Results 21 to 30 of about 6,468,353 (295)

Vehicle Detection and Shape Refinement Based on LiDAR

Kongzhi Yu Xinxi Jishu, 2022
Nowadays, the vehicle detection technology based on lidar has been widely used in the field of intelligent connected vehicles. Accurate vehicle detection and shape estimation can provide accurate static information for follow-up tracking and prediction ...
YU An, HU Dongfang, WANG Xuepeng, ZHANG Jin, ZHOU Yan, XIE Guotao, QIN Xiaohui, HU Manjiang   +7 more
doaj   +1 more source

THE DEFESO MORATORIUM SEASON FOR THE UÇÁ CRAB (UCIDES CORDATUS L.): AN ANALYSIS OF PERCEPTION OF CONSUMERS AND VENDORS [PDF]

Ambiente & Sociedade, 2018
Uçá-crab consumption is a cultural trait in Brazil, but overexploitation threats the species. The defeso is a moratorium aimed to protect the uçá - prohibiting capture/sell - but such strategy requires public support.
CYNTHIA DAYANNE MELLO DE LIMA, HUGO RAFAEL CHAVES DA SILVA, ENRICO BERNARD   +2 more
doaj   +3 more sources

Research on Target-detection and Tracking of Intelligent Mine Trucks in Open-pit Mines

Kongzhi Yu Xinxi Jishu, 2022
To ensure the safety of mine trucks on unpaved roads and in dusty environments, it's necessary to improve the efficiency and robustness of targets detection and tracking.
LI Yuanzhengyu, HU Yunqing, LONG Teng, HUANG Wenyu, PAN Wenbo, LI Peijie   +5 more
doaj   +1 more source

Effects of Residential Environmental Screening and Perception Surveys on Superfund Environmental Health Risk Perceptions

International Journal of Environmental Research and Public Health, 2022
Residents at one of the nation’s largest and longest-operating Superfund sites (Butte, Montana) have expressed environmental health risk perceptions that often diverge from those of EPA and other official stakeholders responsible for the investigation and remediation of site contamination aimed at protecting human health and the environment.
Raja M. Nagisetty, William B. Macgregor, David Hutchins, Daniel A. Autenrieth, Alyssa M. Plant   +4 more
openaire   +2 more sources

Indicators of Environmental Comfort Sensitive to Human Perception

, 2018
This chapter introduces environmental experience as a theoretical framework that describes people's perceptions of urban places. Its aim is to describe indicators that quantify how people perceive urban environmental conditions and evaluate its level of ...
Gutierrez, Laura, Karmele Herranz-Pascual, Juan Angel Acero, Aspuru, Itziar, Igone Garcia, Santander, Alvaro, Itziar Aspuru, Alvaro Santander, Garcia, Igone, Herranz-Pascual, Karmele, Acero, Juan Angel, Laura Gutierrez   +11 more
core   +1 more source

Percepção de atores sociais de Itajaí (SC) a respeito das variações climáticas, com foco nas inundações

Desenvolvimento e Meio Ambiente, 2015
The scientific community has reinforced the conviction that climate variability has intensified in recent decades as a result of human activities. The state of Santa Catarina, in recent decades, particularly in 2008 and 2011, was the scene of the largest
Adão de Souza Moraes, Rosemeri Carvalho Marenzi, Camila Longarete   +2 more
doaj   +1 more source

Experiences of environmental professionals in practice [PDF]

, 2011
Purpose: The purpose of this paper is to explore the labor market position of environmental science graduates and the core competencies of these environmental professionals related to their working practice.
Bootsma, M.C., Bootsma, M., Environmental Governance, Margien Bootsma, Walter Vermeulen, Section Environmental Sciences, Vermeulen, W.J.V., Vermeulen, W., Section Environmental Governance, Environmental Sciences   +9 more
core   +2 more sources

Abordagem etnobotânica sobre plantas medicinais citadas por populações do entorno de uma unidade de conservação da caatinga do Rio Grande do Norte, Brasil Ethnobotanical approach to medicinal plants mentioned by people from the environs of a caatinga conservation unit in Rio Grande do Norte, Brazil

Revista Brasileira de Plantas Medicinais, 2010
As Caatingas, único Bioma exclusivamente brasileiro, têm sofrido grande extrativismo dos recursos, com perdas de diversidade biológica associadas ao fornecimento de madeira e extratos vegetais.
T.S. Silva, E.M.X. Freire
doaj   +1 more source

Design and De-Icing Performance Evaluation of a Stay-Cable De-Icing Robot

Applied Sciences
In winter, ice readily accretes on the HDPE sheath of stay cables, creating shedding hazards and exacerbating wind-induced vibrations, thereby threatening bridge and traffic safety.
Yaoyao Pei, Xinyan Yu, Lei Xi, Yuzhen Zhao, Feng Gao   +4 more
doaj   +1 more source

Quantitative Kernel estimation from traffic signs using slanted edge spatial frequency response as a sharpness metric

Scientific Reports
Sharpness is a critical optical property of automotive cameras, measured by the spatial frequency response (SFR) within the end-of-line (EOL) test after manufacturing.
Amit Pandey, Mohd. Zubair Akhtar, Nandana Kappuva Veettil, Bernhard Wunderle, Gordon Elger   +4 more
doaj   +1 more source