotes mifepristone education and utilization training in federally qualified health centers
Men who trust their doctors, receive adequate time and general information about prostate cancer screening are more likely to have productive discussions
Study identifies patient and clinician-level characteristics associated with sexual history screening administration
Researchers identify important strategies for diabetes care and quality improvements in the primary care setting
Attentiveness to resting leg cramps may afford greater insight into advancing age and declining health
Staffing challenges and general time constraints may harm primary care teams’ ability to implement quality improvement efforts
Primary care investigators, clinicians, patients and community members reflect on NAPCRG’s 50 years of leadership and service
September/October Annals of Family Medicine 2023 tip sheet
Combination radiation with immunotherapy shows promise against “cold” breast cancer tumors
A new AI model has been developed to improve accuracy of breast cancer tumor removal
Finding the balance: Opioids and pain control after surgery
UC Irvine scientists reveal what fuels wildfires in Sierra Nevada Mountains
US Department of Energy Office of Science awards $115M for High Rigidity Spectrometer project at FRIB
Algorithm would predict disease relapses
Exercise-mimicking drug sheds weight, boosts muscle activity in mice
Did life exist on Mars? Other planets? With AI's help, we may know soon
Wind energy projects in North America are more likely to be opposed by white, wealthy communities
Naming and shaming can be effective to get countries to act on climate
Scientists develop method of identifying life on other worlds
[Press-News.org] KICT develops road pothole filtering program based on AIEstablishing an efficient emergency response system using an AI pothole inspection tool